diff options
Diffstat (limited to 'Compiler')
| -rw-r--r-- | Compiler/CCompilerVisitor.cs | 356 | ||||
| -rw-r--r-- | Compiler/CGrammar.g4 | 25 | ||||
| -rw-r--r-- | Compiler/Context.cs | 23 | ||||
| -rw-r--r-- | Compiler/FunctionReference.cs | 129 | ||||
| -rw-r--r-- | Compiler/Program.cs | 31 | ||||
| -rw-r--r-- | Compiler/VariableReference.cs | 13 | ||||
| -rw-r--r-- | Compiler/gen/CGrammar.interp | 16 | ||||
| -rw-r--r-- | Compiler/gen/CGrammar.tokens | 104 | ||||
| -rw-r--r-- | Compiler/gen/CGrammarBaseVisitor.cs | 113 | ||||
| -rw-r--r-- | Compiler/gen/CGrammarLexer.cs | 185 | ||||
| -rw-r--r-- | Compiler/gen/CGrammarLexer.interp | 21 | ||||
| -rw-r--r-- | Compiler/gen/CGrammarLexer.tokens | 104 | ||||
| -rw-r--r-- | Compiler/gen/CGrammarParser.cs | 1313 | ||||
| -rw-r--r-- | Compiler/gen/CGrammarVisitor.cs | 75 |
14 files changed, 1801 insertions, 707 deletions
diff --git a/Compiler/CCompilerVisitor.cs b/Compiler/CCompilerVisitor.cs index fb7df0f..abe831d 100644 --- a/Compiler/CCompilerVisitor.cs +++ b/Compiler/CCompilerVisitor.cs @@ -1,30 +1,33 @@ namespace Q1.Compiler; +using System.Runtime.CompilerServices; using Antlr4.Runtime.Tree; using Emulator; public class CCompilerVisitor : CGrammarBaseVisitor<string?> { - private int _branchCount = 1; - private List<string> _instructions = new(); - private Stack<Dictionary<string, int>> _variableStack = new(); - private int _memPointer = Q1Layout.FreeMemoryStart; + private int _branchCount = 1; + private List<string> _instructions = new(); + private Stack<Dictionary<string, VariableReference>> _variableStack = new(); + private List<FunctionReference> _methods = new(); + private static int _memLowest = Q1Layout.FreeMemoryStart; + private static int _memPointer = CCompilerVisitor._memLowest; private const int ColumnWidth = 30; public readonly CommentCompilationMode CommentMode; - + public CCompilerVisitor(CommentCompilationMode commentMode) { this.CommentMode = commentMode; } - private int FindVariable(string varName) + private VariableReference FindVariable(string varName) { - foreach (Dictionary<string, int> variables in this._variableStack) + foreach (Dictionary<string, VariableReference> variables in this._variableStack) { - if (variables.TryGetValue(varName, out int address)) - return address; + if (variables.TryGetValue(varName, out VariableReference? reference)) + return reference; } throw new CompilerException($"Variable {varName} could not be found in current scope."); @@ -32,8 +35,8 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> private int Alloc(int size) { - int loc = this._memPointer; - this._memPointer += size; + int loc = CCompilerVisitor._memPointer; + CCompilerVisitor._memPointer += size; return loc; } @@ -52,7 +55,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> { this._instructions.Add(""); } - private void Label(string name, string? generatedComment = null) + private void Branch(string name, string? generatedComment = null) { this._instructions.Add($"{name}:"); if (generatedComment != null) @@ -63,7 +66,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> if (this.CommentMode.HasFlag(CommentCompilationMode.UserDefined)) this._instructions.Add($" ; {comment}"); } - + private void GeneratedComment(string comment) { if (this.CommentMode.HasFlag(CommentCompilationMode.Generated)) @@ -87,25 +90,139 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> public IEnumerable<string> Compile(CGrammarParser.ProgramContext program) { + Instruction("jmp _main"); this.Visit(program); return this._instructions; } - public override string? VisitFunction(CGrammarParser.FunctionContext context) + private FunctionReference CreateOrGetFunctionReference(string name, string type) + { + FunctionReference? function = this._methods.FirstOrDefault(x => x.Name == name); + if (function != null) + return function; + + function = new FunctionReference(name, type); + this._methods.Add(function); + + return function; + } + + private FunctionReference GetFunctionReference(string name) + { + FunctionReference? function = this._methods.FirstOrDefault(x => x.Name == name); + if (function != null) + return function; + + throw new CompilerException($"Function '{name}' has not been defined or prototyped."); + } + + public override string? VisitFunctionPrototype(CGrammarParser.FunctionPrototypeContext context) { string functionName = context.name.Text; - this._variableStack.Push(new()); + string type = "int"; + + List<string> parameterTypes = context._types.Select(x => x.Text).ToList(); + List<string> parameterNames = context._params.Select(x => x.Text).ToList(); - this.Label($"_{functionName}"); + FunctionReference function = this.CreateOrGetFunctionReference(functionName, type); + FunctionOverload overload = function.CreateOverloadWithoutBody(parameterNames, parameterTypes); + + function.Overloads.Add(overload); + + return null; + } + public override string? VisitFunctionDefinition(CGrammarParser.FunctionDefinitionContext context) + { + string functionName = context.name.Text; + string type = "int"; + + List<string> paramTypes = context._types.Select(x => x.Text).ToList(); + List<string> paramNames = context._params.Select(x => x.Text).ToList(); + + FunctionReference function = this.CreateOrGetFunctionReference(functionName, type); + FunctionOverload overload = function.CreateOverloadWithBody(paramNames, paramTypes); + + this.Branch(function.GetBranchName(overload), function.GetBranchFriendlyName(overload)); + + if (paramNames.Count > 0) + this.Instruction("pop V0", "preserve function return address"); + + Dictionary<string, VariableReference> scope = this.EnterScope(); + foreach ((string paramName, string paramType) in paramNames.Zip(paramTypes)) + { + int paramSize = 2; + int addr = this.Alloc(paramSize); + scope[paramName] = new(addr, paramSize); + this.Instruction($"pop [${addr:X4}]", $"param {paramType} {paramName}"); + } + + if (paramNames.Count > 0) + this.Instruction("push V0", "restore function return address"); + this.VisitChildren(context); + this.ExitScope(); + this.Instruction("mov 0, V0", "fallback return 0"); this.Instruction("ret"); this.Blank(); - this._variableStack.Pop(); + return null; + } + + public override string? VisitCallExpression(CGrammarParser.CallExpressionContext context) + { + string functionName = context.ID().GetText(); + + FunctionReference function = this.GetFunctionReference(functionName); + FunctionOverload overload = function.GetOverload(context._params.Count); + + // We reverse arugments so when we perform pop, its in the right order + CGrammarParser.ExpressionContext[] argumentsReversed = context._params.Reverse().ToArray(); + + for (int i = 0; i < argumentsReversed.Length; i++) + { + CGrammarParser.ExpressionContext argument = argumentsReversed[i]; + string result = this.Visit(argument) + ?? throw new CompilerException("Function call argument was not an expression"); + + this.Instruction($"push {result}", $"arg {overload.ParameterTypes[i]} {overload.ParameterNames[i]}"); + } + + this.Instruction($"call {function.GetBranchName(overload)}", function.GetBranchFriendlyName(overload)); + + return "V0"; + } + + public override string? VisitBlock(CGrammarParser.BlockContext context) + { + this.EnterScope(); + + this.VisitChildren(context); + + this.ExitScope(); return null; } + private Dictionary<string, VariableReference> EnterScope() + { + Dictionary<string, VariableReference> scope = new(); + this._variableStack.Push(scope); + + return scope; + } + private void ExitScope() + { + foreach ((string key, VariableReference value) in this._variableStack.Peek()) + { + CCompilerVisitor._memPointer -= value.Size; + if (CCompilerVisitor._memPointer < CCompilerVisitor._memLowest) + throw new CompilerException("Memory pointer is lower than mem lowest!"); + } + + // Delete scope + this._variableStack.Pop(); + } + public override string? VisitParenthesizedExpression(CGrammarParser.ParenthesizedExpressionContext context) { return this.Visit(context.expression()); @@ -169,8 +286,8 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> if (right == null) throw new CompilerException($"Right operand for {operationFriendlyName} was not an expression."); - this.Instruction($"mov {right}, V1", "right operand"); - this.Instruction($"pop V0", "get left operand back"); + this.Instruction($"mov {right}, V1", "right operand"); + this.Instruction($"pop V0", "get left operand back"); this.Instruction($"{operation} V0, V1", $"compute {operationFriendlyName}"); } private string BaseBinaryCompoundOperation(CGrammarParser.TargetContext leftTarget, CGrammarParser.ExpressionContext rightExpr, string operation, string operationFriendlyName, string operationOutput) @@ -184,7 +301,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> throw new CompilerException($"Right operand for {operationFriendlyName} was not an expression."); // No need for stack maniupulation because left is a target and is assumed to stay constant - this.Instruction($"{operation} {left}, {right}", $"compute {operationFriendlyName}"); + this.Instruction($"{operation} {left}, {right}", $"compute {operationFriendlyName}"); this.Instruction($"mov {operationOutput}, {left}", "store back into left param"); return left; } @@ -253,7 +370,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction($"jmp {clauseBranch}"); // only if bz is not 0 this.Instruction("mov 1, V0", "first operand succeeded, store 1 and skip second operand"); this.Instruction($"jmp {endBranch}"); - this.Label(clauseBranch); + this.Branch(clauseBranch); string? right = this.Visit(context.right); if (right == null) @@ -262,7 +379,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction($"cmp {right}, 0", "compare result from second operand to 0"); this.Instruction("not"); this.Instruction("mov LX, V0", "store second operand result"); - this.Label(endBranch); + this.Branch(endBranch); return "V0"; } @@ -281,7 +398,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction($"jmp {clauseBranch}"); // only if bz is not 0 this.Instruction("mov 0, V0", "first operand failed, store 0 and skip second"); this.Instruction($"jmp {endBranch}"); - this.Label(clauseBranch); + this.Branch(clauseBranch); string? right = this.Visit(context.right); if (right == null) @@ -290,7 +407,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction($"cmp {right}, 0", "compare result from second operand to 0"); this.Instruction("not"); this.Instruction("mov LX, V0", "store second operand result"); - this.Label(endBranch); + this.Branch(endBranch); return "V0"; } @@ -303,7 +420,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction("bz"); this.Instruction($"jmp {endBranch}"); this.Instruction($"gt V0, V1"); - this.Label(endBranch); + this.Branch(endBranch); return "LX"; } @@ -315,7 +432,7 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction("bz"); this.Instruction($"jmp {endBranch}"); this.Instruction($"lt V0, V1"); - this.Label(endBranch); + this.Branch(endBranch); return "LX"; } @@ -347,18 +464,19 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> public override string? VisitVariableDeclaration(CGrammarParser.VariableDeclarationContext context) { - int addr = this.Alloc(2); + int size = 2; + int addr = this.Alloc(size); string name = context.name.Text; - Dictionary<string, int> scope = this._variableStack.Peek(); + Dictionary<string, VariableReference> scope = this._variableStack.Peek(); if (scope.ContainsKey(name)) throw new CompilerException($"Variable {name} already exists in current scope."); - scope[name] = addr; + scope[name] = new VariableReference(addr, size); if (context.value != null) { - string? initialValue = this.Visit(context.value) - ?? throw new CompilerException("Initial variable definition value was not an expression"); + string initialValue = this.Visit(context.value) + ?? throw new CompilerException("Initial variable definition value was not an expression"); this.Instruction($"mov {initialValue}, [${addr:X4}]", $"int {name} = {initialValue}"); } else @@ -369,24 +487,24 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> public override string? VisitVariableExpression(CGrammarParser.VariableExpressionContext context) { string varName = context.ID().GetText(); - int addr = this.FindVariable(varName); + VariableReference reference = this.FindVariable(varName); - return $"[${addr:X4}]"; + return $"[${reference.Address:X4}]"; } public override string? VisitVariableTarget(CGrammarParser.VariableTargetContext context) { string varName = context.ID().GetText(); - int addr = this.FindVariable(varName); + VariableReference reference = this.FindVariable(varName); - return $"[${addr:X4}]"; + return $"[${reference.Address:X4}]"; } public override string? VisitAssignmentExpression(CGrammarParser.AssignmentExpressionContext context) { string? target = this.Visit(context.target()); string? value = this.Visit(context.expression()); - this.Instruction($"mov {value}, {target}"); + this.Instruction($"mov {value}, {target}", $"{target} = {value}"); return target; } @@ -505,12 +623,12 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction($"pop V0"); return "V0"; } - - public override string? VisitCommaExpression(CGrammarParser.CommaExpressionContext context) - { - this.Visit(context.left); - return this.Visit(context.right); - } + // + // public override string? VisitCommaExpression(CGrammarParser.CommaExpressionContext context) + // { + // this.Visit(context.left); + // return this.Visit(context.right); + // } public override string? VisitTernaryExpression(CGrammarParser.TernaryExpressionContext context) { @@ -526,18 +644,18 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction($"bz {cond}", "check ternary condition"); this.Instruction($"jmp {thenBranch}"); - + result = this.Visit(context.@else) ?? throw new CompilerException("Else branch was not an expression"); this.Instruction($"mov {result}, V0", "store ternary fail result"); this.Instruction($"jmp {endBranch}"); - this.Label(thenBranch); + this.Branch(thenBranch); result = this.Visit(context.then) ?? throw new CompilerException("Else branch was not an expression"); this.Instruction($"mov {result}, V0", "store ternary success result"); - this.Label(endBranch); + this.Branch(endBranch); return "V0"; } @@ -547,24 +665,24 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> string cond = this.Visit(context.expression()) ?? throw new CompilerException("If condition was not an expression"); string endBranch = this.GenerateBranchLabel("end"); - + this.Instruction($"bz {cond}", "check if condition"); - + if (context.@else != null) { // Else branch is first since it saves us from having to perform a NOT operation. // If cond, jump to then, else fall through to else, then jump to end string thenBranch = this.GenerateBranchLabel("then"); - + this.Instruction($"jmp {thenBranch}"); this.GeneratedComment("if failed"); if (context.@else != null) this.Visit(context.