diff options
Diffstat (limited to 'cibic.y')
| -rw-r--r-- | cibic.y | 28 |
1 files changed, 1 insertions, 27 deletions
@@ -17,10 +17,7 @@ %type<intval> INT_CONST CHAR_CONST %type<strval> IDENTIFIER STR_CONST %type<intval> assignment_operator equality_operator relational_operator shift_operator additive_operator multiplicative_operator unary_operator struct_or_union -%type<cnode> expression assignment_expression constant_expression -%type<cnode> logical_or_expression logical_and_expression inclusive_or_expression exclusive_or_expression and_expression equality_expression relational_expression shift_expression additive_expression multiplicative_expression cast_expression type_name -%type<cnode> unary_expression postfix_expression identifier primary_expression arguments postfix type_specifier program declaration function_definition parameters declarators init_declarators init_declarator initializer array_initializer struct_fields struct_field plain_declaration declarator_array plain_declarator expression_statement compound_statement statement -%type<cnode> comp_decls comp_stmts selection_statement iteration_statement jump_statement optional_exp declarator prog_list +%type<cnode> expression assignment_expression constant_expression logical_or_expression logical_and_expression inclusive_or_expression exclusive_or_expression and_expression equality_expression relational_expression shift_expression additive_expression multiplicative_expression cast_expression type_name unary_expression postfix_expression identifier primary_expression arguments postfix type_specifier program declaration function_definition parameters declarators init_declarators init_declarator initializer array_initializer struct_fields struct_field plain_declaration declarator_array plain_declarator expression_statement compound_statement statement comp_decls comp_stmts selection_statement iteration_statement jump_statement optional_exp declarator prog_list %start program %% program @@ -324,26 +321,3 @@ primary_expression identifier : IDENTIFIER { $$ = cnode_create_identifier($1); } %% -int yywrap() { - return 1; -} - -int yyerror(char *s) { -} - -extern FILE *yyin; -void test_ast() { - yyparse(); - cnode_init(); - if (ast_root) - cnode_debug_print(ast_root, 1); - else - fprintf(stderr, "Syntax Error\n"); -} - -int main() { - int ret; - yyin = fopen("in.c", "r"); - test_ast(); - return 0; -} |