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| author | Yann Herklotz <ymherklotz@gmail.com> | 2017-02-17 17:39:59 +0000 |
|---|---|---|
| committer | Yann Herklotz <ymherklotz@gmail.com> | 2017-02-17 17:39:59 +0000 |
| commit | ce93fb7754f4565f70fe5572bd7d4a2c368ea9cd (patch) | |
| tree | bb2ed7a87ebf13fe47a6392850d99d18bd361249 /c_parser | |
| parent | 73e70e48560ca6a90ff6854d12fe0be46c825015 (diff) | |
| download | Compiler-ce93fb7754f4565f70fe5572bd7d4a2c368ea9cd.tar.gz Compiler-ce93fb7754f4565f70fe5572bd7d4a2c368ea9cd.zip | |
Added %empty
Diffstat (limited to 'c_parser')
| -rw-r--r-- | c_parser/src/c_parser.y | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/c_parser/src/c_parser.y b/c_parser/src/c_parser.y index 86594aa..bdafa5b 100644 --- a/c_parser/src/c_parser.y +++ b/c_parser/src/c_parser.y @@ -52,7 +52,7 @@ EXT_DECLARATION : DECLARATION { $$ = $1; } FUNC_DEF : DECLARATION_SPEC T_IDENTIFIER T_LRB PARAMETER_LIST T_RRB COMPOUND_STATEMENT { $$ = new ast_Function(*$2, $4, $6); } ; -PARAMETER_LIST : { $$ = new ast_ParamList(); } +PARAMETER_LIST : %empty { $$ = new ast_ParamList(); } | PARAMETER { $$ = new ast_ParamList($1); } | PARAMETER_LIST T_CMA PARAMETER { $$->push($3); } ; |