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Use user defined parameterizing rules args_tail_basic

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ydah 2025-03-13 23:23:14 +09:00 committed by Yudai Takada
parent f2483c79fe
commit 84f51eb02a
Notes: git 2025-03-13 15:20:52 +00:00 
Merged: https://github.com/ruby/ruby/pull/12928
1 changed files with 24 additions and 40 deletions
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parse.y
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@ -2921,6 +2921,28 @@ rb_parser_ary_free(rb_parser_t *p, rb_parser_ary_t *ary)
} }
; ;
%rule args_tail_basic(value) <node_args>
: f_kwarg(value) ',' f_kwrest opt_f_block_arg
{
$$ = new_args_tail(p, $1, $3, $4, &@3);
/*% ripper: [$:1, $:3, $:4] %*/
}
| f_kwarg(value) opt_f_block_arg
{
$$ = new_args_tail(p, $1, 0, $2, &@1);
/*% ripper: [$:1, Qnil, $:2] %*/
}
| f_any_kwrest opt_f_block_arg
{
$$ = new_args_tail(p, 0, $1, $2, &@1);
/*% ripper: [Qnil, $:1, $:2] %*/
}
| f_block_arg
{
$$ = new_args_tail(p, 0, 0, $1, &@1);
/*% ripper: [Qnil, Qnil, $:1] %*/
}
%rule def_endless_method(bodystmt) <node> %rule def_endless_method(bodystmt) <node>
: defn_head[head] f_opt_paren_args[args] '=' bodystmt : defn_head[head] f_opt_paren_args[args] '=' bodystmt
{ {
@ -4932,26 +4954,7 @@ f_any_kwrest : f_kwrest
f_eq : {p->ctxt.in_argdef = 0;} '='; f_eq : {p->ctxt.in_argdef = 0;} '=';
block_args_tail : f_kwarg(primary_value) ',' f_kwrest opt_f_block_arg block_args_tail : args_tail_basic(primary_value)
{
$$ = new_args_tail(p, $1, $3, $4, &@3);
/*% ripper: [$:1, $:3, $:4] %*/
}
| f_kwarg(primary_value) opt_f_block_arg
{
$$ = new_args_tail(p, $1, 0, $2, &@1);
/*% ripper: [$:1, Qnil, $:2] %*/
}
| f_any_kwrest opt_f_block_arg
{
$$ = new_args_tail(p, 0, $1, $2, &@1);
/*% ripper: [Qnil, $:1, $:2] %*/
}
| f_block_arg
{
$$ = new_args_tail(p, 0, 0, $1, &@1);
/*% ripper: [Qnil, Qnil, $:1] %*/
}
; ;
excessed_comma : ',' excessed_comma : ','
@ -6295,26 +6298,7 @@ f_arglist : f_paren_args
} }
; ;
args_tail : f_kwarg(arg_value) ',' f_kwrest opt_f_block_arg args_tail : args_tail_basic(arg_value)
{
$$ = new_args_tail(p, $1, $3, $4, &@3);
/*% ripper: [$:1, $:3, $:4] %*/
}
| f_kwarg(arg_value) opt_f_block_arg
{
$$ = new_args_tail(p, $1, 0, $2, &@1);
/*% ripper: [$:1, Qnil, $:2] %*/
}
| f_any_kwrest opt_f_block_arg
{
$$ = new_args_tail(p, 0, $1, $2, &@1);
/*% ripper: [Qnil, $:1, $:2] %*/
}
| f_block_arg
{
$$ = new_args_tail(p, 0, 0, $1, &@1);
/*% ripper: [Qnil, Qnil, $:1] %*/
}
| args_forward | args_forward
{ {
ID fwd = $args_forward; ID fwd = $args_forward;