@else); this.Instruction($"jmp {endBranch}"); - - this.Label(thenBranch, "if succeeded"); + + this.Branch(thenBranch, "if succeeded"); this.Visit(context.then); } else @@ -573,9 +691,127 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> this.Instruction($"jmp {endBranch}", "if succeeds, continue, else jump to end"); this.Visit(context.then); } - - this.Label(endBranch); - + + this.Branch(endBranch); + + return null; + } + + public override string? VisitForExprStatement(CGrammarParser.ForExprStatementContext context) + { + string bodyBranch = this.GenerateBranchLabel("body"); + string endBranch = this.GenerateBranchLabel("end"); + + context.LoopBodyBranch = bodyBranch; + context.LoopEndBranch = endBranch; + + this.EnterScope(); + this.Visit(context.initializer); + + this.Branch(bodyBranch); + string cond = this.Visit(context.cond) + ?? throw new CompilerException("For condition was not an expression"); + + this.Instruction($"not {cond}"); + this.Instruction($"bz"); + this.Instruction($"jmp {endBranch}", "if for condition fails, jump to end"); + + this.Visit(context.body); + this.Visit(context.post); + + this.Branch(endBranch); + this.ExitScope(); + + return null; + } + public override string? VisitForDeclStatement(CGrammarParser.ForDeclStatementContext context) + { + string bodyBranch = this.GenerateBranchLabel("body"); + string endBranch = this.GenerateBranchLabel("end"); + + context.LoopBodyBranch = bodyBranch; + context.LoopEndBranch = endBranch; + + this.EnterScope(); + this.Visit(context.initializer); + + this.Branch(bodyBranch); + string cond = this.Visit(context.cond) + ?? throw new CompilerException("For condition was not an expression"); + + this.Instruction($"not {cond}"); + this.Instruction($"bz"); + this.Instruction($"jmp {endBranch}", "if for condition fails, jump to end"); + + this.Visit(context.body); + this.Visit(context.post); + + this.Branch(endBranch); + this.ExitScope(); + + return null; + } + public override string? VisitWhileStatement(CGrammarParser.WhileStatementContext context) + { + string bodyBranch = this.GenerateBranchLabel("body"); + string endBranch = this.GenerateBranchLabel("end"); + + context.LoopBodyBranch = bodyBranch; + context.LoopEndBranch = endBranch; + + this.Branch(bodyBranch); + string cond = this.Visit(context.cond) + ?? throw new CompilerException("While condition was not an expression"); + + this.Instruction($"not {cond}"); + this.Instruction($"bz"); + this.Instruction($"jmp {endBranch}", "if while condition fails, jump to end"); + + this.Visit(context.body); + + this.Branch(endBranch); + + return null; + } + + public override string? VisitDoWhileStatement(CGrammarParser.DoWhileStatementContext context) + { + string bodyBranch = this.GenerateBranchLabel("body"); + string endBranch = this.GenerateBranchLabel("end"); + + context.LoopBodyBranch = bodyBranch; + context.LoopEndBranch = endBranch; + + this.Branch(bodyBranch); + this.Visit(context.body); + + string cond = this.Visit(context.cond) + ?? throw new CompilerException("While condition was not an expression"); + + this.Instruction($"bz {cond}"); + this.Instruction($"jmp {bodyBranch}", "if while condition succeeds, jump back to start"); + + this.Branch(endBranch); + + return null; + } + + public override string? VisitBreakStatement(CGrammarParser.BreakStatementContext context) + { + if (context.LoopEndBranch == null) + throw new CompilerException("Cannot break, not inside loop with end"); + + this.Instruction($"jmp {context.LoopEndBranch}", "break"); + + return null; + } + public override string? VisitContinueStatement(CGrammarParser.ContinueStatementContext context) + { + if (context.LoopBodyBranch == null) + throw new CompilerException("Cannot skip body (continue), not inside loop with body"); + + this.Instruction($"jmp {context.LoopBodyBranch}", "continue"); + return null; } @@ -584,17 +820,23 @@ public class CCompilerVisitor : CGrammarBaseVisitor<string?> if (node.Symbol.Type == CGrammarParser.COMMENT) { // strip // and \n and whitespace - string comment = node.Symbol.Text - .TrimStart("//").TrimEnd('\n').Trim(); - + string comment = node + .Symbol.Text + .TrimStart("//") + .TrimEnd('\n') + .Trim(); + this.UserComment(comment); } - + return base.VisitErrorNode(node); } public override string? Visit(IParseTree tree) { + if (tree is Context childCtx && tree.Parent is Context ctx) + ctx.SyncProps(childCtx); + return base.Visit(tree); } diff --git a/Compiler/CGrammar.g4 b/Compiler/CGrammar.g4 index 484cc90..b0f145f 100644 --- a/Compiler/CGrammar.g4 +++ b/Compiler/CGrammar.g4 @@ -1,5 +1,9 @@ grammar CGrammar; +options { + contextSuperClass = Q1.Compiler.Context; +} + ID: [a-zA-Z_][a-zA-Z0-9_]*; INT: [0-9]+; WS: [ \t\r\n]+ -> skip; @@ -7,11 +11,12 @@ COMMENT: '//' .*? ([\n] | EOF) -> channel(HIDDEN); program - : function EOF + : function+ EOF ; function - : 'int' name=ID '(' ')' block + : 'int' name=ID '(' ( types+='int' params+=ID (',' types+='int' params+=ID )* )? ')' ';' #functionPrototype + | 'int' name=ID '(' ( types+='int' params+=ID (',' types+='int' params+=ID )* )? ')' block #functionDefinition ; block @@ -26,8 +31,15 @@ block_item statement : 'return' expression ';' #returnStatement | 'if' '(' expression ')' then=statement ('else' else=statement)? #ifStatement - | expression #expressionStatement + | 'for' '(' (initializer=expression)? ';' cond=expression? ';' post=expression? ')' body=statement #forExprStatement + | 'for' '(' initializer=declaration cond=expression? ';' post=expression? ')' body=statement #forDeclStatement + | 'while' '(' cond=expression ')' body=statement #whileStatement + | 'do' body=statement 'while' '(' cond=expression ')' ';' #doWhileStatement + | 'break' ';' #breakStatement + | 'continue' ';' #continueStatement + | expression ';' #expressionStatement | block #blockStatement + | ';' #nullStatement ; @@ -37,10 +49,13 @@ declaration expression : '(' expression ')' #parenthesizedExpression +// | left=expression ',' right=expression #commaExpression | constant #constantExpression - | target '=' expression ';' #assignmentExpression + | target '=' expression #assignmentExpression | ID #variableExpression + | ID '(' ( params+=expression (',' params+=expression )* )? ')' #callExpression + | '!' expression #notExpression | '~' expression #invertExpression @@ -87,8 +102,6 @@ expression | target '<<=' expression #compoundBitwiseLeftShiftExpression | target '>>=' expression #compoundBitwiseRightShiftExpression - | left=expression ',' right=expression #commaExpression - | cond=expression '?' then=expression ':' else=expression #ternaryExpression ; diff --git a/Compiler/Context.cs b/Compiler/Context.cs new file mode 100644 index 0000000..52e577f --- /dev/null +++ b/Compiler/Context.cs @@ -0,0 +1,23 @@ +namespace Q1.Compiler; + +using Antlr4.Runtime; + +public class Context : ParserRuleContext +{ + public string? LoopEndBranch; + public string? LoopBodyBranch; + + public Context() { } + + public Context(ParserRuleContext parent, int invokingStateNumber) + : base((Context) parent, invokingStateNumber) + { + } + + + public void SyncProps(Context childCtx) + { + childCtx.LoopBodyBranch = this.LoopBodyBranch; + childCtx.LoopEndBranch = this.LoopEndBranch; + } +}
\ No newline at end of file diff --git a/Compiler/FunctionReference.cs b/Compiler/FunctionReference.cs new file mode 100644 index 0000000..cf120ad --- /dev/null +++ b/Compiler/FunctionReference.cs @@ -0,0 +1,129 @@ +namespace Q1.Compiler; + +using System.Reflection.Metadata; +using System.Text; + +public class FunctionReference +{ + // TODO: Implement return type + public string Name; + public string Type; + public List<FunctionOverload> Overloads = new(); + + public FunctionReference(string name, string type) + { + this.Type = type; + this.Name = name; + } + + public string GetBranchName(FunctionOverload overload) + { + List<(string paramName, string paramType)> parameters = overload + .ParameterNames + .Zip(overload.ParameterTypes) + .ToList(); + + StringBuilder branchName = new(); + branchName.Append($"_{this.Name}"); + + if (parameters.Count > 0) + { + branchName.Append($"_{string.Join("__", parameters + .Select(x => $"{x.paramType}_{x.paramName}"))}"); + } + + return branchName.ToString(); + } + + public string GetBranchFriendlyName(FunctionOverload overload) + { + List<(string paramName, string paramType)> parameters = overload + .ParameterNames + .Zip(overload.ParameterTypes) + .ToList(); + + StringBuilder branchName = new(); + branchName.Append($"{this.Type} {this.Name}"); + branchName.Append("("); + + branchName.Append(string.Join(", ", parameters + .Select(x => $"{x.paramType} {x.paramName}"))); + + branchName.Append(")"); + + return branchName.ToString(); + } + + public FunctionOverload CreateOverloadWithBody(List<string> parameterNames, List<string> parameterTypes) + { + FunctionOverload? existingOverload = this.Overloads + .FirstOrDefault(x => x.ParamsMatch(parameterNames, parameterTypes)); + + if (existingOverload != null) + { + if (existingOverload.BodyImplemented) + throw new CompilerException($"Cannot define another overload for {this.Name}," + + $" as one with an identical signature and body already exists."); + + existingOverload.BodyImplemented = true; + return existingOverload; + } + else + { + FunctionOverload newOverload = new(parameterNames, parameterTypes, true); + this.Overloads.Add(newOverload); + return newOverload; + } + } + + public FunctionOverload CreateOverloadWithoutBody(List<string> parameterNames, List<string> parameterTypes) + { + FunctionOverload? existingOverload = this.Overloads + .FirstOrDefault(x => x.ParamsMatch(parameterNames, parameterTypes)); + + if (existingOverload != null) + { + if (!existingOverload.BodyImplemented) + throw new CompilerException($"Cannot prototype another overload for {this.Name}," + + $" as one with an identical signature already exists."); + return existingOverload; + } + else + { + FunctionOverload newOverload = new(parameterNames, parameterTypes, false); + this.Overloads.Add(newOverload); + return newOverload; + } + } + public FunctionOverload GetOverload(int paramsCount) + { + FunctionOverload? overload = this.Overloads + .FirstOrDefault(x => x.ParameterTypes.Count == paramsCount); + + if (overload != null) + return overload; + + throw new CompilerException($"Overload for {this.Name} with {paramsCount} arguments could not be found."); + } +} + +public class FunctionOverload +{ + // TODO: Implement return type + public List<string> ParameterTypes; + public List<string> ParameterNames; + public bool BodyImplemented; + + public FunctionOverload(List<string> parameterNames, List<string> parameterTypes, bool bodyImplemented) + { + this.ParameterTypes = parameterTypes; + this.ParameterNames = parameterNames; + this.BodyImplemented = bodyImplemented; + } + + public bool ParamsMatch(List<string> parameterNames, List<string> parameterTypes) + { + return this.ParameterNames.SequenceEqual(parameterNames) + && this.ParameterTypes.SequenceEqual(parameterTypes); + } +}
\ No newline at end of file diff --git a/Compiler/Program.cs b/Compiler/Program.cs index fdd8722..9259205 100644 --- a/Compiler/Program.cs +++ b/Compiler/Program.cs @@ -22,17 +22,24 @@ class Program Environment.CurrentDirectory = Path.GetDirectoryName(options.InputFile) ?? Environment.CurrentDirectory; options.InputFile = Path.GetFileName(options.InputFile); - AntlrFileStream inputStream = new(options.InputFile); - CGrammarLexer lexer = new(inputStream); - lexer.RemoveErrorListeners(); - - ITokenStream tokenStream = new BufferedTokenStream(lexer); - CGrammarParser parser = new(tokenStream); - parser.RemoveErrorListeners(); - - CCompilerVisitor compiler = new(options.CommentCompilationMode); - IEnumerable<string> result = compiler.Compile(parser.program()); - - File.WriteAllLines(options.OutputFile, result); + try + { + AntlrFileStream inputStream = new(options.InputFile); + CGrammarLexer lexer = new(inputStream); + lexer.RemoveErrorListeners(); + + ITokenStream tokenStream = new BufferedTokenStream(lexer); + CGrammarParser parser = new(tokenStream); + parser.RemoveErrorListeners(); + + CCompilerVisitor compiler = new(options.CommentCompilationMode); + IEnumerable<string> result = compiler.Compile(parser.program()); + + File.WriteAllLines(options.OutputFile, result); + } + catch (CompilerException ex) + { + Console.WriteLine($"{ex.Message}"); + } } }
\ No newline at end of file diff --git a/Compiler/VariableReference.cs b/Compiler/VariableReference.cs new file mode 100644 index 0000000..9524e98 --- /dev/null +++ b/Compiler/VariableReference.cs @@ -0,0 +1,13 @@ +namespace Q1.Compiler; + +public class VariableReference +{ + public int Address; + public int Size; + + public VariableReference(int address, int size) + { + this.Address = address; + this.Size = size; + } +}
\ No newline at end of file diff --git a/Compiler/gen/CGrammar.interp b/Compiler/gen/CGrammar.interp index a1df3d4..6c55ec3 100644 --- a/Compiler/gen/CGrammar.interp +++ b/Compiler/gen/CGrammar.interp @@ -2,13 +2,19 @@ token literal names: null 'int' '(' +',' ')' +';' '{' '}' 'return' -';' 'if' 'else' +'for' +'while' +'do' +'break' +'continue' '=' '!' '~' @@ -42,7 +48,6 @@ null '^=' '<<=' '>>=' -',' '?' ':' null @@ -97,6 +102,11 @@ null null null null +null +null +null +null +null ID INT WS @@ -115,4 +125,4 @@ target atn: -[4, 1, 49, 206, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2, 4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 5, 2, 30, 8, 2, 10, 2, 12, 2, 33, 9, 2, 1, 2, 1, 2, 1, 3, 1, 3, 3, 3, 39, 8, 3, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 3, 4, 52, 8, 4, 1, 4, 1, 4, 3, 4, 56, 8, 4, 1, 5, 1, 5, 1, 5, 1, 5, 3, 5, 62, 8, 5, 1, 5, 1, 5, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 3, 6, 132, 8, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 1, 6, 5, 6, 197, 8, 6, 10, 6, 12, 6, 200, 9, 6, 1, 7, 1, 7, 1, 8, 1, 8, 1, 8, 0, 1, 12, 9, 0, 2, 4, 6, 8, 10, 12, 14, 16, 0, 0, 242, 0, 18, 1, 0, 0, 0, 2, 21, 1, 0, 0, 0, 4, 27, 1, 0, 0, 0, 6, 38, 1, 0, 0, 0, 8, 55, 1, 0, 0, 0, 10, 57, 1, 0, 0, 0, 12, 131, 1, 0, 0, 0, 14, 201, 1, 0, 0, 0, 16, 203, 1, 0, 0, 0, 18, 19, 3, 2, 1, 0, 19, 20, 5, 0, 0, 1, 20, 1, 1, 0, 0, 0, 21, 22, 5, 1, 0, 0, 22, 23, 5, 46, 0, 0, 23, 24, 5, 2, 0, 0, 24, 25, 5, 3, 0, 0, 25, 26, 3, 4, 2, 0, 26, 3, 1, 0, 0, 0, 27, 31, 5, 4, 0, 0, 28, 30, 3, 6, 3, 0, 29, 28, 1, 0, 0, 0, 30, 33, 1, 0, 0, 0, 31, 29, 1, 0, 0, 0, 31, 32, 1, 0, 0, 0, 32, 34, 1, 0, 0, 0, 33, 31, 1, 0, 0, 0, 34, 35, 5, 5, 0, 0, 35, 5, 1, 0, 0, 0, 36, 39, 3, 8, 4, 0, 37, 39, 3, 10, 5, 0, 38, 36, 1, 0, 0, 0, 38, 37, 1, 0, 0, 0, 39, 7, 1, 0, 0, 0, 40, 41, 5, 6, 0, 0, 41, 42, 3, 12, 6, 0, 42, 43, 5, 7, 0, 0, 43, 56, 1, 0, 0, 0, 44, 45, 5, 8, 0, 0, 45, 46, 5, 2, 0, 0, 46, 47, 3, 12, 6, 0, 47, 48, 5, 3, 0, 0, 48, 51, 3, 8, 4, 0, 49, 50, 5, 9, 0, 0, 50, 52, 3, 8, 4, 0, 51, 49, 1, 0, 0, 0, 51, 52, 1, 0, 0, 0, 52, 56, 1, 0, 0, 0, 53, 56, 3, 12, 6, 0, 54, 56, 3, 4, 2, 0, 55, 40, 1, 0, 0, 0, 55, 44, 1, 0, 0, 0, 55, 53, 1, 0, 0, 0, 55, 54, 1, 0, 0, 0, 56, 9, 1, 0, 0, 0, 57, 58, 5, 1, 0, 0, 58, 61, 5, 46, 0, 0, 59, 60, 5, 10, 0, 0, 60, 62, 3, 12, 6, 0, 61, 59, 1, 0, 0, 0, 61, 62, 1, 0, 0, 0, 62, 63, 1, 0, 0, 0, 63, 64, 5, 7, 0, 0, 64, 11, 1, 0, 0, 0, 65, 66, 6, 6, -1, 0, 66, 67, 5, 2, 0, 0, 67, 68, 3, 12, 6, 0, 68, 69, 5, 3, 0, 0, 69, 132, 1, 0, 0, 0, 70, 132, 3, 14, 7, 0, 71, 72, 3, 16, 8, 0, 72, 73, 5, 10, 0, 0, 73, 74, 3, 12, 6, 0, 74, 75, 5, 7, 0, 0, 75, 132, 1, 0, 0, 0, 76, 132, 5, 46, 0, 0, 77, 78, 5, 11, 0, 0, 78, 132, 3, 12, 6, 36, 79, 80, 5, 12, 0, 0, 80, 132, 3, 12, 6, 35, 81, 82, 5, 13, 0, 0, 82, 132, 3, 16, 8, 0, 83, 84, 5, 14, 0, 0, 84, 132, 3, 16, 8, 0, 85, 86, 3, 16, 8, 0, 86, 87, 5, 13, 0, 0, 87, 132, 1, 0, 0, 0, 88, 89, 3, 16, 8, 0, 89, 90, 5, 14, 0, 0, 90, 132, 1, 0, 0, 0, 91, 92, 3, 16, 8, 0, 92, 93, 5, 33, 0, 0, 93, 94, 3, 12, 6, 12, 94, 132, 1, 0, 0, 0, 95, 96, 3, 16, 8, 0, 96, 97, 5, 34, 0, 0, 97, 98, 3, 12, 6, 11, 98, 132, 1, 0, 0, 0, 99, 100, 3, 16, 8, 0, 100, 101, 5, 35, 0, 0, 101, 102, 3, 12, 6, 10, 102, 132, 1, 0, 0, 0, 103, 104, 3, 16, 8, 0, 104, 105, 5, 36, 0, 0, 105, 106, 3, 12, 6, 9, 106, 132, 1, 0, 0, 0, 107, 108, 3, 16, 8, 0, 108, 109, 5, 37, 0, 0, 109, 110, 3, 12, 6, 8, 110, 132, 1, 0, 0, 0, 111, 112, 3, 16, 8, 0, 112, 113, 5, 38, 0, 0, 113, 114, 3, 12, 6, 7, 114, 132, 1, 0, 0, 0, 115, 116, 3, 16, 8, 0, 116, 117, 5, 39, 0, 0, 117, 118, 3, 12, 6, 6, 118, 132, 1, 0, 0, 0, 119, 120, 3, 16, 8, 0, 120, 121, 5, 40, 0, 0, 121, 122, 3, 12, 6, 5, 122, 132, 1, 0, 0, 0, 123, 124, 3, 16, 8, 0, 124, 125, 5, 41, 0, 0, 125, 126, 3, 12, 6, 4, 126, 132, 1, 0, 0, 0, 127, 128, 3, 16, 8, 0, 128, 129, 5, 42, 0, 0, 129, 130, 3, 12, 6, 3, 130, 132, 1, 0, 0, 0, 131, 65, 1, 0, 0, 0, 131, 70, 1, 0, 0, 0, 131, 71, 1, 0, 0, 0, 131, 76, 1, 0, 0, 0, 131, 77, 1, 0, 0, 0, 131, 79, 1, 0, 0, 0, 131, 81, 1, 0, 0, 0, 131, 83, 1, 0, 0, 0, 131, 85, 1, 0, 0, 0, 131, 88, 1, 0, 0, 0, 131, 91, 1, 0, 0, 0, 131, 95, 1, 0, 0, 0, 131, 99, 1, 0, 0, 0, 131, 103, 1, 0, 0, 0, 131, 107, 1, 0, 0, 0, 131, 111, 1, 0, 0, 0, 131, 115, 1, 0, 0, 0, 131, 119, 1, 0, 0, 0, 131, 123, 1, 0, 0, 0, 131, 127, 1, 0, 0, 0, 132, 198, 1, 0, 0, 0, 133, 134, 10, 30, 0, 0, 134, 135, 5, 15, 0, 0, 135, 197, 3, 12, 6, 31, 136, 137, 10, 29, 0, 0, 137, 138, 5, 16, 0, 0, 138, 197, 3, 12, 6, 30, 139, 140, 10, 28, 0, 0, 140, 141, 5, 17, 0, 0, 141, 197, 3, 12, 6, 29, 142, 143, 10, 27, 0, 0, 143, 144, 5, 18, 0, 0, 144, 197, 3, 12, 6, 28, 145, 146, 10, 26, 0, 0, 146, 147, 5, 19, 0, 0, 147, 197, 3, 12, 6, 27, 148, 149, 10, 25, 0, 0, 149, 150, 5, 20, 0, 0, 150, 197, 3, 12, 6, 26, 151, 152, 10, 24, 0, 0, 152, 153, 5, 21, 0, 0, 153, 197, 3, 12, 6, 25, 154, 155, 10, 23, 0, 0, 155, 156, 5, 22, 0, 0, 156, 197, 3, 12, 6, 24, 157, 158, 10, 22, 0, 0, 158, 159, 5, 23, 0, 0, 159, 197, 3, 12, 6, 23, 160, 161, 10, 21, 0, 0, 161, 162, 5, 24, 0, 0, 162, 197, 3, 12, 6, 22, 163, 164, 10, 20, 0, 0, 164, 165, 5, 25, 0, 0, 165, 197, 3, 12, 6, 21, 166, 167, 10, 19, 0, 0, 167, 168, 5, 26, 0, 0, 168, 197, 3, 12, 6, 20, 169, 170, 10, 18, 0, 0, 170, 171, 5, 27, 0, 0, 171, 197, 3, 12, 6, 19, 172, 173, 10, 17, 0, 0, 173, 174, 5, 28, 0, 0, 174, 197, 3, 12, 6, 18, 175, 176, 10, 16, 0, 0, 176, 177, 5, 29, 0, 0, 177, 197, 3, 12, 6, 17, 178, 179, 10, 15, 0, 0, 179, 180, 5, 30, 0, 0, 180, 197, 3, 12, 6, 16, 181, 182, 10, 14, 0, 0, 182, 183, 5, 31, 0, 0, 183, 197, 3, 12, 6, 15, 184, 185, 10, 13, 0, 0, 185, 186, 5, 32, 0, 0, 186, 197, 3, 12, 6, 14, 187, 188, 10, 2, 0, 0, 188, 189, 5, 43, 0, 0, 189, 197, 3, 12, 6, 3, 190, 191, 10, 1, 0, 0, 191, 192, 5, 44, 0, 0, 192, 193, 3, 12, 6, 0, 193, 194, 5, 45, 0, 0, 194, 195, 3, 12, 6, 2, 195, 197, 1, 0, 0, 0, 196, 133, 1, 0, 0, 0, 196, 136, 1, 0, 0, 0, 196, 139, 1, 0, 0, 0, 196, 142, 1, 0, 0, 0, 196, 145, 1, 0, 0, 0, 196, 148, 1, 0, 0, 0, 196, 151, 1, 0, 0, 0, 196, 154, 1, 0, 0, 0, 196, 157, 1, 0, 0, 0, 196, 160, 1, 0, 0, 0, 196, 163, 1, 0, 0, 0, 196, 166, 1, 0, 0, 0, 196, 169, 1, 0, 0, 0, 196, 172, 1, 0, 0, 0, 196, 175, 1, 0, 0, 0, 196, 178, 1, 0, 0, 0, 196, 181, 1, 0, 0, 0, 196, 184, 1, 0, 0, 0, 196, 187, 1, 0, 0, 0, 196, 190, 1, 0, 0, 0, 197, 200, 1, 0, 0, 0, 198, 196, 1, 0, 0, 0, 198, 199, 1, 0, 0, 0, 199, 13, 1, 0, 0, 0, 200, 198, 1, 0, 0, 0, 201, 202, 5, 47, 0, 0, 202, 15, 1, 0, 0, 0, 203, 204, 5, 46, 0, 0, 204, 17, 1, 0, 0, 0, 8, 31, 38, 51, 55, 61, 131, 196, 198]
