diff options
| author | Melodi <62381002+Melodi17@users.noreply.github.com> | 2025-08-09 00:16:57 +1000 |
|---|---|---|
| committer | Melodi <62381002+Melodi17@users.noreply.github.com> | 2025-08-09 00:16:57 +1000 |
| commit | d36d51429d604f0ab3b2076c4c05e28ebf9b52c5 (patch) | |
| tree | 9a3755684359aa041bf391f4ef5d3f30837a2271 /Compiler/CGrammar.g4 | |
| parent | e62b66dd08ca445d1f7e5b802a503ad3ec83b2df (diff) | |
updated block syntax and removed body grammar, fixed issue with if requiring an else branch
Diffstat (limited to 'Compiler/CGrammar.g4')
| -rw-r--r-- | Compiler/CGrammar.g4 | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/Compiler/CGrammar.g4 b/Compiler/CGrammar.g4 index aec4694..484cc90 100644 --- a/Compiler/CGrammar.g4 +++ b/Compiler/CGrammar.g4 @@ -14,11 +14,6 @@ function : 'int' name=ID '(' ')' block ; -body - : statement - | block - ; - block : '{' block_item* '}' ; @@ -30,8 +25,9 @@ block_item statement : 'return' expression ';' #returnStatement - | 'if' '(' expression ')' then=body ('else' else=body) #ifStatement + | 'if' '(' expression ')' then=statement ('else' else=statement)? #ifStatement | expression #expressionStatement + | block #blockStatement ; |