1 files changed, 0 insertions, 132 deletions
diff --git a/Compiler/visitors/Definitions.cs b/Compiler/visitors/Definitions.cs
deleted file mode 100644
index c27405e..0000000
--- a/Compiler/visitors/Definitions.cs
+++ /dev/null
@@ -1,132 +0,0 @@
-namespace Q1.Compiler.visitors;
-
-public partial class CCompilerVisitor
-{
-    private List<(CGrammarParser.FunctionDefinitionContext context,
-        FunctionReference function, FunctionOverload overload,
-        List<string> paramNames, List<CType> paramTypes)> _functionBodies = new();
-
-    private VariableReference FindVariable(string varName)
-    {
-        foreach (Dictionary<string, VariableReference> variables in this._variableStack)
-        {
-            if (variables.TryGetValue(varName, out VariableReference? reference))
-                return reference;
-        }
-
-        throw new CompilerException($"Variable {varName} could not be found in current scope.");
-    }
-    private int Alloc(int size)
-    {
-        int loc = CCompilerVisitor._memPointer;
-        CCompilerVisitor._memPointer += size;
-
-        return loc;
-    }
-    private FunctionReference CreateOrGetFunctionReference(string name, CType type)
-    {
-        FunctionReference? function = this._methods.FirstOrDefault(x => x.Name == name);
-        if (function != null)
-            return function;
-
-        function = new FunctionReference(name, type);
-        this._methods.Add(function);
-
-        return function;
-    }
-    private FunctionReference GetFunctionReference(string name)
-    {
-        FunctionReference? function = this._methods.FirstOrDefault(x => x.Name == name);
-        if (function != null)
-            return function;
-
-        throw new CompilerException($"Function '{name}' has not been defined or prototyped.");
-    }
-
-    public override string? VisitFunctionPrototype(CGrammarParser.FunctionPrototypeContext context)
-    {
-        string functionName = context.name.Text;
-        CType type = this.VisitCType(context._type);
-
-        List<CType> parameterTypes = context._types.Select(this.VisitCType).ToList();
-        List<string> parameterNames = context._params.Select(x => x.Text).ToList();
-
-        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;
-        CType type = this.VisitCType(context.rtype);
-
-        List<CType> paramTypes = context._types.Select(this.VisitCType).ToList();
-        List<string> paramNames = context._params.Select(x => x.Text).ToList();
-
-        FunctionReference function = this.CreateOrGetFunctionReference(functionName, type);
-        FunctionOverload overload = function.CreateOverloadWithBody(paramNames, paramTypes);
-
-        this._functionBodies.Add((context, function, overload, paramNames, paramTypes));
-
-        return null;
-    }
-    private void VisitFunctionBody(
-        CGrammarParser.FunctionDefinitionContext context,
-        FunctionReference function,
-        FunctionOverload overload,
-        List<string> paramNames,
-        List<CType> 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, CType paramType) in paramNames.Zip(paramTypes))
-        {
-            int addr = this.Alloc(paramType.Size);
-            scope[paramName] = new(addr, paramType);
-            this.Instruction($"pop [${addr:X4}]", $"param {paramType} {paramName}");
-        }
-
-        if (paramNames.Count > 0)
-            this.Instruction("push V0", "restore function return address");
-
-        this.VisitChildren(context);
-        this.ExitScope();
-
-        this.Instruction("mov 0, V0", "fallback return 0");
-        this.Instruction("ret");
-
-        this.Blank();
-    }
-    public override string? VisitVariableDeclaration(
-        CGrammarParser.VariableDeclarationContext context)
-    {
-        CType type = this.VisitCType(context.type());
-        int addr = this.Alloc(CType.Int.Size);
-        string name = context.name.Text;
-
-        Dictionary<string, VariableReference> scope = this._variableStack.Peek();
-        if (scope.ContainsKey(name))
-            throw new CompilerException($"Variable {name} already exists in current scope.");
-
-        scope[name] = new VariableReference(addr, type);
-        string initialValue = "0";
-
-        if (context.value != null)
-        {
-            initialValue = this.VisitExpression(context.value);
-        }
-
-        this.DynamicMove(CType.Int, initialValue, $"[${addr:X4}]", $"int {name} = {initialValue}");
-
-        return null;
-    }
-}
-\ No newline at end of file