\ No newline at end of file +[4, 1, 54, 298, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2, 4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 1, 0, 4, 0, 20, 8, 0, 11, 0, 12, 0, 21, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 1, 34, 8, 1, 10, 1, 12, 1, 37, 9, 1, 3, 1, 39, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 1, 51, 8, 1, 10, 1, 12, 1, 54, 9, 1, 3, 1, 56, 8, 1, 1, 1, 1, 1, 3, 1, 60, 8, 1, 1, 2, 1, 2, 5, 2, 64, 8, 2, 10, 2, 12, 2, 67, 9, 2, 1, 2, 1, 2, 1, 3, 1, 3, 3, 3, 73, 8, 3, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 3, 4, 86, 8, 4, 1, 4, 1, 4, 1, 4, 3, 4, 91, 8, 4, 1, 4, 1, 4, 3, 4, 95, 8, 4, 1, 4, 1, 4, 3, 4, 99, 8, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 3, 4, 107, 8, 4, 1, 4, 1, 4, 3, 4, 111, 8, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 3, 4, 139, 8, 4, 1, 5, 1, 5, 1, 5, 1, 5, 3, 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\ No newline at end of file diff --git a/Compiler/gen/CGrammar.tokens b/Compiler/gen/CGrammar.tokens index 7556128..0da6b57 100644 --- a/Compiler/gen/CGrammar.tokens +++ b/Compiler/gen/CGrammar.tokens @@ -43,52 +43,62 @@ T__41=42 T__42=43 T__43=44 T__44=45 -ID=46 -INT=47 -WS=48 -COMMENT=49 +T__45=46 +T__46=47 +T__47=48 +T__48=49 +T__49=50 +ID=51 +INT=52 +WS=53 +COMMENT=54 'int'=1 '('=2 -')'=3 -'{'=4 -'}'=5 -'return'=6 -';'=7 -'if'=8 -'else'=9 -'='=10 -'!'=11 -'~'=12 -'++'=13 -'--'=14 -'*'=15 -'/'=16 -'%'=17 -'+'=18 -'-'=19 -'<'=20 -'>'=21 -'<='=22 -'>='=23 -'=='=24 -'!='=25 -'&'=26 -'|'=27 -'^'=28 -'<<'=29 -'>>'=30 -'&&'=31 -'||'=32 -'*='=33 -'/='=34 -'%='=35 -'+='=36 -'-='=37 -'&='=38 -'|='=39 -'^='=40 -'<<='=41 -'>>='=42 -','=43 -'?'=44 -':'=45 +','=3 +')'=4 +';'=5 +'{'=6 +'}'=7 +'return'=8 +'if'=9 +'else'=10 +'for'=11 +'while'=12 +'do'=13 +'break'=14 +'continue'=15 +'='=16 +'!'=17 +'~'=18 +'++'=19 +'--'=20 +'*'=21 +'/'=22 +'%'=23 +'+'=24 +'-'=25 +'<'=26 +'>'=27 +'<='=28 +'>='=29 +'=='=30 +'!='=31 +'&'=32 +'|'=33 +'^'=34 +'<<'=35 +'>>'=36 +'&&'=37 +'||'=38 +'*='=39 +'/='=40 +'%='=41 +'+='=42 +'-='=43 +'&='=44 +'|='=45 +'^='=46 +'<<='=47 +'>>='=48 +'?'=49 +':'=50 diff --git a/Compiler/gen/CGrammarBaseVisitor.cs b/Compiler/gen/CGrammarBaseVisitor.cs index 9964929..0893e73 100644 --- a/Compiler/gen/CGrammarBaseVisitor.cs +++ b/Compiler/gen/CGrammarBaseVisitor.cs @@ -45,7 +45,8 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// <return>The visitor result.</return> public virtual Result VisitProgram([NotNull] CGrammarParser.ProgramContext context) { return VisitChildren(context); } /// <summary> - /// Visit a parse tree produced by <see cref="CGrammarParser.function"/>. + /// Visit a parse tree produced by the <c>functionPrototype</c> + /// labeled alternative in <see cref="CGrammarParser.function"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. @@ -53,7 +54,18 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> - public virtual Result VisitFunction([NotNull] CGrammarParser.FunctionContext context) { return VisitChildren(context); } + public virtual Result VisitFunctionPrototype([NotNull] CGrammarParser.FunctionPrototypeContext context) { return VisitChildren(context); } + /// <summary> + /// Visit a parse tree produced by the <c>functionDefinition</c> + /// labeled alternative in <see cref="CGrammarParser.function"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitFunctionDefinition([NotNull] CGrammarParser.FunctionDefinitionContext context) { return VisitChildren(context); } /// <summary> /// Visit a parse tree produced by <see cref="CGrammarParser.block"/>. /// <para> @@ -97,6 +109,72 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// <return>The visitor result.</return> public virtual Result VisitIfStatement([NotNull] CGrammarParser.IfStatementContext context) { return VisitChildren(context); } /// <summary> + /// Visit a parse tree produced by the <c>forExprStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitForExprStatement([NotNull] CGrammarParser.ForExprStatementContext context) { return VisitChildren(context); } + /// <summary> + /// Visit a parse tree produced by the <c>forDeclStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitForDeclStatement([NotNull] CGrammarParser.ForDeclStatementContext context) { return VisitChildren(context); } + /// <summary> + /// Visit a parse tree produced by the <c>whileStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitWhileStatement([NotNull] CGrammarParser.WhileStatementContext context) { return VisitChildren(context); } + /// <summary> + /// Visit a parse tree produced by the <c>doWhileStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitDoWhileStatement([NotNull] CGrammarParser.DoWhileStatementContext context) { return VisitChildren(context); } + /// <summary> + /// Visit a parse tree produced by the <c>breakStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitBreakStatement([NotNull] CGrammarParser.BreakStatementContext context) { return VisitChildren(context); } + /// <summary> + /// Visit a parse tree produced by the <c>continueStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitContinueStatement([NotNull] CGrammarParser.ContinueStatementContext context) { return VisitChildren(context); } + /// <summary> /// Visit a parse tree produced by the <c>expressionStatement</c> /// labeled alternative in <see cref="CGrammarParser.statement"/>. /// <para> @@ -119,6 +197,17 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// <return>The visitor result.</return> public virtual Result VisitBlockStatement([NotNull] CGrammarParser.BlockStatementContext context) { return VisitChildren(context); } /// <summary> + /// Visit a parse tree produced by the <c>nullStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// <para> + /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> + /// on <paramref name="context"/>. + /// </para> + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + public virtual Result VisitNullStatement([NotNull] CGrammarParser.NullStatementContext context) { return VisitChildren(context); } + /// <summary> /// Visit a parse tree produced by the <c>variableDeclaration</c> /// labeled alternative in <see cref="CGrammarParser.declaration"/>. /// <para> @@ -449,7 +538,7 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// <return>The visitor result.</return> public virtual Result VisitLogicalOrExpression([NotNull] CGrammarParser.LogicalOrExpressionContext context) { return VisitChildren(context); } /// <summary> - /// Visit a parse tree produced by the <c>commaExpression</c> + /// Visit a parse tree produced by the <c>incrementPrefixExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> @@ -458,9 +547,9 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> - public virtual Result VisitCommaExpression([NotNull] CGrammarParser.CommaExpressionContext context) { return VisitChildren(context); } + public virtual Result VisitIncrementPrefixExpression([NotNull] CGrammarParser.IncrementPrefixExpressionContext context) { return VisitChildren(context); } /// <summary> - /// Visit a parse tree produced by the <c>incrementPrefixExpression</c> + /// Visit a parse tree produced by the <c>greaterThanOrEqualExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> @@ -469,9 +558,9 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> - public virtual Result VisitIncrementPrefixExpression([NotNull] CGrammarParser.IncrementPrefixExpressionContext context) { return VisitChildren(context); } + public virtual Result VisitGreaterThanOrEqualExpression([NotNull] CGrammarParser.GreaterThanOrEqualExpressionContext context) { return VisitChildren(context); } /// <summary> - /// Visit a parse tree produced by the <c>greaterThanOrEqualExpression</c> + /// Visit a parse tree produced by the <c>divideExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> @@ -480,9 +569,9 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> - public virtual Result VisitGreaterThanOrEqualExpression([NotNull] CGrammarParser.GreaterThanOrEqualExpressionContext context) { return VisitChildren(context); } + public virtual Result VisitDivideExpression([NotNull] CGrammarParser.DivideExpressionContext context) { return VisitChildren(context); } /// <summary> - /// Visit a parse tree produced by the <c>divideExpression</c> + /// Visit a parse tree produced by the <c>bitwiseOrExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> @@ -491,9 +580,9 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> - public virtual Result VisitDivideExpression([NotNull] CGrammarParser.DivideExpressionContext context) { return VisitChildren(context); } + public virtual Result VisitBitwiseOrExpression([NotNull] CGrammarParser.BitwiseOrExpressionContext context) { return VisitChildren(context); } /// <summary> - /// Visit a parse tree produced by the <c>bitwiseOrExpression</c> + /// Visit a parse tree produced by the <c>callExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> @@ -502,7 +591,7 @@ public partial class CGrammarBaseVisitor<Result> : AbstractParseTreeVisitor<Resu /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> - public virtual Result VisitBitwiseOrExpression([NotNull] CGrammarParser.BitwiseOrExpressionContext context) { return VisitChildren(context); } + public virtual Result VisitCallExpression([NotNull] CGrammarParser.CallExpressionContext context) { return VisitChildren(context); } /// <summary> /// Visit a parse tree produced by the <c>addExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. diff --git a/Compiler/gen/CGrammarLexer.cs b/Compiler/gen/CGrammarLexer.cs index 8d6ed18..81b8945 100644 --- a/Compiler/gen/CGrammarLexer.cs +++ b/Compiler/gen/CGrammarLexer.cs @@ -39,7 +39,8 @@ public partial class CGrammarLexer : Lexer { T__24=25, T__25=26, T__26=27, T__27=28, T__28=29, T__29=30, T__30=31, T__31=32, T__32=33, T__33=34, T__34=35, T__35=36, T__36=37, T__37=38, T__38=39, T__39=40, T__40=41, T__41=42, T__42=43, T__43=44, T__44=45, - ID=46, INT=47, WS=48, COMMENT=49; + T__45=46, T__46=47, T__47=48, T__48=49, T__49=50, ID=51, INT=52, WS=53, + COMMENT=54; public static string[] channelNames = { "DEFAULT_TOKEN_CHANNEL", "HIDDEN" }; @@ -54,7 +55,8 @@ public partial class CGrammarLexer : Lexer { "T__17", "T__18", "T__19", "T__20", "T__21", "T__22", "T__23", "T__24", "T__25", "T__26", "T__27", "T__28", "T__29", "T__30", "T__31", "T__32", "T__33", "T__34", "T__35", "T__36", "T__37", "T__38", "T__39", "T__40", - "T__41", "T__42", "T__43", "T__44", "ID", "INT", "WS", "COMMENT" + "T__41", "T__42", "T__43", "T__44", "T__45", "T__46", "T__47", "T__48", + "T__49", "ID", "INT", "WS", "COMMENT" }; @@ -68,18 +70,19 @@ public partial class CGrammarLexer : Lexer { } private static readonly string[] _LiteralNames = { - null, "'int'", "'('", "')'", "'{'", "'}'", "'return'", "';'", "'if'", - "'else'", "'='", "'!'", "'~'", "'++'", "'--'", "'*'", "'/'", "'%'", "'+'", - "'-'", "'<'", "'>'", "'<='", "'>='", "'=='", "'!='", "'&'", "'|'", "'^'", - "'<<'", "'>>'", "'&&'", "'||'", "'*='", "'/='", "'%='", "'+='", "'-='", - "'&='", "'|='", "'^='", "'<<='", "'>>='", "','", "'?'", "':'" + null, "'int'", "'('", "','", "')'", "';'", "'{'", "'}'", "'return'", "'if'", + "'else'", "'for'", "'while'", "'do'", "'break'", "'continue'", "'='", + "'!'", "'~'", "'++'", "'--'", "'*'", "'/'", "'%'", "'+'", "'-'", "'<'", + "'>'", "'<='", "'>='", "'=='", "'!='", "'&'", "'|'", "'^'", "'<<'", "'>>'", + "'&&'", "'||'", "'*='", "'/='", "'%='", "'+='", "'-='", "'&='", "'|='", + "'^='", "'<<='", "'>>='", "'?'", "':'" }; private static readonly string[] _SymbolicNames = { null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, - null, null, null, null, null, null, null, null, null, null, "ID", "INT", - "WS", "COMMENT" + null, null, null, null, null, null, null, null, null, null, null, null, + null, null, null, "ID", "INT", "WS", "COMMENT" }; public static readonly IVocabulary DefaultVocabulary = new Vocabulary(_LiteralNames, _SymbolicNames); @@ -109,87 +112,99 @@ public partial class CGrammarLexer : Lexer { } } private static int[] _serializedATN = { - 4,0,49,255,6,-1,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7, + 4,0,54,293,6,-1,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7, 6,2,7,7,7,2,8,7,8,2,9,7,9,2,10,7,10,2,11,7,11,2,12,7,12,2,13,7,13,2,14, 7,14,2,15,7,15,2,16,7,16,2,17,7,17,2,18,7,18,2,19,7,19,2,20,7,20,2,21, 7,21,2,22,7,22,2,23,7,23,2,24,7,24,2,25,7,25,2,26,7,26,2,27,7,27,2,28, 7,28,2,29,7,29,2,30,7,30,2,31,7,31,2,32,7,32,2,33,7,33,2,34,7,34,2,35, 7,35,2,36,7,36,2,37,7,37,2,38,7,38,2,39,7,39,2,40,7,40,2,41,7,41,2,42, - 7,42,2,43,7,43,2,44,7,44,2,45,7,45,2,46,7,46,2,47,7,47,2,48,7,48,1,0,1, - 0,1,0,1,0,1,1,1,1,1,2,1,2,1,3,1,3,1,4,1,4,1,5,1,5,1,5,1,5,1,5,1,5,1,5, - 1,6,1,6,1,7,1,7,1,7,1,8,1,8,1,8,1,8,1,8,1,9,1,9,1,10,1,10,1,11,1,11,1, - 12,1,12,1,12,1,13,1,13,1,13,1,14,1,14,1,15,1,15,1,16,1,16,1,17,1,17,1, - 18,1,18,1,19,1,19,1,20,1,20,1,21,1,21,1,21,1,22,1,22,1,22,1,23,1,23,1, - 23,1,24,1,24,1,24,1,25,1,25,1,26,1,26,1,27,1,27,1,28,1,28,1,28,1,29,1, - 29,1,29,1,30,1,30,1,30,1,31,1,31,1,31,1,32,1,32,1,32,1,33,1,33,1,33,1, - 34,1,34,1,34,1,35,1,35,1,35,1,36,1,36,1,36,1,37,1,37,1,37,1,38,1,38,1, - 38,1,39,1,39,1,39,1,40,1,40,1,40,1,40,1,41,1,41,1,41,1,41,1,42,1,42,1, - 43,1,43,1,44,1,44,1,45,1,45,5,45,225,8,45,10,45,12,45,228,9,45,1,46,4, - 46,231,8,46,11,46,12,46,232,1,47,4,47,236,8,47,11,47,12,47,237,1,47,1, - 47,1,48,1,48,1,48,1,48,5,48,246,8,48,10,48,12,48,249,9,48,1,48,3,48,252, - 8,48,1,48,1,48,1,247,0,49,1,1,3,2,5,3,7,4,9,5,11,6,13,7,15,8,17,9,19,10, - 21,11,23,12,25,13,27,14,29,15,31,16,33,17,35,18,37,19,39,20,41,21,43,22, - 45,23,47,24,49,25,51,26,53,27,55,28,57,29,59,30,61,31,63,32,65,33,67,34, - 69,35,71,36,73,37,75,38,77,39,79,40,81,41,83,42,85,43,87,44,89,45,91,46, - 93,47,95,48,97,49,1,0,5,3,0,65,90,95,95,97,122,4,0,48,57,65,90,95,95,97, - 122,1,0,48,57,3,0,9,10,13,13,32,32,1,1,10,10,258,0,1,1,0,0,0,0,3,1,0,0, - 0,0,5,1,0,0,0,0,7,1,0,0,0,0,9,1,0,0,0,0,11,1,0,0,0,0,13,1,0,0,0,0,15,1, - 0,0,0,0,17,1,0,0,0,0,19,1,0,0,0,0,21,1,0,0,0,0,23,1,0,0,0,0,25,1,0,0,0, - 0,27,1,0,0,0,0,29,1,0,0,0,0,31,1,0,0,0,0,33,1,0,0,0,0,35,1,0,0,0,0,37, - 1,0,0,0,0,39,1,0,0,0,0,41,1,0,0,0,0,43,1,0,0,0,0,45,1,0,0,0,0,47,1,0,0, - 0,0,49,1,0,0,0,0,51,1,0,0,0,0,53,1,0,0,0,0,55,1,0,0,0,0,57,1,0,0,0,0,59, - 