diff options
Diffstat (limited to 'parse.y')
| -rw-r--r-- | parse.y | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -669,7 +669,7 @@ static void ripper_compile_error(struct parser_params*, const char *fmt, ...); %type <node> brace_block cmd_brace_block do_block lhs none fitem %type <node> mlhs mlhs_head mlhs_basic mlhs_item mlhs_node mlhs_post mlhs_inner %type <id> fsym variable sym symbol operation operation2 operation3 -%type <id> cname fname op f_rest_arg f_block_arg opt_f_block_arg f_norm_arg +%type <id> cname fname op f_rest_arg f_block_arg opt_f_block_arg f_norm_arg f_bad_arg /*%%%*/ /*% %type <val> program reswords then do dot_or_colon @@ -3250,7 +3250,7 @@ bv_decls : bvar %*/ ; -bvar : f_norm_arg +bvar : tIDENTIFIER { /*%%%*/ new_bv($1); @@ -3258,6 +3258,10 @@ bvar : f_norm_arg $$ = $1; %*/ } + | f_bad_arg + { + $$ = 0; + } ; lambda : { @@ -4135,7 +4139,7 @@ f_args : f_arg ',' f_optarg ',' f_rest_arg opt_f_block_arg } ; -f_norm_arg : tCONSTANT +f_bad_arg : tCONSTANT { /*%%%*/ yyerror("formal argument cannot be a constant"); @@ -4171,6 +4175,9 @@ f_norm_arg : tCONSTANT $$ = dispatch1(param_error, $1); %*/ } + ; + +f_norm_arg : f_bad_arg | tIDENTIFIER { /*%%%*/ |