diff options
Diffstat (limited to 'parse.y')
| -rw-r--r-- | parse.y | 21 |
1 files changed, 9 insertions, 12 deletions
@@ -233,7 +233,7 @@ static void top_local_setup(); %type <node> words qwords word_list qword_list word %type <val> literal numeric %type <node> bodystmt compstmt stmts stmt expr arg primary command command_call method_call -%type <node> expr_value arg_value primary_value block_call_value +%type <node> expr_value arg_value primary_value %type <node> if_tail opt_else case_body cases opt_rescue exc_list exc_var opt_ensure %type <node> args when_args call_args call_args2 open_args paren_args opt_paren_args %type <node> command_args aref_args opt_block_arg block_arg var_ref var_lhs @@ -605,11 +605,11 @@ command_call : command ; block_command : block_call - | block_call_value '.' operation2 command_args + | block_call '.' operation2 command_args { $$ = new_call($1, $3, $4); } - | block_call_value tCOLON2 operation2 command_args + | block_call tCOLON2 operation2 command_args { $$ = new_call($1, $3, $4); } @@ -1075,6 +1075,7 @@ arg_value : arg aref_args : none | command opt_nl { + rb_warn("parenthesize argument(s) for future version"); $$ = NEW_LIST($1); } | args trailer @@ -1107,10 +1108,12 @@ paren_args : '(' none ')' } | '(' block_call opt_nl ')' { + rb_warn("parenthesize argument for future version"); $$ = NEW_LIST($2); } | '(' args ',' block_call opt_nl ')' { + rb_warn("parenthesize argument for future version"); $$ = list_append($2, $4); } ; @@ -1121,6 +1124,7 @@ opt_paren_args : none call_args : command { + rb_warn("parenthesize argument(s) for future version"); $$ = NEW_LIST($1); } | args opt_block_arg @@ -1623,23 +1627,16 @@ block_call : command do_block $$ = $2; fixpos($$, $2); } - | block_call_value '.' operation2 opt_paren_args + | block_call '.' operation2 opt_paren_args { $$ = new_call($1, $3, $4); } - | block_call_value tCOLON2 operation2 opt_paren_args + | block_call tCOLON2 operation2 opt_paren_args { $$ = new_call($1, $3, $4); } ; -block_call_value : block_call - { - value_expr($$); - $$ = $1; - } - ; - method_call : operation paren_args { $$ = new_fcall($1, $2); |