1,0,0,0,0,61,1,0,0,0,0,63,1,0,0,0,0,65,1,0,0,0,0,67,1,0,0,0,0,69,1,0,0, - 0,0,71,1,0,0,0,0,73,1,0,0,0,0,75,1,0,0,0,0,77,1,0,0,0,0,79,1,0,0,0,0,81, - 1,0,0,0,0,83,1,0,0,0,0,85,1,0,0,0,0,87,1,0,0,0,0,89,1,0,0,0,0,91,1,0,0, - 0,0,93,1,0,0,0,0,95,1,0,0,0,0,97,1,0,0,0,1,99,1,0,0,0,3,103,1,0,0,0,5, - 105,1,0,0,0,7,107,1,0,0,0,9,109,1,0,0,0,11,111,1,0,0,0,13,118,1,0,0,0, - 15,120,1,0,0,0,17,123,1,0,0,0,19,128,1,0,0,0,21,130,1,0,0,0,23,132,1,0, - 0,0,25,134,1,0,0,0,27,137,1,0,0,0,29,140,1,0,0,0,31,142,1,0,0,0,33,144, - 1,0,0,0,35,146,1,0,0,0,37,148,1,0,0,0,39,150,1,0,0,0,41,152,1,0,0,0,43, - 154,1,0,0,0,45,157,1,0,0,0,47,160,1,0,0,0,49,163,1,0,0,0,51,166,1,0,0, - 0,53,168,1,0,0,0,55,170,1,0,0,0,57,172,1,0,0,0,59,175,1,0,0,0,61,178,1, - 0,0,0,63,181,1,0,0,0,65,184,1,0,0,0,67,187,1,0,0,0,69,190,1,0,0,0,71,193, - 1,0,0,0,73,196,1,0,0,0,75,199,1,0,0,0,77,202,1,0,0,0,79,205,1,0,0,0,81, - 208,1,0,0,0,83,212,1,0,0,0,85,216,1,0,0,0,87,218,1,0,0,0,89,220,1,0,0, - 0,91,222,1,0,0,0,93,230,1,0,0,0,95,235,1,0,0,0,97,241,1,0,0,0,99,100,5, - 105,0,0,100,101,5,110,0,0,101,102,5,116,0,0,102,2,1,0,0,0,103,104,5,40, - 0,0,104,4,1,0,0,0,105,106,5,41,0,0,106,6,1,0,0,0,107,108,5,123,0,0,108, - 8,1,0,0,0,109,110,5,125,0,0,110,10,1,0,0,0,111,112,5,114,0,0,112,113,5, - 101,0,0,113,114,5,116,0,0,114,115,5,117,0,0,115,116,5,114,0,0,116,117, - 5,110,0,0,117,12,1,0,0,0,118,119,5,59,0,0,119,14,1,0,0,0,120,121,5,105, - 0,0,121,122,5,102,0,0,122,16,1,0,0,0,123,124,5,101,0,0,124,125,5,108,0, - 0,125,126,5,115,0,0,126,127,5,101,0,0,127,18,1,0,0,0,128,129,5,61,0,0, - 129,20,1,0,0,0,130,131,5,33,0,0,131,22,1,0,0,0,132,133,5,126,0,0,133,24, - 1,0,0,0,134,135,5,43,0,0,135,136,5,43,0,0,136,26,1,0,0,0,137,138,5,45, - 0,0,138,139,5,45,0,0,139,28,1,0,0,0,140,141,5,42,0,0,141,30,1,0,0,0,142, - 143,5,47,0,0,143,32,1,0,0,0,144,145,5,37,0,0,145,34,1,0,0,0,146,147,5, - 43,0,0,147,36,1,0,0,0,148,149,5,45,0,0,149,38,1,0,0,0,150,151,5,60,0,0, - 151,40,1,0,0,0,152,153,5,62,0,0,153,42,1,0,0,0,154,155,5,60,0,0,155,156, - 5,61,0,0,156,44,1,0,0,0,157,158,5,62,0,0,158,159,5,61,0,0,159,46,1,0,0, - 0,160,161,5,61,0,0,161,162,5,61,0,0,162,48,1,0,0,0,163,164,5,33,0,0,164, - 165,5,61,0,0,165,50,1,0,0,0,166,167,5,38,0,0,167,52,1,0,0,0,168,169,5, - 124,0,0,169,54,1,0,0,0,170,171,5,94,0,0,171,56,1,0,0,0,172,173,5,60,0, - 0,173,174,5,60,0,0,174,58,1,0,0,0,175,176,5,62,0,0,176,177,5,62,0,0,177, - 60,1,0,0,0,178,179,5,38,0,0,179,180,5,38,0,0,180,62,1,0,0,0,181,182,5, - 124,0,0,182,183,5,124,0,0,183,64,1,0,0,0,184,185,5,42,0,0,185,186,5,61, - 0,0,186,66,1,0,0,0,187,188,5,47,0,0,188,189,5,61,0,0,189,68,1,0,0,0,190, - 191,5,37,0,0,191,192,5,61,0,0,192,70,1,0,0,0,193,194,5,43,0,0,194,195, - 5,61,0,0,195,72,1,0,0,0,196,197,5,45,0,0,197,198,5,61,0,0,198,74,1,0,0, - 0,199,200,5,38,0,0,200,201,5,61,0,0,201,76,1,0,0,0,202,203,5,124,0,0,203, - 204,5,61,0,0,204,78,1,0,0,0,205,206,5,94,0,0,206,207,5,61,0,0,207,80,1, - 0,0,0,208,209,5,60,0,0,209,210,5,60,0,0,210,211,5,61,0,0,211,82,1,0,0, - 0,212,213,5,62,0,0,213,214,5,62,0,0,214,215,5,61,0,0,215,84,1,0,0,0,216, - 217,5,44,0,0,217,86,1,0,0,0,218,219,5,63,0,0,219,88,1,0,0,0,220,221,5, - 58,0,0,221,90,1,0,0,0,222,226,7,0,0,0,223,225,7,1,0,0,224,223,1,0,0,0, - 225,228,1,0,0,0,226,224,1,0,0,0,226,227,1,0,0,0,227,92,1,0,0,0,228,226, - 1,0,0,0,229,231,7,2,0,0,230,229,1,0,0,0,231,232,1,0,0,0,232,230,1,0,0, - 0,232,233,1,0,0,0,233,94,1,0,0,0,234,236,7,3,0,0,235,234,1,0,0,0,236,237, - 1,0,0,0,237,235,1,0,0,0,237,238,1,0,0,0,238,239,1,0,0,0,239,240,6,47,0, - 0,240,96,1,0,0,0,241,242,5,47,0,0,242,243,5,47,0,0,243,247,1,0,0,0,244, - 246,9,0,0,0,245,244,1,0,0,0,246,249,1,0,0,0,247,248,1,0,0,0,247,245,1, - 0,0,0,248,251,1,0,0,0,249,247,1,0,0,0,250,252,7,4,0,0,251,250,1,0,0,0, - 252,253,1,0,0,0,253,254,6,48,1,0,254,98,1,0,0,0,6,0,226,232,237,247,251, - 2,6,0,0,0,1,0 + 7,42,2,43,7,43,2,44,7,44,2,45,7,45,2,46,7,46,2,47,7,47,2,48,7,48,2,49, + 7,49,2,50,7,50,2,51,7,51,2,52,7,52,2,53,7,53,1,0,1,0,1,0,1,0,1,1,1,1,1, + 2,1,2,1,3,1,3,1,4,1,4,1,5,1,5,1,6,1,6,1,7,1,7,1,7,1,7,1,7,1,7,1,7,1,8, + 1,8,1,8,1,9,1,9,1,9,1,9,1,9,1,10,1,10,1,10,1,10,1,11,1,11,1,11,1,11,1, + 11,1,11,1,12,1,12,1,12,1,13,1,13,1,13,1,13,1,13,1,13,1,14,1,14,1,14,1, + 14,1,14,1,14,1,14,1,14,1,14,1,15,1,15,1,16,1,16,1,17,1,17,1,18,1,18,1, + 18,1,19,1,19,1,19,1,20,1,20,1,21,1,21,1,22,1,22,1,23,1,23,1,24,1,24,1, + 25,1,25,1,26,1,26,1,27,1,27,1,27,1,28,1,28,1,28,1,29,1,29,1,29,1,30,1, + 30,1,30,1,31,1,31,1,32,1,32,1,33,1,33,1,34,1,34,1,34,1,35,1,35,1,35,1, + 36,1,36,1,36,1,37,1,37,1,37,1,38,1,38,1,38,1,39,1,39,1,39,1,40,1,40,1, + 40,1,41,1,41,1,41,1,42,1,42,1,42,1,43,1,43,1,43,1,44,1,44,1,44,1,45,1, + 45,1,45,1,46,1,46,1,46,1,46,1,47,1,47,1,47,1,47,1,48,1,48,1,49,1,49,1, + 50,1,50,5,50,263,8,50,10,50,12,50,266,9,50,1,51,4,51,269,8,51,11,51,12, + 51,270,1,52,4,52,274,8,52,11,52,12,52,275,1,52,1,52,1,53,1,53,1,53,1,53, + 5,53,284,8,53,10,53,12,53,287,9,53,1,53,3,53,290,8,53,1,53,1,53,1,285, + 0,54,1,1,3,2,5,3,7,4,9,5,11,6,13,7,15,8,17,9,19,10,21,11,23,12,25,13,27, + 14,29,15,31,16,33,17,35,18,37,19,39,20,41,21,43,22,45,23,47,24,49,25,51, + 26,53,27,55,28,57,29,59,30,61,31,63,32,65,33,67,34,69,35,71,36,73,37,75, + 38,77,39,79,40,81,41,83,42,85,43,87,44,89,45,91,46,93,47,95,48,97,49,99, + 50,101,51,103,52,105,53,107,54,1,0,5,3,0,65,90,95,95,97,122,4,0,48,57, + 65,90,95,95,97,122,1,0,48,57,3,0,9,10,13,13,32,32,1,1,10,10,296,0,1,1, + 0,0,0,0,3,1,0,0,0,0,5,1,0,0,0,0,7,1,0,0,0,0,9,1,0,0,0,0,11,1,0,0,0,0,13, + 1,0,0,0,0,15,1,0,0,0,0,17,1,0,0,0,0,19,1,0,0,0,0,21,1,0,0,0,0,23,1,0,0, + 0,0,25,1,0,0,0,0,27,1,0,0,0,0,29,1,0,0,0,0,31,1,0,0,0,0,33,1,0,0,0,0,35, + 1,0,0,0,0,37,1,0,0,0,0,39,1,0,0,0,0,41,1,0,0,0,0,43,1,0,0,0,0,45,1,0,0, + 0,0,47,1,0,0,0,0,49,1,0,0,0,0,51,1,0,0,0,0,53,1,0,0,0,0,55,1,0,0,0,0,57, + 1,0,0,0,0,59,1,0,0,0,0,61,1,0,0,0,0,63,1,0,0,0,0,65,1,0,0,0,0,67,1,0,0, + 0,0,69,1,0,0,0,0,71,1,0,0,0,0,73,1,0,0,0,0,75,1,0,0,0,0,77,1,0,0,0,0,79, + 1,0,0,0,0,81,1,0,0,0,0,83,1,0,0,0,0,85,1,0,0,0,0,87,1,0,0,0,0,89,1,0,0, + 0,0,91,1,0,0,0,0,93,1,0,0,0,0,95,1,0,0,0,0,97,1,0,0,0,0,99,1,0,0,0,0,101, + 1,0,0,0,0,103,1,0,0,0,0,105,1,0,0,0,0,107,1,0,0,0,1,109,1,0,0,0,3,113, + 1,0,0,0,5,115,1,0,0,0,7,117,1,0,0,0,9,119,1,0,0,0,11,121,1,0,0,0,13,123, + 1,0,0,0,15,125,1,0,0,0,17,132,1,0,0,0,19,135,1,0,0,0,21,140,1,0,0,0,23, + 144,1,0,0,0,25,150,1,0,0,0,27,153,1,0,0,0,29,159,1,0,0,0,31,168,1,0,0, + 0,33,170,1,0,0,0,35,172,1,0,0,0,37,174,1,0,0,0,39,177,1,0,0,0,41,180,1, + 0,0,0,43,182,1,0,0,0,45,184,1,0,0,0,47,186,1,0,0,0,49,188,1,0,0,0,51,190, + 1,0,0,0,53,192,1,0,0,0,55,194,1,0,0,0,57,197,1,0,0,0,59,200,1,0,0,0,61, + 203,1,0,0,0,63,206,1,0,0,0,65,208,1,0,0,0,67,210,1,0,0,0,69,212,1,0,0, + 0,71,215,1,0,0,0,73,218,1,0,0,0,75,221,1,0,0,0,77,224,1,0,0,0,79,227,1, + 0,0,0,81,230,1,0,0,0,83,233,1,0,0,0,85,236,1,0,0,0,87,239,1,0,0,0,89,242, + 1,0,0,0,91,245,1,0,0,0,93,248,1,0,0,0,95,252,1,0,0,0,97,256,1,0,0,0,99, + 258,1,0,0,0,101,260,1,0,0,0,103,268,1,0,0,0,105,273,1,0,0,0,107,279,1, + 0,0,0,109,110,5,105,0,0,110,111,5,110,0,0,111,112,5,116,0,0,112,2,1,0, + 0,0,113,114,5,40,0,0,114,4,1,0,0,0,115,116,5,44,0,0,116,6,1,0,0,0,117, + 118,5,41,0,0,118,8,1,0,0,0,119,120,5,59,0,0,120,10,1,0,0,0,121,122,5,123, + 0,0,122,12,1,0,0,0,123,124,5,125,0,0,124,14,1,0,0,0,125,126,5,114,0,0, + 126,127,5,101,0,0,127,128,5,116,0,0,128,129,5,117,0,0,129,130,5,114,0, + 0,130,131,5,110,0,0,131,16,1,0,0,0,132,133,5,105,0,0,133,134,5,102,0,0, + 134,18,1,0,0,0,135,136,5,101,0,0,136,137,5,108,0,0,137,138,5,115,0,0,138, + 139,5,101,0,0,139,20,1,0,0,0,140,141,5,102,0,0,141,142,5,111,0,0,142,143, + 5,114,0,0,143,22,1,0,0,0,144,145,5,119,0,0,145,146,5,104,0,0,146,147,5, + 105,0,0,147,148,5,108,0,0,148,149,5,101,0,0,149,24,1,0,0,0,150,151,5,100, + 0,0,151,152,5,111,0,0,152,26,1,0,0,0,153,154,5,98,0,0,154,155,5,114,0, + 0,155,156,5,101,0,0,156,157,5,97,0,0,157,158,5,107,0,0,158,28,1,0,0,0, + 159,160,5,99,0,0,160,161,5,111,0,0,161,162,5,110,0,0,162,163,5,116,0,0, + 163,164,5,105,0,0,164,165,5,110,0,0,165,166,5,117,0,0,166,167,5,101,0, + 0,167,30,1,0,0,0,168,169,5,61,0,0,169,32,1,0,0,0,170,171,5,33,0,0,171, + 34,1,0,0,0,172,173,5,126,0,0,173,36,1,0,0,0,174,175,5,43,0,0,175,176,5, + 43,0,0,176,38,1,0,0,0,177,178,5,45,0,0,178,179,5,45,0,0,179,40,1,0,0,0, + 180,181,5,42,0,0,181,42,1,0,0,0,182,183,5,47,0,0,183,44,1,0,0,0,184,185, + 5,37,0,0,185,46,1,0,0,0,186,187,5,43,0,0,187,48,1,0,0,0,188,189,5,45,0, + 0,189,50,1,0,0,0,190,191,5,60,0,0,191,52,1,0,0,0,192,193,5,62,0,0,193, + 54,1,0,0,0,194,195,5,60,0,0,195,196,5,61,0,0,196,56,1,0,0,0,197,198,5, + 62,0,0,198,199,5,61,0,0,199,58,1,0,0,0,200,201,5,61,0,0,201,202,5,61,0, + 0,202,60,1,0,0,0,203,204,5,33,0,0,204,205,5,61,0,0,205,62,1,0,0,0,206, + 207,5,38,0,0,207,64,1,0,0,0,208,209,5,124,0,0,209,66,1,0,0,0,210,211,5, + 94,0,0,211,68,1,0,0,0,212,213,5,60,0,0,213,214,5,60,0,0,214,70,1,0,0,0, + 215,216,5,62,0,0,216,217,5,62,0,0,217,72,1,0,0,0,218,219,5,38,0,0,219, + 220,5,38,0,0,220,74,1,0,0,0,221,222,5,124,0,0,222,223,5,124,0,0,223,76, + 1,0,0,0,224,225,5,42,0,0,225,226,5,61,0,0,226,78,1,0,0,0,227,228,5,47, + 0,0,228,229,5,61,0,0,229,80,1,0,0,0,230,231,5,37,0,0,231,232,5,61,0,0, + 232,82,1,0,0,0,233,234,5,43,0,0,234,235,5,61,0,0,235,84,1,0,0,0,236,237, + 5,45,0,0,237,238,5,61,0,0,238,86,1,0,0,0,239,240,5,38,0,0,240,241,5,61, + 0,0,241,88,1,0,0,0,242,243,5,124,0,0,243,244,5,61,0,0,244,90,1,0,0,0,245, + 246,5,94,0,0,246,247,5,61,0,0,247,92,1,0,0,0,248,249,5,60,0,0,249,250, + 5,60,0,0,250,251,5,61,0,0,251,94,1,0,0,0,252,253,5,62,0,0,253,254,5,62, + 0,0,254,255,5,61,0,0,255,96,1,0,0,0,256,257,5,63,0,0,257,98,1,0,0,0,258, + 259,5,58,0,0,259,100,1,0,0,0,260,264,7,0,0,0,261,263,7,1,0,0,262,261,1, + 0,0,0,263,266,1,0,0,0,264,262,1,0,0,0,264,265,1,0,0,0,265,102,1,0,0,0, + 266,264,1,0,0,0,267,269,7,2,0,0,268,267,1,0,0,0,269,270,1,0,0,0,270,268, + 1,0,0,0,270,271,1,0,0,0,271,104,1,0,0,0,272,274,7,3,0,0,273,272,1,0,0, + 0,274,275,1,0,0,0,275,273,1,0,0,0,275,276,1,0,0,0,276,277,1,0,0,0,277, + 278,6,52,0,0,278,106,1,0,0,0,279,280,5,47,0,0,280,281,5,47,0,0,281,285, + 1,0,0,0,282,284,9,0,0,0,283,282,1,0,0,0,284,287,1,0,0,0,285,286,1,0,0, + 0,285,283,1,0,0,0,286,289,1,0,0,0,287,285,1,0,0,0,288,290,7,4,0,0,289, + 288,1,0,0,0,290,291,1,0,0,0,291,292,6,53,1,0,292,108,1,0,0,0,6,0,264,270, + 275,285,289,2,6,0,0,0,1,0 }; public static readonly ATN _ATN = diff --git a/Compiler/gen/CGrammarLexer.interp b/Compiler/gen/CGrammarLexer.interp index faa747d..474d0f9 100644 --- a/Compiler/gen/CGrammarLexer.interp +++ b/Compiler/gen/CGrammarLexer.interp @@ -2,13 +2,19 @@ token literal names: null 'int' '(' +',' ')' +';' '{' '}' 'return' -';' 'if' 'else' +'for' +'while' +'do' +'break' +'continue' '=' '!' '~' @@ -42,7 +48,6 @@ null '^=' '<<=' '>>=' -',' '?' ':' null @@ -97,6 +102,11 @@ null null null null +null +null +null +null +null ID INT WS @@ -148,6 +158,11 @@ T__41 T__42 T__43 T__44 +T__45 +T__46 +T__47 +T__48 +T__49 ID INT WS @@ -161,4 +176,4 @@ mode names: DEFAULT_MODE atn: -[4, 0, 49, 255, 6, -1, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2, 4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 2, 9, 7, 9, 2, 10, 7, 10, 2, 11, 7, 11, 2, 12, 7, 12, 2, 13, 7, 13, 2, 14, 7, 14, 2, 15, 7, 15, 2, 16, 7, 16, 2, 17, 7, 17, 2, 18, 7, 18, 2, 19, 7, 19, 2, 20, 7, 20, 2, 21, 7, 21, 2, 22, 7, 22, 2, 23, 7, 23, 2, 24, 7, 24, 2, 25, 7, 25, 2, 26, 7, 26, 2, 27, 7, 27, 2, 28, 7, 28, 2, 29, 7, 29, 2, 30, 7, 30, 2, 31, 7, 31, 2, 32, 7, 32, 2, 33, 7, 33, 2, 34, 7, 34, 2, 35, 7, 35, 2, 36, 7, 36, 2, 37, 7, 37, 2, 38, 7, 38, 2, 39, 7, 39, 2, 40, 7, 40, 2, 41, 7, 41, 2, 42, 7, 42, 2, 43, 7, 43, 2, 44, 7, 44, 2, 45, 7, 45, 2, 46, 7, 46, 2, 47, 7, 47, 2, 48, 7, 48, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 2, 1, 2, 1, 3, 1, 3, 1, 4, 1, 4, 1, 5, 1, 5, 1, 5, 1, 5, 1, 5, 1, 5, 1, 5, 1, 6, 1, 6, 1, 7, 1, 7, 1, 7, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 9, 1, 9, 1, 10, 1, 10, 1, 11, 1, 11, 1, 12, 1, 12, 1, 12, 1, 13, 1, 13, 1, 13, 1, 14, 1, 14, 1, 15, 1, 15, 1, 16, 1, 16, 1, 17, 1, 17, 1, 18, 1, 18, 1, 19, 1, 19, 1, 20, 1, 20, 1, 21, 1, 21, 1, 21, 1, 22, 1, 22, 1, 22, 1, 23, 1, 23, 1, 23, 1, 24, 1, 24, 1, 24, 1, 25, 1, 25, 1, 26, 1, 26, 1, 27, 1, 27, 1, 28, 1, 28, 1, 28, 1, 29, 1, 29, 1, 29, 1, 30, 1, 30, 1, 30, 1, 31, 1, 31, 1, 31, 1, 32, 1, 32, 1, 32, 1, 33, 1, 33, 1, 33, 1, 34, 1, 34, 1, 34, 1, 35, 1, 35, 1, 35, 1, 36, 1, 36, 1, 36, 1, 37, 1, 37, 1, 37, 1, 38, 1, 38, 1, 38, 1, 39, 1, 39, 1, 39, 1, 40, 1, 40, 1, 40, 1, 40, 1, 41, 1, 41, 1, 41, 1, 41, 1, 42, 1, 42, 1, 43, 1, 43, 1, 44, 1, 44, 1, 45, 1, 45, 5, 45, 225, 8, 45, 10, 45, 12, 45, 228, 9, 45, 1, 46, 4, 46, 231, 8, 46, 11, 46, 12, 46, 232, 1, 47, 4, 47, 236, 8, 47, 11, 47, 12, 47, 237, 1, 47, 1, 47, 1, 48, 1, 48, 1, 48, 1, 48, 5, 48, 246, 8, 48, 10, 48, 12, 48, 249, 9, 48, 1, 48, 3, 48, 252, 8, 48, 1, 48, 1, 48, 1, 247, 0, 49, 1, 1, 3, 2, 5, 3, 7, 4, 9, 5, 11, 6, 13, 7, 15, 8, 17, 9, 19, 10, 21, 11, 23, 12, 25, 13, 27, 14, 29, 15, 31, 16, 33, 17, 35, 18, 37, 19, 39, 20, 41, 21, 43, 22, 45, 23, 47, 24, 49, 25, 51, 26, 53, 27, 55, 28, 57, 29, 59, 30, 61, 31, 63, 32, 65, 33, 67, 34, 69, 35, 71, 36, 73, 37, 75, 38, 77, 39, 79, 40, 81, 41, 83, 42, 85, 43, 87, 44, 89, 45, 91, 46, 93, 47, 95, 48, 97, 49, 1, 0, 5, 3, 0, 65, 90, 95, 95, 97, 122, 4, 0, 48, 57, 65, 90, 95, 95, 97, 122, 1, 0, 48, 57, 3, 0, 9, 10, 13, 13, 32, 32, 1, 1, 10, 10, 258, 0, 1, 1, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 5, 1, 0, 0, 0, 0, 7, 1, 0, 0, 0, 0, 9, 1, 0, 0, 0, 0, 11, 1, 0, 0, 0, 0, 13, 1, 0, 0, 0, 0, 15, 1, 0, 0, 0, 0, 17, 1, 0, 0, 0, 0, 19, 1, 0, 0, 0, 0, 21, 1, 0, 0, 0, 0, 23, 1, 0, 0, 0, 0, 25, 1, 0, 0, 0, 0, 27, 1, 0, 0, 0, 0, 29, 1, 0, 0, 0, 0, 31, 1, 0, 0, 0, 0, 33, 1, 0, 0, 0, 0, 35, 1, 0, 0, 0, 0, 37, 1, 0, 0, 0, 0, 39, 1, 0, 0, 0, 0, 41, 1, 0, 0, 0, 0, 43, 1, 0, 0, 0, 0, 45, 1, 0, 0, 0, 0, 47, 1, 0, 0, 0, 0, 49, 1, 0, 0, 0, 0, 51, 1, 0, 0, 0, 0, 53, 1, 0, 0, 0, 0, 55, 1, 0, 0, 0, 0, 57, 1, 0, 0, 0, 0, 59, 1, 0, 0, 0, 0, 61, 1, 0, 0, 0, 0, 63, 1, 0, 0, 0, 0, 65, 1, 0, 0, 0, 0, 67, 1, 0, 0, 0, 0, 69, 1, 0, 0, 0, 0, 71, 1, 0, 0, 0, 0, 73, 1, 0, 0, 0, 0, 75, 1, 0, 0, 0, 0, 77, 1, 0, 0, 0, 0, 79, 1, 0, 0, 0, 0, 81, 1, 0, 0, 0, 0, 83, 1, 0, 0, 0, 0, 85, 1, 0, 0, 0, 0, 87, 1, 0, 0, 0, 0, 89, 1, 0, 0, 0, 0, 91, 1, 0, 0, 0, 0, 93, 1, 0, 0, 0, 0, 95, 1, 0, 0, 0, 0, 97, 1, 0, 0, 0, 1, 99, 1, 0, 0, 0, 3, 103, 1, 0, 0, 0, 5, 105, 1, 0, 0, 0, 7, 107, 1, 0, 0, 0, 9, 109, 1, 0, 0, 0, 11, 111, 1, 0, 0, 0, 13, 118, 1, 0, 0, 0, 15, 120, 1, 0, 0, 0, 17, 123, 1, 0, 0, 0, 19, 128, 1, 0, 0, 0, 21, 130, 1, 0, 0, 0, 23, 132, 1, 0, 0, 0, 25, 134, 1, 0, 0, 0, 27, 137, 1, 0, 0, 0, 29, 140, 1, 0, 0, 0, 31, 142, 1, 0, 0, 0, 33, 144, 1, 0, 0, 0, 35, 146, 1, 0, 0, 0, 37, 148, 1, 0, 0, 0, 39, 150, 1, 0, 0, 0, 41, 152, 1, 0, 0, 0, 43, 154, 1, 0, 0, 0, 45, 157, 1, 0, 0, 0, 47, 160, 1, 0, 0, 0, 49, 163, 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0, 290, 291, 1, 0, 0, 0, 291, 292, 6, 53, 1, 0, 292, 108, 1, 0, 0, 0, 6, 0, 264, 270, 275, 285, 289, 2, 6, 0, 0, 0, 1, 0]
\ No newline at end of file diff --git a/Compiler/gen/CGrammarLexer.tokens b/Compiler/gen/CGrammarLexer.tokens index 7556128..0da6b57 100644 --- a/Compiler/gen/CGrammarLexer.tokens +++ b/Compiler/gen/CGrammarLexer.tokens @@ -43,52 +43,62 @@ T__41=42 T__42=43 T__43=44 T__44=45 -ID=46 -INT=47 -WS=48 -COMMENT=49 +T__45=46 +T__46=47 +T__47=48 +T__48=49 +T__49=50 +ID=51 +INT=52 +WS=53 +COMMENT=54 'int'=1 '('=2 -')'=3 -'{'=4 -'}'=5 -'return'=6 -';'=7 -'if'=8 -'else'=9 -'='=10 -'!'=11 -'~'=12 -'++'=13 -'--'=14 -'*'=15 -'/'=16 -'%'=17 -'+'=18 -'-'=19 -'<'=20 -'>'=21 -'<='=22 -'>='=23 -'=='=24 -'!='=25 -'&'=26 -'|'=27 -'^'=28 -'<<'=29 -'>>'=30 -'&&'=31 -'||'=32 -'*='=33 -'/='=34 -'%='=35 -'+='=36 -'-='=37 -'&='=38 -'|='=39 -'^='=40 -'<<='=41 -'>>='=42 -','=43 -'?'=44 -':'=45 +','=3 +')'=4 +';'=5 +'{'=6 +'}'=7 +'return'=8 +'if'=9 +'else'=10 +'for'=11 +'while'=12 +'do'=13 +'break'=14 +'continue'=15 +'='=16 +'!'=17 +'~'=18 +'++'=19 +'--'=20 +'*'=21 +'/'=22 +'%'=23 +'+'=24 +'-'=25 +'<'=26 +'>'=27 +'<='=28 +'>='=29 +'=='=30 +'!='=31 +'&'=32 +'|'=33 +'^'=34 +'<<'=35 +'>>'=36 +'&&'=37 +'||'=38 +'*='=39 +'/='=40 +'%='=41 +'+='=42 +'-='=43 +'&='=44 +'|='=45 +'^='=46 +'<<='=47 +'>>='=48 +'?'=49 +':'=50 diff --git a/Compiler/gen/CGrammarParser.cs b/Compiler/gen/CGrammarParser.cs index d858fbe..184d28e 100644 --- a/Compiler/gen/CGrammarParser.cs +++ b/Compiler/gen/CGrammarParser.cs @@ -42,7 +42,8 @@ public partial class CGrammarParser : Parser { T__24=25, T__25=26, T__26=27, T__27=28, T__28=29, T__29=30, T__30=31, T__31=32, T__32=33, T__33=34, T__34=35, T__35=36, T__36=37, T__37=38, T__38=39, T__39=40, T__40=41, T__41=42, T__42=43, T__43=44, T__44=45, - ID=46, INT=47, WS=48, COMMENT=49; + T__45=46, T__46=47, T__47=48, T__48=49, T__49=50, ID=51, INT=52, WS=53, + COMMENT=54; public const int RULE_program = 0, RULE_function = 1, RULE_block = 2, RULE_block_item = 3, RULE_statement = 4, RULE_declaration = 5, RULE_expression = 6, RULE_constant = 7, @@ -53,18 +54,19 @@ public partial class CGrammarParser : Parser { }; private static readonly string[] _LiteralNames = { - null, "'int'", "'('", "')'", "'{'", "'}'", "'return'", "';'", "'if'", - "'else'", "'='", "'!'", "'~'", "'++'", "'--'", "'*'", "'/'", "'%'", "'+'", - "'-'", "'<'", "'>'", "'<='", "'>='", "'=='", "'!='", "'&'", "'|'", "'^'", - "'<<'", "'>>'", "'&&'", "'||'", "'*='", "'/='", "'%='", "'+='", "'-='", - "'&='", "'|='", "'^='", "'<<='", "'>>='", "','", "'?'", "':'" + null, "'int'", "'('", "','", "')'", "';'", "'{'", "'}'", "'return'", "'if'", + "'else'", "'for'", "'while'", "'do'", "'break'", "'continue'", "'='", + "'!'", "'~'", "'++'", "'--'", "'*'", "'/'", "'%'", "'+'", "'-'", "'<'", + "'>'", "'<='", "'>='", "'=='", "'!='", "'&'", "'|'", "'^'", "'<<'", "'>>'", + "'&&'", "'||'", "'*='", "'/='", "'%='", "'+='", "'-='", "'&='", "'|='", + "'^='", "'<<='", "'>>='", "'?'", "':'" }; private static readonly string[] _SymbolicNames = { null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, - null, null, null, null, null, null, null, null, null, null, "ID", "INT", - "WS", "COMMENT" + null, null, null, null, null, null, null, null, null, null, null, null, + null, null, null, "ID", "INT", "WS", "COMMENT" }; public static readonly IVocabulary DefaultVocabulary = new Vocabulary(_LiteralNames, _SymbolicNames); @@ -98,11 +100,14 @@ public partial class CGrammarParser : Parser { Interpreter = new ParserATNSimulator(this, _ATN, decisionToDFA, sharedContextCache); } - public partial class ProgramContext : ParserRuleContext { - [System.Diagnostics.DebuggerNonUserCode] public FunctionContext function() { - return GetRuleContext<FunctionContext>(0); - } + public partial class ProgramContext : Q1.Compiler.Context { [System.Diagnostics.DebuggerNonUserCode] public ITerminalNode Eof() { return GetToken(CGrammarParser.Eof, 0); } + [System.Diagnostics.DebuggerNonUserCode] public FunctionContext[] function() { + return GetRuleContexts<FunctionContext>(); + } + [System.Diagnostics.DebuggerNonUserCode] public FunctionContext function(int i) { + return GetRuleContext<FunctionContext>(i); + } public ProgramContext(ParserRuleContext parent, int invokingState) : base(parent, invokingState) { @@ -120,12 +125,25 @@ public partial class CGrammarParser : Parser { public ProgramContext program() { ProgramContext _localctx = new ProgramContext(Context, State); EnterRule(_localctx, 0, RULE_program); + int _la; try { EnterOuterAlt(_localctx, 1); { - State = 18; - function(); State = 19; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + do { + { + { + State = 18; + function(); + } + } + State = 21; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + } while ( _la==T__0 ); + State = 23; Match(Eof); } } @@ -140,21 +158,54 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class FunctionContext : ParserRuleContext { - public IToken name; - [System.Diagnostics.DebuggerNonUserCode] public BlockContext block() { - return GetRuleContext<BlockContext>(0); - } - [System.Diagnostics.DebuggerNonUserCode] public ITerminalNode ID() { return GetToken(CGrammarParser.ID, 0); } + public partial class FunctionContext : Q1.Compiler.Context { public FunctionContext(ParserRuleContext parent, int invokingState) : base(parent, invokingState) { } public override int RuleIndex { get { return RULE_function; } } + + public FunctionContext() { } + public virtual void CopyFrom(FunctionContext context) { + base.CopyFrom(context); + } + } + public partial class FunctionPrototypeContext : FunctionContext { + public IToken name; + public IToken s1; + public IList<IToken> _types = new List<IToken>(); + public IToken _ID; + public IList<IToken> _params = new List<IToken>(); + [System.Diagnostics.DebuggerNonUserCode] public ITerminalNode[] ID() { return GetTokens(CGrammarParser.ID); } + [System.Diagnostics.DebuggerNonUserCode] public ITerminalNode ID(int i) { + return GetToken(CGrammarParser.ID, i); + } + public FunctionPrototypeContext(FunctionContext context) { CopyFrom(context); } [System.Diagnostics.DebuggerNonUserCode] public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; - if (typedVisitor != null) return typedVisitor.VisitFunction(this); + if (typedVisitor != null) return typedVisitor.VisitFunctionPrototype(this); + else return visitor.VisitChildren(this); + } + } + public partial class FunctionDefinitionContext : FunctionContext { + public IToken name; + public IToken s1; + public IList<IToken> _types = new List<IToken>(); + public IToken _ID; + public IList<IToken> _params = new List<IToken>(); + [System.Diagnostics.DebuggerNonUserCode] public BlockContext block() { + return GetRuleContext<BlockContext>(0); + } + [System.Diagnostics.DebuggerNonUserCode] public ITerminalNode[] ID() { return GetTokens(CGrammarParser.ID); } + [System.Diagnostics.DebuggerNonUserCode] public ITerminalNode ID(int i) { + return GetToken(CGrammarParser.ID, i); + } + public FunctionDefinitionContext(FunctionContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitFunctionDefinition(this); else return visitor.VisitChildren(this); } } @@ -163,19 +214,111 @@ public partial class CGrammarParser : Parser { public FunctionContext function() { FunctionContext _localctx = new FunctionContext(Context, State); EnterRule(_localctx, 2, RULE_function); + int _la; try { - EnterOuterAlt(_localctx, 1); - { - State = 21; - Match(T__0); - State = 22; - _localctx.name = Match(ID); - State = 23; - Match(T__1); - State = 24; - Match(T__2); - State = 25; - block(); + State = 59; + ErrorHandler.Sync(this); + switch ( Interpreter.AdaptivePredict(TokenStream,5,Context) ) { + case 1: + _localctx = new FunctionPrototypeContext(_localctx); + EnterOuterAlt(_localctx, 1); + { + State = 25; + Match(T__0); + State = 26; + ((FunctionPrototypeContext)_localctx).name = Match(ID); + State = 27; + Match(T__1); + State = 38; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if (_la==T__0) { + { + State = 28; + ((FunctionPrototypeContext)_localctx).s1 = Match(T__0); + ((FunctionPrototypeContext)_localctx)._types.Add(((FunctionPrototypeContext)_localctx).s1); + State = 29; + ((FunctionPrototypeContext)_localctx)._ID = Match(ID); + ((FunctionPrototypeContext)_localctx)._params.Add(((FunctionPrototypeContext)_localctx)._ID); + State = 35; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + while (_la==T__2) { + { + { + State = 30; + Match(T__2); + State = 31; + ((FunctionPrototypeContext)_localctx).s1 = Match(T__0); + ((FunctionPrototypeContext)_localctx)._types.Add(((FunctionPrototypeContext)_localctx).s1); + State = 32; + ((FunctionPrototypeContext)_localctx)._ID = Match(ID); + ((FunctionPrototypeContext)_localctx)._params.Add(((FunctionPrototypeContext)_localctx)._ID); + } + } + State = 37; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + } + } + } + + State = 40; + Match(T__3); + State = 41; + Match(T__4); + } + break; + case 2: + _localctx = new FunctionDefinitionContext(_localctx); + EnterOuterAlt(_localctx, 2); + { + State = 42; + Match(T__0); + State = 43; + ((FunctionDefinitionContext)_localctx).name = Match(ID); + State = 44; + Match(T__1); + State = 55; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if (_la==T__0) { + { + State = 45; + ((FunctionDefinitionContext)_localctx).s1 = Match(T__0); + ((FunctionDefinitionContext)_localctx)._types.Add(((FunctionDefinitionContext)_localctx).s1); + State = 46; + ((FunctionDefinitionContext)_localctx)._ID = Match(ID); + ((FunctionDefinitionContext)_localctx)._params.Add(((FunctionDefinitionContext)_localctx)._ID); + State = 52; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + while (_la==T__2) { + { + { + State = 47; + Match(T__2); + State = 48; + ((FunctionDefinitionContext)_localctx).s1 = Match(T__0); + ((FunctionDefinitionContext)_localctx)._types.Add(((FunctionDefinitionContext)_localctx).s1); + State = 49; + ((FunctionDefinitionContext)_localctx)._ID = Match(ID); + ((FunctionDefinitionContext)_localctx)._params.Add(((FunctionDefinitionContext)_localctx)._ID); + } + } + State = 54; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + } + } + } + + State = 57; + Match(T__3); + State = 58; + block(); + } + break; } } catch (RecognitionException re) { @@ -189,7 +332,7 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class BlockContext : ParserRuleContext { + public partial class BlockContext : Q1.Compiler.Context { [System.Diagnostics.DebuggerNonUserCode] public Block_itemContext[] block_item() { return GetRuleContexts<Block_itemContext>(); } @@ -217,24 +360,24 @@ public partial class CGrammarParser : Parser { try { EnterOuterAlt(_localctx, 1); { - State = 27; - Match(T__3); - State = 31; + State = 61; + Match(T__5); + State = 65; ErrorHandler.Sync(this); _la = TokenStream.LA(1); - while ((((_la) & ~0x3f) == 0 && ((1L << _la) & 211106232564054L) != 0)) { + while ((((_la) & ~0x3f) == 0 && ((1L << _la) & 6755399443086182L) != 0)) { { { - State = 28; + State = 62; block_item(); } } - State = 33; + State = 67; ErrorHandler.Sync(this); _la = TokenStream.LA(1); } - State = 34; - Match(T__4); + State = 68; + Match(T__6); } } catch (RecognitionException re) { @@ -248,7 +391,7 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class Block_itemContext : ParserRuleContext { + public partial class Block_itemContext : Q1.Compiler.Context { [System.Diagnostics.DebuggerNonUserCode] public StatementContext statement() { return GetRuleContext<StatementContext>(0); } @@ -273,29 +416,35 @@ public partial class CGrammarParser : Parser { Block_itemContext _localctx = new Block_itemContext(Context, State); EnterRule(_localctx, 6, RULE_block_item); try { - State = 38; + State = 72; ErrorHandler.Sync(this); switch (TokenStream.LA(1)) { case T__1: - case T__3: + case T__4: case T__5: case T__7: + case T__8: case T__10: case T__11: case T__12: case T__13: + case T__14: + case T__16: + case T__17: + case T__18: + case T__19: case ID: case INT: EnterOuterAlt(_localctx, 1); { - State = 36; + State = 70; statement(); } break; case T__0: EnterOuterAlt(_localctx, 2); { - State = 37; + State = 71; declaration(); } break; @@ -314,7 +463,7 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class StatementContext : ParserRuleContext { + public partial class StatementContext : Q1.Compiler.Context { public StatementContext(ParserRuleContext parent, int invokingState) : base(parent, invokingState) { @@ -326,6 +475,48 @@ public partial class CGrammarParser : Parser { base.CopyFrom(context); } } + public partial class WhileStatementContext : StatementContext { + public ExpressionContext cond; + public StatementContext body; + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext expression() { + return GetRuleContext<ExpressionContext>(0); + } + [System.Diagnostics.DebuggerNonUserCode] public StatementContext statement() { + return GetRuleContext<StatementContext>(0); + } + public WhileStatementContext(StatementContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitWhileStatement(this); + else return visitor.VisitChildren(this); + } + } + public partial class ForDeclStatementContext : StatementContext { + public DeclarationContext initializer; + public ExpressionContext cond; + public ExpressionContext post; + public StatementContext body; + [System.Diagnostics.DebuggerNonUserCode] public DeclarationContext declaration() { + return GetRuleContext<DeclarationContext>(0); + } + [System.Diagnostics.DebuggerNonUserCode] public StatementContext statement() { + return GetRuleContext<StatementContext>(0); + } + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext[] expression() { + return GetRuleContexts<ExpressionContext>(); + } + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext expression(int i) { + return GetRuleContext<ExpressionContext>(i); + } + public ForDeclStatementContext(StatementContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitForDeclStatement(this); + else return visitor.VisitChildren(this); + } + } public partial class BlockStatementContext : StatementContext { [System.Diagnostics.DebuggerNonUserCode] public BlockContext block() { return GetRuleContext<BlockContext>(0); @@ -338,6 +529,72 @@ public partial class CGrammarParser : Parser { else return visitor.VisitChildren(this); } } + public partial class NullStatementContext : StatementContext { + public NullStatementContext(StatementContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitNullStatement(this); + else return visitor.VisitChildren(this); + } + } + public partial class ForExprStatementContext : StatementContext { + public ExpressionContext initializer; + public ExpressionContext cond; + public ExpressionContext post; + public StatementContext body; + [System.Diagnostics.DebuggerNonUserCode] public StatementContext statement() { + return GetRuleContext<StatementContext>(0); + } + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext[] expression() { + return GetRuleContexts<ExpressionContext>(); + } + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext expression(int i) { + return GetRuleContext<ExpressionContext>(i); + } + public ForExprStatementContext(StatementContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitForExprStatement(this); + else return visitor.VisitChildren(this); + } + } + public partial class BreakStatementContext : StatementContext { + public BreakStatementContext(StatementContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitBreakStatement(this); + else return visitor.VisitChildren(this); + } + } + public partial class DoWhileStatementContext : StatementContext { + public StatementContext body; + public ExpressionContext cond; + [System.Diagnostics.DebuggerNonUserCode] public StatementContext statement() { + return GetRuleContext<StatementContext>(0); + } + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext expression() { + return GetRuleContext<ExpressionContext>(0); + } + public DoWhileStatementContext(StatementContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitDoWhileStatement(this); + else return visitor.VisitChildren(this); + } + } + public partial class ContinueStatementContext : StatementContext { + public ContinueStatementContext(StatementContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitContinueStatement(this); + else return visitor.VisitChildren(this); + } + } public partial class ExpressionStatementContext : StatementContext { [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext expression() { return GetRuleContext<ExpressionContext>(0); @@ -387,74 +644,219 @@ public partial class CGrammarParser : Parser { public StatementContext statement() { StatementContext _localctx = new StatementContext(Context, State); EnterRule(_localctx, 8, RULE_statement); + int _la; try { - State = 55; + State = 138; ErrorHandler.Sync(this); - switch (TokenStream.LA(1)) { - case T__5: + switch ( Interpreter.AdaptivePredict(TokenStream,14,Context) ) { + case 1: _localctx = new ReturnStatementContext(_localctx); EnterOuterAlt(_localctx, 1); { - State = 40; - Match(T__5); - State = 41; + State = 74; + Match(T__7); + State = 75; expression(0); - State = 42; - Match(T__6); + State = 76; + Match(T__4); } break; - case T__7: + case 2: _localctx = new IfStatementContext(_localctx); EnterOuterAlt(_localctx, 2); { - State = 44; - Match(T__7); - State = 45; + State = 78; + Match(T__8); + State = 79; Match(T__1); - State = 46; + State = 80; expression(0); - State = 47; - Match(T__2); - State = 48; + State = 81; + Match(T__3); + State = 82; ((IfStatementContext)_localctx).then = statement(); - State = 51; + State = 85; ErrorHandler.Sync(this); - switch ( Interpreter.AdaptivePredict(TokenStream,2,Context) ) { + switch ( Interpreter.AdaptivePredict(TokenStream,8,Context) ) { case 1: { - State = 49; - Match(T__8); - State = 50; + State = 83; + Match(T__9); + State = 84; ((IfStatementContext)_localctx).@else = statement(); } break; } } break; - case T__1: - case T__10: - case T__11: - case T__12: - case T__13: - case ID: - case INT: - _localctx = new ExpressionStatementContext(_localctx); + case 3: + _localctx = new ForExprStatementContext(_localctx); EnterOuterAlt(_localctx, 3); { - State = 53; + State = 87; + Match(T__10); + State = 88; + Match(T__1); + State = 90; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 6755399443021828L) != 0)) { + { + State = 89; + ((ForExprStatementContext)_localctx).initializer = expression(0); + } + } + + State = 92; + Match(T__4); + State = 94; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 6755399443021828L) != 0)) { + { + State = 93; + ((ForExprStatementContext)_localctx).cond = expression(0); + } + } + + State = 96; + Match(T__4); + State = 98; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 6755399443021828L) != 0)) { + { + State = 97; + ((ForExprStatementContext)_localctx).post = expression(0); + } + } + + State = 100; + Match(T__3); + State = 101; + ((ForExprStatementContext)_localctx).body = statement(); + } + break; + case 4: + _localctx = new ForDeclStatementContext(_localctx); + EnterOuterAlt(_localctx, 4); + { + State = 102; + Match(T__10); + State = 103; + Match(T__1); + State = 104; + ((ForDeclStatementContext)_localctx).initializer = declaration(); + State = 106; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 6755399443021828L) != 0)) { + { + State = 105; + ((ForDeclStatementContext)_localctx).cond = expression(0); + } + } + + State = 108; + Match(T__4); + State = 110; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 6755399443021828L) != 0)) { + { + State = 109; + ((ForDeclStatementContext)_localctx).post = expression(0); + } + } + + State = 112; + Match(T__3); + State = 113; + ((ForDeclStatementContext)_localctx).body = statement(); + } + break; + case 5: + _localctx = new WhileStatementContext(_localctx); + EnterOuterAlt(_localctx, 5); + { + State = 115; + Match(T__11); + State = 116; + Match(T__1); + State = 117; + ((WhileStatementContext)_localctx).cond = expression(0); + State = 118; + Match(T__3); + State = 119; + ((WhileStatementContext)_localctx).body = statement(); + } + break; + case 6: + _localctx = new DoWhileStatementContext(_localctx); + EnterOuterAlt(_localctx, 6); + { + State = 121; + Match(T__12); + State = 122; + ((DoWhileStatementContext)_localctx).body = statement(); + State = 123; + Match(T__11); + State = 124; + Match(T__1); + State = 125; + ((DoWhileStatementContext)_localctx).cond = expression(0); + State = 126; + Match(T__3); + State = 127; + Match(T__4); + } + break; + case 7: + _localctx = new BreakStatementContext(_localctx); + EnterOuterAlt(_localctx, 7); + { + State = 129; + Match(T__13); + State = 130; + Match(T__4); + } + break; + case 8: + _localctx = new ContinueStatementContext(_localctx); + EnterOuterAlt(_localctx, 8); + { + State = 131; + Match(T__14); + State = 132; + Match(T__4); + } + break; + case 9: + _localctx = new ExpressionStatementContext(_localctx); + EnterOuterAlt(_localctx, 9); + { + State = 133; expression(0); + State = 134; + Match(T__4); } break; - case T__3: + case 10: _localctx = new BlockStatementContext(_localctx); - EnterOuterAlt(_localctx, 4); + EnterOuterAlt(_localctx, 10); { - State = 54; + State = 136; block(); } break; - default: - throw new NoViableAltException(this); + case 11: + _localctx = new NullStatementContext(_localctx); + EnterOuterAlt(_localctx, 11); + { + State = 137; + Match(T__4); + } + break; } } catch (RecognitionException re) { @@ -468,7 +870,7 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class DeclarationContext : ParserRuleContext { + public partial class DeclarationContext : Q1.Compiler.Context { public DeclarationContext(ParserRuleContext parent, int invokingState) : base(parent, invokingState) { @@ -505,24 +907,24 @@ public partial class CGrammarParser : Parser { _localctx = new VariableDeclarationContext(_localctx); EnterOuterAlt(_localctx, 1); { - State = 57; + State = 140; Match(T__0); - State = 58; + State = 141; ((VariableDeclarationContext)_localctx).name = Match(ID); - State = 61; + State = 144; ErrorHandler.Sync(this); _la = TokenStream.LA(1); - if (_la==T__9) { + if (_la==T__15) { { - State = 59; - Match(T__9); - State = 60; + State = 142; + Match(T__15); + State = 143; ((VariableDeclarationContext)_localctx).value = expression(0); } } - State = 63; - Match(T__6); + State = 146; + Match(T__4); } } catch (RecognitionException re) { @@ -536,7 +938,7 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class ExpressionContext : ParserRuleContext { + public partial class ExpressionContext : Q1.Compiler.Context { public ExpressionContext(ParserRuleContext parent, int invokingState) : base(parent, invokingState) { @@ -986,23 +1388,6 @@ public partial class CGrammarParser : Parser { else return visitor.VisitChildren(this); } } - public partial class CommaExpressionContext : ExpressionContext { - public ExpressionContext left; - public ExpressionContext right; - [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext[] expression() { - return GetRuleContexts<ExpressionContext>(); - } - [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext expression(int i) { - return GetRuleContext<ExpressionContext>(i); - } - public CommaExpressionContext(ExpressionContext context) { CopyFrom(context); } - [System.Diagnostics.DebuggerNonUserCode] - public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { - ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; - if (typedVisitor != null) return typedVisitor.VisitCommaExpression(this); - else return visitor.VisitChildren(this); - } - } public partial class IncrementPrefixExpressionContext : ExpressionContext { [System.Diagnostics.DebuggerNonUserCode] public TargetContext target() { return GetRuleContext<TargetContext>(0); @@ -1066,6 +1451,24 @@ public partial class CGrammarParser : Parser { else return visitor.VisitChildren(this); } } + public partial class CallExpressionContext : ExpressionContext { + public ExpressionContext _expression; + public IList<ExpressionContext> _params = new List<ExpressionContext>(); + [System.Diagnostics.DebuggerNonUserCode] public ITerminalNode ID() { return GetToken(CGrammarParser.ID, 0); } + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext[] expression() { + return GetRuleContexts<ExpressionContext>(); + } + [System.Diagnostics.DebuggerNonUserCode] public ExpressionContext expression(int i) { + return GetRuleContext<ExpressionContext>(i); + } + public CallExpressionContext(ExpressionContext context) { CopyFrom(context); } + [System.Diagnostics.DebuggerNonUserCode] + public override TResult Accept<TResult>(IParseTreeVisitor<TResult> visitor) { + ICGrammarVisitor<TResult> typedVisitor = visitor as ICGrammarVisitor<TResult>; + if (typedVisitor != null) return typedVisitor.VisitCallExpression(this); + else return visitor.VisitChildren(this); + } + } public partial class AddExpressionContext : ExpressionContext { public ExpressionContext left; public ExpressionContext right; @@ -1173,25 +1576,26 @@ public partial class CGrammarParser : Parser { ExpressionContext _prevctx = _localctx; int _startState = 12; EnterRecursionRule(_localctx, 12, RULE_expression, _p); + int _la; try { int _alt; EnterOuterAlt(_localctx, 1); { - State = 131; + State = 226; ErrorHandler.Sync(this); - switch ( Interpreter.AdaptivePredict(TokenStream,5,Context) ) { + switch ( Interpreter.AdaptivePredict(TokenStream,18,Context) ) { case 1: { _localctx = new ParenthesizedExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 66; + State = 149; Match(T__1); - State = 67; + State = 150; expression(0); - State = 68; - Match(T__2); + State = 151; + Match(T__3); } break; case 2: @@ -1199,7 +1603,7 @@ public partial class CGrammarParser : Parser { _localctx = new ConstantExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 70; + State = 153; constant(); } break; @@ -1208,14 +1612,12 @@ public partial class CGrammarParser : Parser { _localctx = new AssignmentExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 71; + State = 154; target(); - State = 72; - Match(T__9); - State = 73; - expression(0); - State = 74; - Match(T__6); + State = 155; + Match(T__15); + State = 156; + expression(38); } break; case 4: @@ -1223,231 +1625,272 @@ public partial class CGrammarParser : Parser { _localctx = new VariableExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 76; + State = 158; Match(ID); } break; case 5: { - _localctx = new NotExpressionContext(_localctx); + _localctx = new CallExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 77; - Match(T__10); - State = 78; - expression(36); + State = 159; + Match(ID); + State = 160; + Match(T__1); + State = 169; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 6755399443021828L) != 0)) { + { + State = 161; + ((CallExpressionContext)_localctx)._expression = expression(0); + ((CallExpressionContext)_localctx)._params.Add(((CallExpressionContext)_localctx)._expression); + State = 166; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + while (_la==T__2) { + { + { + State = 162; + Match(T__2); + State = 163; + ((CallExpressionContext)_localctx)._expression = expression(0); + ((CallExpressionContext)_localctx)._params.Add(((CallExpressionContext)_localctx)._expression); + } + } + State = 168; + ErrorHandler.Sync(this); + _la = TokenStream.LA(1); + } + } + } + + State = 171; + Match(T__3); } break; case 6: { - _localctx = new InvertExpressionContext(_localctx); + _localctx = new NotExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 79; - Match(T__11); - State = 80; + State = 172; + Match(T__16); + State = 173; expression(35); } break; case 7: { - _localctx = new IncrementPrefixExpressionContext(_localctx); + _localctx = new InvertExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 81; - Match(T__12); - State = 82; - target(); + State = 174; + Match(T__17); + State = 175; + expression(34); } break; case 8: { - _localctx = new DecrementPrefixExpressionContext(_localctx); + _localctx = new IncrementPrefixExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 83; - Match(T__13); - State = 84; + State = 176; + Match(T__18); + State = 177; target(); } break; case 9: { - _localctx = new IncrementPostfixExpressionContext(_localctx); + _localctx = new DecrementPrefixExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 85; + State = 178; + Match(T__19); + State = 179; target(); - State = 86; - Match(T__12); } break; case 10: { - _localctx = new DecrementPostfixExpressionContext(_localctx); + _localctx = new IncrementPostfixExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 88; + State = 180; target(); - State = 89; - Match(T__13); + State = 181; + Match(T__18); } break; case 11: { - _localctx = new CompoundMultiplyExpressionContext(_localctx); + _localctx = new DecrementPostfixExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 91; + State = 183; target(); - State = 92; - Match(T__32); - State = 93; - expression(12); + State = 184; + Match(T__19); } break; case 12: { - _localctx = new CompoundDivideExpressionContext(_localctx); + _localctx = new CompoundMultiplyExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 95; + State = 186; target(); - State = 96; - Match(T__33); - State = 97; + State = 187; + Match(T__38); + State = 188; expression(11); } break; case 13: { - _localctx = new CompoundModulusExpressionContext(_localctx); + _localctx = new CompoundDivideExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 99; + State = 190; target(); - State = 100; - Match(T__34); - State = 101; + State = 191; + Match(T__39); + State = 192; expression(10); } break; case 14: { - _localctx = new CompoundAddExpressionContext(_localctx); + _localctx = new CompoundModulusExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 103; + State = 194; target(); - State = 104; - Match(T__35); - State = 105; + State = 195; + Match(T__40); + State = 196; expression(9); } break; case 15: { - _localctx = new CompoundSubtractExpressionContext(_localctx); + _localctx = new CompoundAddExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 107; + State = 198; target(); - State = 108; - Match(T__36); - State = 109; + State = 199; + Match(T__41); + State = 200; expression(8); } break; case 16: { - _localctx = new CompoundBitwiseAndExpressionContext(_localctx); + _localctx = new CompoundSubtractExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 111; + State = 202; target(); - State = 112; - Match(T__37); - State = 113; + State = 203; + Match(T__42); + State = 204; expression(7); } break; case 17: { - _localctx = new CompoundBitwiseOrExpressionContext(_localctx); + _localctx = new CompoundBitwiseAndExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 115; + State = 206; target(); - State = 116; - Match(T__38); - State = 117; + State = 207; + Match(T__43); + State = 208; expression(6); } break; case 18: { - _localctx = new CompoundBitwiseXorExpressionContext(_localctx); + _localctx = new CompoundBitwiseOrExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 119; + State = 210; target(); - State = 120; - Match(T__39); - State = 121; + State = 211; + Match(T__44); + State = 212; expression(5); } break; case 19: { - _localctx = new CompoundBitwiseLeftShiftExpressionContext(_localctx); + _localctx = new CompoundBitwiseXorExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 123; + State = 214; target(); - State = 124; - Match(T__40); - State = 125; + State = 215; + Match(T__45); + State = 216; expression(4); } break; case 20: { - _localctx = new CompoundBitwiseRightShiftExpressionContext(_localctx); + _localctx = new CompoundBitwiseLeftShiftExpressionContext(_localctx); Context = _localctx; _prevctx = _localctx; - State = 127; + State = 218; target(); - State = 128; - Match(T__41); - State = 129; + State = 219; + Match(T__46); + State = 220; expression(3); } break; + case 21: + { + _localctx = new CompoundBitwiseRightShiftExpressionContext(_localctx); + Context = _localctx; + _prevctx = _localctx; + State = 222; + target(); + State = 223; + Match(T__47); + State = 224; + expression(2); + } + break; } Context.Stop = TokenStream.LT(-1); - State = 198; + State = 290; ErrorHandler.Sync(this); - _alt = Interpreter.AdaptivePredict(TokenStream,7,Context); + _alt = Interpreter.AdaptivePredict(TokenStream,20,Context); while ( _alt!=2 && _alt!=global::Antlr4.Runtime.Atn.ATN.INVALID_ALT_NUMBER ) { if ( _alt==1 ) { if ( ParseListeners!=null ) TriggerExitRuleEvent(); _prevctx = _localctx; { - State = 196; + State = 288; ErrorHandler.Sync(this); - switch ( Interpreter.AdaptivePredict(TokenStream,6,Context) ) { + switch ( Interpreter.AdaptivePredict(TokenStream,19,Context) ) { case 1: { _localctx = new MultiplyExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((MultiplyExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 133; - if (!(Precpred(Context, 30))) throw new FailedPredicateException(this, "Precpred(Context, 30)"); - State = 134; - Match(T__14); - State = 135; - ((MultiplyExpressionContext)_localctx).right = expression(31); + State = 228; + if (!(Precpred(Context, 29))) throw new FailedPredicateException(this, "Precpred(Context, 29)"); + State = 229; + Match(T__20); + State = 230; + ((MultiplyExpressionContext)_localctx).right = expression(30); } break; case 2: @@ -1455,12 +1898,12 @@ public partial class CGrammarParser : Parser { _localctx = new DivideExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((DivideExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 136; - if (!(Precpred(Context, 29))) throw new FailedPredicateException(this, "Precpred(Context, 29)"); - State = 137; - Match(T__15); - State = 138; - ((DivideExpressionContext)_localctx).right = expression(30); + State = 231; + if (!(Precpred(Context, 28))) throw new FailedPredicateException(this, "Precpred(Context, 28)"); + State = 232; + Match(T__21); + State = 233; + ((DivideExpressionContext)_localctx).right = expression(29); } break; case 3: @@ -1468,12 +1911,12 @@ public partial class CGrammarParser : Parser { _localctx = new ModulusExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((ModulusExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 139; - if (!(Precpred(Context, 28))) throw new FailedPredicateException(this, "Precpred(Context, 28)"); - State = 140; - Match(T__16); - State = 141; - ((ModulusExpressionContext)_localctx).right = expression(29); + State = 234; + if (!(Precpred(Context, 27))) throw new FailedPredicateException(this, "Precpred(Context, 27)"); + State = 235; + Match(T__22); + State = 236; + ((ModulusExpressionContext)_localctx).right = expression(28); } break; case 4: @@ -1481,12 +1924,12 @@ public partial class CGrammarParser : Parser { _localctx = new AddExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((AddExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 142; - if (!(Precpred(Context, 27))) throw new FailedPredicateException(this, "Precpred(Context, 27)"); - State = 143; - Match(T__17); - State = 144; - ((AddExpressionContext)_localctx).right = expression(28); + State = 237; + if (!(Precpred(Context, 26))) throw new FailedPredicateException(this, "Precpred(Context, 26)"); + State = 238; + Match(T__23); + State = 239; + ((AddExpressionContext)_localctx).right = expression(27); } break; case 5: @@ -1494,12 +1937,12 @@ public partial class CGrammarParser : Parser { _localctx = new SubtractExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((SubtractExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 145; - if (!(Precpred(Context, 26))) throw new FailedPredicateException(this, "Precpred(Context, 26)"); - State = 146; - Match(T__18); - State = 147; - ((SubtractExpressionContext)_localctx).right = expression(27); + State = 240; + if (!(Precpred(Context, 25))) throw new FailedPredicateException(this, "Precpred(Context, 25)"); + State = 241; + Match(T__24); + State = 242; + ((SubtractExpressionContext)_localctx).right = expression(26); } break; case 6: @@ -1507,12 +1950,12 @@ public partial class CGrammarParser : Parser { _localctx = new LessThanExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((LessThanExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 148; - if (!(Precpred(Context, 25))) throw new FailedPredicateException(this, "Precpred(Context, 25)"); - State = 149; - Match(T__19); - State = 150; - ((LessThanExpressionContext)_localctx).right = expression(26); + State = 243; + if (!(Precpred(Context, 24))) throw new FailedPredicateException(this, "Precpred(Context, 24)"); + State = 244; + Match(T__25); + State = 245; + ((LessThanExpressionContext)_localctx).right = expression(25); } break; case 7: @@ -1520,12 +1963,12 @@ public partial class CGrammarParser : Parser { _localctx = new GreaterThanExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((GreaterThanExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 151; - if (!(Precpred(Context, 24))) throw new FailedPredicateException(this, "Precpred(Context, 24)"); - State = 152; - Match(T__20); - State = 153; - ((GreaterThanExpressionContext)_localctx).right = expression(25); + State = 246; + if (!(Precpred(Context, 23))) throw new FailedPredicateException(this, "Precpred(Context, 23)"); + State = 247; + Match(T__26); + State = 248; + ((GreaterThanExpressionContext)_localctx).right = expression(24); } break; case 8: @@ -1533,12 +1976,12 @@ public partial class CGrammarParser : Parser { _localctx = new LessThanOrEqualExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((LessThanOrEqualExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 154; - if (!(Precpred(Context, 23))) throw new FailedPredicateException(this, "Precpred(Context, 23)"); - State = 155; - Match(T__21); - State = 156; - ((LessThanOrEqualExpressionContext)_localctx).right = expression(24); + State = 249; + if (!(Precpred(Context, 22))) throw new FailedPredicateException(this, "Precpred(Context, 22)"); + State = 250; + Match(T__27); + State = 251; + ((LessThanOrEqualExpressionContext)_localctx).right = expression(23); } break; case 9: @@ -1546,12 +1989,12 @@ public partial class CGrammarParser : Parser { _localctx = new GreaterThanOrEqualExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((GreaterThanOrEqualExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 157; - if (!(Precpred(Context, 22))) throw new FailedPredicateException(this, "Precpred(Context, 22)"); - State = 158; - Match(T__22); - State = 159; - ((GreaterThanOrEqualExpressionContext)_localctx).right = expression(23); + State = 252; + if (!(Precpred(Context, 21))) throw new FailedPredicateException(this, "Precpred(Context, 21)"); + State = 253; + Match(T__28); + State = 254; + ((GreaterThanOrEqualExpressionContext)_localctx).right = expression(22); } break; case 10: @@ -1559,12 +2002,12 @@ public partial class CGrammarParser : Parser { _localctx = new EqualExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((EqualExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 160; - if (!(Precpred(Context, 21))) throw new FailedPredicateException(this, "Precpred(Context, 21)"); - State = 161; - Match(T__23); - State = 162; - ((EqualExpressionContext)_localctx).right = expression(22); + State = 255; + if (!(Precpred(Context, 20))) throw new FailedPredicateException(this, "Precpred(Context, 20)"); + State = 256; + Match(T__29); + State = 257; + ((EqualExpressionContext)_localctx).right = expression(21); } break; case 11: @@ -1572,12 +2015,12 @@ public partial class CGrammarParser : Parser { _localctx = new NotEqualExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((NotEqualExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 163; - if (!(Precpred(Context, 20))) throw new FailedPredicateException(this, "Precpred(Context, 20)"); - State = 164; - Match(T__24); - State = 165; - ((NotEqualExpressionContext)_localctx).right = expression(21); + State = 258; + if (!(Precpred(Context, 19))) throw new FailedPredicateException(this, "Precpred(Context, 19)"); + State = 259; + Match(T__30); + State = 260; + ((NotEqualExpressionContext)_localctx).right = expression(20); } break; case 12: @@ -1585,12 +2028,12 @@ public partial class CGrammarParser : Parser { _localctx = new BitwiseAndExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((BitwiseAndExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 166; - if (!(Precpred(Context, 19))) throw new FailedPredicateException(this, "Precpred(Context, 19)"); - State = 167; - Match(T__25); - State = 168; - ((BitwiseAndExpressionContext)_localctx).right = expression(20); + State = 261; + if (!(Precpred(Context, 18))) throw new FailedPredicateException(this, "Precpred(Context, 18)"); + State = 262; + Match(T__31); + State = 263; + ((BitwiseAndExpressionContext)_localctx).right = expression(19); } break; case 13: @@ -1598,12 +2041,12 @@ public partial class CGrammarParser : Parser { _localctx = new BitwiseOrExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((BitwiseOrExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 169; - if (!(Precpred(Context, 18))) throw new FailedPredicateException(this, "Precpred(Context, 18)"); - State = 170; - Match(T__26); - State = 171; - ((BitwiseOrExpressionContext)_localctx).right = expression(19); + State = 264; + if (!(Precpred(Context, 17))) throw new FailedPredicateException(this, "Precpred(Context, 17)"); + State = 265; + Match(T__32); + State = 266; + ((BitwiseOrExpressionContext)_localctx).right = expression(18); } break; case 14: @@ -1611,12 +2054,12 @@ public partial class CGrammarParser : Parser { _localctx = new BitwiseXorExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((BitwiseXorExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 172; - if (!(Precpred(Context, 17))) throw new FailedPredicateException(this, "Precpred(Context, 17)"); - State = 173; - Match(T__27); - State = 174; - ((BitwiseXorExpressionContext)_localctx).right = expression(18); + State = 267; + if (!(Precpred(Context, 16))) throw new FailedPredicateException(this, "Precpred(Context, 16)"); + State = 268; + Match(T__33); + State = 269; + ((BitwiseXorExpressionContext)_localctx).right = expression(17); } break; case 15: @@ -1624,12 +2067,12 @@ public partial class CGrammarParser : Parser { _localctx = new BitwiseLeftShiftExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((BitwiseLeftShiftExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 175; - if (!(Precpred(Context, 16))) throw new FailedPredicateException(this, "Precpred(Context, 16)"); - State = 176; - Match(T__28); - State = 177; - ((BitwiseLeftShiftExpressionContext)_localctx).right = expression(17); + State = 270; + if (!(Precpred(Context, 15))) throw new FailedPredicateException(this, "Precpred(Context, 15)"); + State = 271; + Match(T__34); + State = 272; + ((BitwiseLeftShiftExpressionContext)_localctx).right = expression(16); } break; case 16: @@ -1637,12 +2080,12 @@ public partial class CGrammarParser : Parser { _localctx = new BitwiseRightShiftExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((BitwiseRightShiftExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 178; - if (!(Precpred(Context, 15))) throw new FailedPredicateException(this, "Precpred(Context, 15)"); - State = 179; - Match(T__29); - State = 180; - ((BitwiseRightShiftExpressionContext)_localctx).right = expression(16); + State = 273; + if (!(Precpred(Context, 14))) throw new FailedPredicateException(this, "Precpred(Context, 14)"); + State = 274; + Match(T__35); + State = 275; + ((BitwiseRightShiftExpressionContext)_localctx).right = expression(15); } break; case 17: @@ -1650,12 +2093,12 @@ public partial class CGrammarParser : Parser { _localctx = new LogicalAndExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((LogicalAndExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 181; - if (!(Precpred(Context, 14))) throw new FailedPredicateException(this, "Precpred(Context, 14)"); - State = 182; - Match(T__30); - State = 183; - ((LogicalAndExpressionContext)_localctx).right = expression(15); + State = 276; + if (!(Precpred(Context, 13))) throw new FailedPredicateException(this, "Precpred(Context, 13)"); + State = 277; + Match(T__36); + State = 278; + ((LogicalAndExpressionContext)_localctx).right = expression(14); } break; case 18: @@ -1663,50 +2106,37 @@ public partial class CGrammarParser : Parser { _localctx = new LogicalOrExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((LogicalOrExpressionContext)_localctx).left = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 184; - if (!(Precpred(Context, 13))) throw new FailedPredicateException(this, "Precpred(Context, 13)"); - State = 185; - Match(T__31); - State = 186; - ((LogicalOrExpressionContext)_localctx).right = expression(14); + State = 279; + if (!(Precpred(Context, 12))) throw new FailedPredicateException(this, "Precpred(Context, 12)"); + State = 280; + Match(T__37); + State = 281; + ((LogicalOrExpressionContext)_localctx).right = expression(13); } break; case 19: { - _localctx = new CommaExpressionContext(new ExpressionContext(_parentctx, _parentState)); - ((CommaExpressionContext)_localctx).left = _prevctx; - PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 187; - if (!(Precpred(Context, 2))) throw new FailedPredicateException(this, "Precpred(Context, 2)"); - State = 188; - Match(T__42); - State = 189; - ((CommaExpressionContext)_localctx).right = expression(3); - } - break; - case 20: - { _localctx = new TernaryExpressionContext(new ExpressionContext(_parentctx, _parentState)); ((TernaryExpressionContext)_localctx).cond = _prevctx; PushNewRecursionContext(_localctx, _startState, RULE_expression); - State = 190; + State = 282; if (!(Precpred(Context, 1))) throw new FailedPredicateException(this, "Precpred(Context, 1)"); - State = 191; - Match(T__43); - State = 192; + State = 283; + Match(T__48); + State = 284; ((TernaryExpressionContext)_localctx).then = expression(0); - State = 193; - Match(T__44); - State = 194; + State = 285; + Match(T__49); + State = 286; ((TernaryExpressionContext)_localctx).@else = expression(2); } break; } } } - State = 200; + State = 292; ErrorHandler.Sync(this); - _alt = Interpreter.AdaptivePredict(TokenStream,7,Context); + _alt = Interpreter.AdaptivePredict(TokenStream,20,Context); } } } @@ -1721,7 +2151,7 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class ConstantContext : ParserRuleContext { + public partial class ConstantContext : Q1.Compiler.Context { public ConstantContext(ParserRuleContext parent, int invokingState) : base(parent, invokingState) { @@ -1752,7 +2182,7 @@ public partial class CGrammarParser : Parser { _localctx = new IntConstantContext(_localctx); EnterOuterAlt(_localctx, 1); { - State = 201; + State = 293; Match(INT); } } @@ -1767,7 +2197,7 @@ public partial class CGrammarParser : Parser { return _localctx; } - public partial class TargetContext : ParserRuleContext { + public partial class TargetContext : Q1.Compiler.Context { public TargetContext(ParserRuleContext parent, int invokingState) : base(parent, invokingState) { @@ -1798,7 +2228,7 @@ public partial class CGrammarParser : Parser { _localctx = new VariableTargetContext(_localctx); EnterOuterAlt(_localctx, 1); { - State = 203; + State = 295; Match(ID); } } @@ -1821,99 +2251,130 @@ public partial class CGrammarParser : Parser { } private bool expression_sempred(ExpressionContext _localctx, int predIndex) { switch (predIndex) { - case 0: return Precpred(Context, 30); - case 1: return Precpred(Context, 29); - case 2: return Precpred(Context, 28); - case 3: return Precpred(Context, 27); - case 4: return Precpred(Context, 26); - case 5: return Precpred(Context, 25); - case 6: return Precpred(Context, 24); - case 7: return Precpred(Context, 23); - case 8: return Precpred(Context, 22); - case 9: return Precpred(Context, 21); - case 10: return Precpred(Context, 20); - case 11: return Precpred(Context, 19); - case 12: return Precpred(Context, 18); - case 13: return Precpred(Context, 17); - case 14: return Precpred(Context, 16); - case 15: return Precpred(Context, 15); - case 16: return Precpred(Context, 14); - case 17: return Precpred(Context, 13); - case 18: return Precpred(Context, 2); - case 19: return Precpred(Context, 1); + case 0: return Precpred(Context, 29); + case 1: return Precpred(Context, 28); + case 2: return Precpred(Context, 27); + case 3: return Precpred(Context, 26); + case 4: return Precpred(Context, 25); + case 5: return Precpred(Context, 24); + case 6: return Precpred(Context, 23); + case 7: return Precpred(Context, 22); + case 8: return Precpred(Context, 21); + case 9: return Precpred(Context, 20); + case 10: return Precpred(Context, 19); + case 11: return Precpred(Context, 18); + case 12: return Precpred(Context, 17); + case 13: return Precpred(Context, 16); + case 14: return Precpred(Context, 15); + case 15: return Precpred(Context, 14); + case 16: return Precpred(Context, 13); + case 17: return Precpred(Context, 12); + case 18: return Precpred(Context, 1); } return true; } private static int[] _serializedATN = { - 4,1,49,206,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7,6,2,7, - 7,7,2,8,7,8,1,0,1,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,2,5,2,30,8,2,10, - 2,12,2,33,9,2,1,2,1,2,1,3,1,3,3,3,39,8,3,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1, - 4,1,4,1,4,1,4,3,4,52,8,4,1,4,1,4,3,4,56,8,4,1,5,1,5,1,5,1,5,3,5,62,8,5, - 1,5,1,5,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1, - 6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6, - 1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1, - 6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,3,6,132, + 4,1,54,298,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7,6,2,7, + 7,7,2,8,7,8,1,0,4,0,20,8,0,11,0,12,0,21,1,0,1,0,1,1,1,1,1,1,1,1,1,1,1, + 1,1,1,1,1,5,1,34,8,1,10,1,12,1,37,9,1,3,1,39,8,1,1,1,1,1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,1,1,1,5,1,51,8,1,10,1,12,1,54,9,1,3,1,56,8,1,1,1,1,1,3,1,60, + 8,1,1,2,1,2,5,2,64,8,2,10,2,12,2,67,9,2,1,2,1,2,1,3,1,3,3,3,73,8,3,1,4, + 1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,3,4,86,8,4,1,4,1,4,1,4,3,4,91, + 8,4,1,4,1,4,3,4,95,8,4,1,4,1,4,3,4,99,8,4,1,4,1,4,1,4,1,4,1,4,1,4,3,4, + 107,8,4,1,4,1,4,3,4,111,8,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1, + 4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,3,4,139, + 8,4,1,5,1,5,1,5,1,5,3,5,145,8,5,1,5,1,5,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1, + 6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,5,6,165,8,6,10,6,12,6,168,9,6,3,6,170, 8,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1, 6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6, 1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1, - 6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,5,6,197,8,6,10,6,12,6,200, - 9,6,1,7,1,7,1,8,1,8,1,8,0,1,12,9,0,2,4,6,8,10,12,14,16,0,0,242,0,18,1, - 0,0,0,2,21,1,0,0,0,4,27,1,0,0,0,6,38,1,0,0,0,8,55,1,0,0,0,10,57,1,0,0, - 0,12,131,1,0,0,0,14,201,1,0,0,0,16,203,1,0,0,0,18,19,3,2,1,0,19,20,5,0, - 0,1,20,1,1,0,0,0,21,22,5,1,0,0,22,23,5,46,0,0,23,24,5,2,0,0,24,25,5,3, - 0,0,25,26,3,4,2,0,26,3,1,0,0,0,27,31,5,4,0,0,28,30,3,6,3,0,29,28,1,0,0, - 0,30,33,1,0,0,0,31,29,1,0,0,0,31,32,1,0,0,0,32,34,1,0,0,0,33,31,1,0,0, - 0,34,35,5,5,0,0,35,5,1,0,0,0,36,39,3,8,4,0,37,39,3,10,5,0,38,36,1,0,0, - 0,38,37,1,0,0,0,39,7,1,0,0,0,40,41,5,6,0,0,41,42,3,12,6,0,42,43,5,7,0, - 0,43,56,1,0,0,0,44,45,5,8,0,0,45,46,5,2,0,0,46,47,3,12,6,0,47,48,5,3,0, - 0,48,51,3,8,4,0,49,50,5,9,0,0,50,52,3,8,4,0,51,49,1,0,0,0,51,52,1,0,0, - 0,52,56,1,0,0,0,53,56,3,12,6,0,54,56,3,4,2,0,55,40,1,0,0,0,55,44,1,0,0, - 0,55,53,1,0,0,0,55,54,1,0,0,0,56,9,1,0,0,0,57,58,5,1,0,0,58,61,5,46,0, - 0,59,60,5,10,0,0,60,62,3,12,6,0,61,59,1,0,0,0,61,62,1,0,0,0,62,63,1,0, - 0,0,63,64,5,7,0,0,64,11,1,0,0,0,65,66,6,6,-1,0,66,67,5,2,0,0,67,68,3,12, - 6,0,68,69,5,3,0,0,69,132,1,0,0,0,70,132,3,14,7,0,71,72,3,16,8,0,72,73, - 5,10,0,0,73,74,3,12,6,0,74,75,5,7,0,0,75,132,1,0,0,0,76,132,5,46,0,0,77, - 78,5,11,0,0,78,132,3,12,6,36,79,80,5,12,0,0,80,132,3,12,6,35,81,82,5,13, - 0,0,82,132,3,16,8,0,83,84,5,14,0,0,84,132,3,16,8,0,85,86,3,16,8,0,86,87, - 5,13,0,0,87,132,1,0,0,0,88,89,3,16,8,0,89,90,5,14,0,0,90,132,1,0,0,0,91, - 92,3,16,8,0,92,93,5,33,0,0,93,94,3,12,6,12,94,132,1,0,0,0,95,96,3,16,8, - 0,96,97,5,34,0,0,97,98,3,12,6,11,98,132,1,0,0,0,99,100,3,16,8,0,100,101, - 5,35,0,0,101,102,3,12,6,10,102,132,1,0,0,0,103,104,3,16,8,0,104,105,5, - 36,0,0,105,106,3,12,6,9,106,132,1,0,0,0,107,108,3,16,8,0,108,109,5,37, - 0,0,109,110,3,12,6,8,110,132,1,0,0,0,111,112,3,16,8,0,112,113,5,38,0,0, - 113,114,3,12,6,7,114,132,1,0,0,0,115,116,3,16,8,0,116,117,5,39,0,0,117, - 118,3,12,6,6,118,132,1,0,0,0,119,120,3,16,8,0,120,121,5,40,0,0,121,122, - 3,12,6,5,122,132,1,0,0,0,123,124,3,16,8,0,124,125,5,41,0,0,125,126,3,12, - 6,4,126,132,1,0,0,0,127,128,3,16,8,0,128,129,5,42,0,0,129,130,3,12,6,3, - 130,132,1,0,0,0,131,65,1,0,0,0,131,70,1,0,0,0,131,71,1,0,0,0,131,76,1, - 0,0,0,131,77,1,0,0,0,131,79,1,0,0,0,131,81,1,0,0,0,131,83,1,0,0,0,131, - 85,1,0,0,0,131,88,1,0,0,0,131,91,1,0,0,0,131,95,1,0,0,0,131,99,1,0,0,0, - 131,103,1,0,0,0,131,107,1,0,0,0,131,111,1,0,0,0,131,115,1,0,0,0,131,119, - 1,0,0,0,131,123,1,0,0,0,131,127,1,0,0,0,132,198,1,0,0,0,133,134,10,30, - 0,0,134,135,5,15,0,0,135,197,3,12,6,31,136,137,10,29,0,0,137,138,5,16, - 0,0,138,197,3,12,6,30,139,140,10,28,0,0,140,141,5,17,0,0,141,197,3,12, - 6,29,142,143,10,27,0,0,143,144,5,18,0,0,144,197,3,12,6,28,145,146,10,26, - 0,0,146,147,5,19,0,0,147,197,3,12,6,27,148,149,10,25,0,0,149,150,5,20, - 0,0,150,197,3,12,6,26,151,152,10,24,0,0,152,153,5,21,0,0,153,197,3,12, - 6,25,154,155,10,23,0,0,155,156,5,22,0,0,156,197,3,12,6,24,157,158,10,22, - 0,0,158,159,5,23,0,0,159,197,3,12,6,23,160,161,10,21,0,0,161,162,5,24, - 0,0,162,197,3,12,6,22,163,164,10,20,0,0,164,165,5,25,0,0,165,197,3,12, - 6,21,166,167,10,19,0,0,167,168,5,26,0,0,168,197,3,12,6,20,169,170,10,18, - 0,0,170,171,5,27,0,0,171,197,3,12,6,19,172,173,10,17,0,0,173,174,5,28, - 0,0,174,197,3,12,6,18,175,176,10,16,0,0,176,177,5,29,0,0,177,197,3,12, - 6,17,178,179,10,15,0,0,179,180,5,30,0,0,180,197,3,12,6,16,181,182,10,14, - 0,0,182,183,5,31,0,0,183,197,3,12,6,15,184,185,10,13,0,0,185,186,5,32, - 0,0,186,197,3,12,6,14,187,188,10,2,0,0,188,189,5,43,0,0,189,197,3,12,6, - 3,190,191,10,1,0,0,191,192,5,44,0,0,192,193,3,12,6,0,193,194,5,45,0,0, - 194,195,3,12,6,2,195,197,1,0,0,0,196,133,1,0,0,0,196,136,1,0,0,0,196,139, - 1,0,0,0,196,142,1,0,0,0,196,145,1,0,0,0,196,148,1,0,0,0,196,151,1,0,0, - 0,196,154,1,0,0,0,196,157,1,0,0,0,196,160,1,0,0,0,196,163,1,0,0,0,196, - 166,1,0,0,0,196,169,1,0,0,0,196,172,1,0,0,0,196,175,1,0,0,0,196,178,1, - 0,0,0,196,181,1,0,0,0,196,184,1,0,0,0,196,187,1,0,0,0,196,190,1,0,0,0, - 197,200,1,0,0,0,198,196,1,0,0,0,198,199,1,0,0,0,199,13,1,0,0,0,200,198, - 1,0,0,0,201,202,5,47,0,0,202,15,1,0,0,0,203,204,5,46,0,0,204,17,1,0,0, - 0,8,31,38,51,55,61,131,196,198 + 6,1,6,1,6,1,6,3,6,227,8,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6, + 1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1, + 6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6, + 1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,1,6,5,6,289,8,6,10, + 6,12,6,292,9,6,1,7,1,7,1,8,1,8,1,8,0,1,12,9,0,2,4,6,8,10,12,14,16,0,0, + 354,0,19,1,0,0,0,2,59,1,0,0,0,4,61,1,0,0,0,6,72,1,0,0,0,8,138,1,0,0,0, + 10,140,1,0,0,0,12,226,1,0,0,0,14,293,1,0,0,0,16,295,1,0,0,0,18,20,3,2, + 1,0,19,18,1,0,0,0,20,21,1,0,0,0,21,19,1,0,0,0,21,22,1,0,0,0,22,23,1,0, + 0,0,23,24,5,0,0,1,24,1,1,0,0,0,25,26,5,1,0,0,26,27,5,51,0,0,27,38,5,2, + 0,0,28,29,5,1,0,0,29,35,5,51,0,0,30,31,5,3,0,0,31,32,5,1,0,0,32,34,5,51, + 0,0,33,30,1,0,0,0,34,37,1,0,0,0,35,33,1,0,0,0,35,36,1,0,0,0,36,39,1,0, + 0,0,37,35,1,0,0,0,38,28,1,0,0,0,38,39,1,0,0,0,39,40,1,0,0,0,40,41,5,4, + 0,0,41,60,5,5,0,0,42,43,5,1,0,0,43,44,5,51,0,0,44,55,5,2,0,0,45,46,5,1, + 0,0,46,52,5,51,0,0,47,48,5,3,0,0,48,49,5,1,0,0,49,51,5,51,0,0,50,47,1, + 0,0,0,51,54,1,0,0,0,52,50,1,0,0,0,52,53,1,0,0,0,53,56,1,0,0,0,54,52,1, + 0,0,0,55,45,1,0,0,0,55,56,1,0,0,0,56,57,1,0,0,0,57,58,5,4,0,0,58,60,3, + 4,2,0,59,25,1,0,0,0,59,42,1,0,0,0,60,3,1,0,0,0,61,65,5,6,0,0,62,64,3,6, + 3,0,63,62,1,0,0,0,64,67,1,0,0,0,65,63,1,0,0,0,65,66,1,0,0,0,66,68,1,0, + 0,0,67,65,1,0,0,0,68,69,5,7,0,0,69,5,1,0,0,0,70,73,3,8,4,0,71,73,3,10, + 5,0,72,70,1,0,0,0,72,71,1,0,0,0,73,7,1,0,0,0,74,75,5,8,0,0,75,76,3,12, + 6,0,76,77,5,5,0,0,77,139,1,0,0,0,78,79,5,9,0,0,79,80,5,2,0,0,80,81,3,12, + 6,0,81,82,5,4,0,0,82,85,3,8,4,0,83,84,5,10,0,0,84,86,3,8,4,0,85,83,1,0, + 0,0,85,86,1,0,0,0,86,139,1,0,0,0,87,88,5,11,0,0,88,90,5,2,0,0,89,91,3, + 12,6,0,90,89,1,0,0,0,90,91,1,0,0,0,91,92,1,0,0,0,92,94,5,5,0,0,93,95,3, + 12,6,0,94,93,1,0,0,0,94,95,1,0,0,0,95,96,1,0,0,0,96,98,5,5,0,0,97,99,3, + 12,6,0,98,97,1,0,0,0,98,99,1,0,0,0,99,100,1,0,0,0,100,101,5,4,0,0,101, + 139,3,8,4,0,102,103,5,11,0,0,103,104,5,2,0,0,104,106,3,10,5,0,105,107, + 3,12,6,0,106,105,1,0,0,0,106,107,1,0,0,0,107,108,1,0,0,0,108,110,5,5,0, + 0,109,111,3,12,6,0,110,109,1,0,0,0,110,111,1,0,0,0,111,112,1,0,0,0,112, + 113,5,4,0,0,113,114,3,8,4,0,114,139,1,0,0,0,115,116,5,12,0,0,116,117,5, + 2,0,0,117,118,3,12,6,0,118,119,5,4,0,0,119,120,3,8,4,0,120,139,1,0,0,0, + 121,122,5,13,0,0,122,123,3,8,4,0,123,124,5,12,0,0,124,125,5,2,0,0,125, + 126,3,12,6,0,126,127,5,4,0,0,127,128,5,5,0,0,128,139,1,0,0,0,129,130,5, + 14,0,0,130,139,5,5,0,0,131,132,5,15,0,0,132,139,5,5,0,0,133,134,3,12,6, + 0,134,135,5,5,0,0,135,139,1,0,0,0,136,139,3,4,2,0,137,139,5,5,0,0,138, + 74,1,0,0,0,138,78,1,0,0,0,138,87,1,0,0,0,138,102,1,0,0,0,138,115,1,0,0, + 0,138,121,1,0,0,0,138,129,1,0,0,0,138,131,1,0,0,0,138,133,1,0,0,0,138, + 136,1,0,0,0,138,137,1,0,0,0,139,9,1,0,0,0,140,141,5,1,0,0,141,144,5,51, + 0,0,142,143,5,16,0,0,143,145,3,12,6,0,144,142,1,0,0,0,144,145,1,0,0,0, + 145,146,1,0,0,0,146,147,5,5,0,0,147,11,1,0,0,0,148,149,6,6,-1,0,149,150, + 5,2,0,0,150,151,3,12,6,0,151,152,5,4,0,0,152,227,1,0,0,0,153,227,3,14, + 7,0,154,155,3,16,8,0,155,156,5,16,0,0,156,157,3,12,6,38,157,227,1,0,0, + 0,158,227,5,51,0,0,159,160,5,51,0,0,160,169,5,2,0,0,161,166,3,12,6,0,162, + 163,5,3,0,0,163,165,3,12,6,0,164,162,1,0,0,0,165,168,1,0,0,0,166,164,1, + 0,0,0,166,167,1,0,0,0,167,170,1,0,0,0,168,166,1,0,0,0,169,161,1,0,0,0, + 169,170,1,0,0,0,170,171,1,0,0,0,171,227,5,4,0,0,172,173,5,17,0,0,173,227, + 3,12,6,35,174,175,5,18,0,0,175,227,3,12,6,34,176,177,5,19,0,0,177,227, + 3,16,8,0,178,179,5,20,0,0,179,227,3,16,8,0,180,181,3,16,8,0,181,182,5, + 19,0,0,182,227,1,0,0,0,183,184,3,16,8,0,184,185,5,20,0,0,185,227,1,0,0, + 0,186,187,3,16,8,0,187,188,5,39,0,0,188,189,3,12,6,11,189,227,1,0,0,0, + 190,191,3,16,8,0,191,192,5,40,0,0,192,193,3,12,6,10,193,227,1,0,0,0,194, + 195,3,16,8,0,195,196,5,41,0,0,196,197,3,12,6,9,197,227,1,0,0,0,198,199, + 3,16,8,0,199,200,5,42,0,0,200,201,3,12,6,8,201,227,1,0,0,0,202,203,3,16, + 8,0,203,204,5,43,0,0,204,205,3,12,6,7,205,227,1,0,0,0,206,207,3,16,8,0, + 207,208,5,44,0,0,208,209,3,12,6,6,209,227,1,0,0,0,210,211,3,16,8,0,211, + 212,5,45,0,0,212,213,3,12,6,5,213,227,1,0,0,0,214,215,3,16,8,0,215,216, + 5,46,0,0,216,217,3,12,6,4,217,227,1,0,0,0,218,219,3,16,8,0,219,220,5,47, + 0,0,220,221,3,12,6,3,221,227,1,0,0,0,222,223,3,16,8,0,223,224,5,48,0,0, + 224,225,3,12,6,2,225,227,1,0,0,0,226,148,1,0,0,0,226,153,1,0,0,0,226,154, + 1,0,0,0,226,158,1,0,0,0,226,159,1,0,0,0,226,172,1,0,0,0,226,174,1,0,0, + 0,226,176,1,0,0,0,226,178,1,0,0,0,226,180,1,0,0,0,226,183,1,0,0,0,226, + 186,1,0,0,0,226,190,1,0,0,0,226,194,1,0,0,0,226,198,1,0,0,0,226,202,1, + 0,0,0,226,206,1,0,0,0,226,210,1,0,0,0,226,214,1,0,0,0,226,218,1,0,0,0, + 226,222,1,0,0,0,227,290,1,0,0,0,228,229,10,29,0,0,229,230,5,21,0,0,230, + 289,3,12,6,30,231,232,10,28,0,0,232,233,5,22,0,0,233,289,3,12,6,29,234, + 235,10,27,0,0,235,236,5,23,0,0,236,289,3,12,6,28,237,238,10,26,0,0,238, + 239,5,24,0,0,239,289,3,12,6,27,240,241,10,25,0,0,241,242,5,25,0,0,242, + 289,3,12,6,26,243,244,10,24,0,0,244,245,5,26,0,0,245,289,3,12,6,25,246, + 247,10,23,0,0,247,248,5,27,0,0,248,289,3,12,6,24,249,250,10,22,0,0,250, + 251,5,28,0,0,251,289,3,12,6,23,252,253,10,21,0,0,253,254,5,29,0,0,254, + 289,3,12,6,22,255,256,10,20,0,0,256,257,5,30,0,0,257,289,3,12,6,21,258, + 259,10,19,0,0,259,260,5,31,0,0,260,289,3,12,6,20,261,262,10,18,0,0,262, + 263,5,32,0,0,263,289,3,12,6,19,264,265,10,17,0,0,265,266,5,33,0,0,266, + 289,3,12,6,18,267,268,10,16,0,0,268,269,5,34,0,0,269,289,3,12,6,17,270, + 271,10,15,0,0,271,272,5,35,0,0,272,289,3,12,6,16,273,274,10,14,0,0,274, + 275,5,36,0,0,275,289,3,12,6,15,276,277,10,13,0,0,277,278,5,37,0,0,278, + 289,3,12,6,14,279,280,10,12,0,0,280,281,5,38,0,0,281,289,3,12,6,13,282, + 283,10,1,0,0,283,284,5,49,0,0,284,285,3,12,6,0,285,286,5,50,0,0,286,287, + 3,12,6,2,287,289,1,0,0,0,288,228,1,0,0,0,288,231,1,0,0,0,288,234,1,0,0, + 0,288,237,1,0,0,0,288,240,1,0,0,0,288,243,1,0,0,0,288,246,1,0,0,0,288, + 249,1,0,0,0,288,252,1,0,0,0,288,255,1,0,0,0,288,258,1,0,0,0,288,261,1, + 0,0,0,288,264,1,0,0,0,288,267,1,0,0,0,288,270,1,0,0,0,288,273,1,0,0,0, + 288,276,1,0,0,0,288,279,1,0,0,0,288,282,1,0,0,0,289,292,1,0,0,0,290,288, + 1,0,0,0,290,291,1,0,0,0,291,13,1,0,0,0,292,290,1,0,0,0,293,294,5,52,0, + 0,294,15,1,0,0,0,295,296,5,51,0,0,296,17,1,0,0,0,21,21,35,38,52,55,59, + 65,72,85,90,94,98,106,110,138,144,166,169,226,288,290 }; public static readonly ATN _ATN = diff --git a/Compiler/gen/CGrammarVisitor.cs b/Compiler/gen/CGrammarVisitor.cs index e0689f0..a3271f8 100644 --- a/Compiler/gen/CGrammarVisitor.cs +++ b/Compiler/gen/CGrammarVisitor.cs @@ -38,11 +38,19 @@ public interface ICGrammarVisitor<Result> : IParseTreeVisitor<Result> { /// <return>The visitor result.</return> Result VisitProgram([NotNull] CGrammarParser.ProgramContext context); /// <summary> - /// Visit a parse tree produced by <see cref="CGrammarParser.function"/>. + /// Visit a parse tree produced by the <c>functionPrototype</c> + /// labeled alternative in <see cref="CGrammarParser.function"/>. /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> - Result VisitFunction([NotNull] CGrammarParser.FunctionContext context); + Result VisitFunctionPrototype([NotNull] CGrammarParser.FunctionPrototypeContext context); + /// <summary> + /// Visit a parse tree produced by the <c>functionDefinition</c> + /// labeled alternative in <see cref="CGrammarParser.function"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitFunctionDefinition([NotNull] CGrammarParser.FunctionDefinitionContext context); /// <summary> /// Visit a parse tree produced by <see cref="CGrammarParser.block"/>. /// </summary> @@ -70,6 +78,48 @@ public interface ICGrammarVisitor<Result> : IParseTreeVisitor<Result> { /// <return>The visitor result.</return> Result VisitIfStatement([NotNull] CGrammarParser.IfStatementContext context); /// <summary> + /// Visit a parse tree produced by the <c>forExprStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitForExprStatement([NotNull] CGrammarParser.ForExprStatementContext context); + /// <summary> + /// Visit a parse tree produced by the <c>forDeclStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitForDeclStatement([NotNull] CGrammarParser.ForDeclStatementContext context); + /// <summary> + /// Visit a parse tree produced by the <c>whileStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitWhileStatement([NotNull] CGrammarParser.WhileStatementContext context); + /// <summary> + /// Visit a parse tree produced by the <c>doWhileStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitDoWhileStatement([NotNull] CGrammarParser.DoWhileStatementContext context); + /// <summary> + /// Visit a parse tree produced by the <c>breakStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitBreakStatement([NotNull] CGrammarParser.BreakStatementContext context); + /// <summary> + /// Visit a parse tree produced by the <c>continueStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitContinueStatement([NotNull] CGrammarParser.ContinueStatementContext context); + /// <summary> /// Visit a parse tree produced by the <c>expressionStatement</c> /// labeled alternative in <see cref="CGrammarParser.statement"/>. /// </summary> @@ -84,6 +134,13 @@ public interface ICGrammarVisitor<Result> : IParseTreeVisitor<Result> { /// <return>The visitor result.</return> Result VisitBlockStatement([NotNull] CGrammarParser.BlockStatementContext context); /// <summary> + /// Visit a parse tree produced by the <c>nullStatement</c> + /// labeled alternative in <see cref="CGrammarParser.statement"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitNullStatement([NotNull] CGrammarParser.NullStatementContext context); + /// <summary> /// Visit a parse tree produced by the <c>variableDeclaration</c> /// labeled alternative in <see cref="CGrammarParser.declaration"/>. /// </summary> @@ -294,13 +351,6 @@ public interface ICGrammarVisitor<Result> : IParseTreeVisitor<Result> { /// <return>The visitor result.</return> Result VisitLogicalOrExpression([NotNull] CGrammarParser.LogicalOrExpressionContext context); /// <summary> - /// Visit a parse tree produced by the <c>commaExpression</c> - /// labeled alternative in <see cref="CGrammarParser.expression"/>. - /// </summary> - /// <param name="context">The parse tree.</param> - /// <return>The visitor result.</return> - Result VisitCommaExpression([NotNull] CGrammarParser.CommaExpressionContext context); - /// <summary> /// Visit a parse tree produced by the <c>incrementPrefixExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. /// </summary> @@ -329,6 +379,13 @@ public interface ICGrammarVisitor<Result> : IParseTreeVisitor<Result> { /// <return>The visitor result.</return> Result VisitBitwiseOrExpression([NotNull] CGrammarParser.BitwiseOrExpressionContext context); /// <summary> + /// Visit a parse tree produced by the <c>callExpression</c> + /// labeled alternative in <see cref="CGrammarParser.expression"/>. + /// </summary> + /// <param name="context">The parse tree.</param> + /// <return>The visitor result.</return> + Result VisitCallExpression([NotNull] CGrammarParser.CallExpressionContext context); + /// <summary> /// Visit a parse tree produced by the <c>addExpression</c> /// labeled alternative in <see cref="CGrammarParser.expression"/>. /// </summary> |