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Allow rescue modifier in endless method definitions.

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2020-05-14 21:41:27 +09:00
parent c29212cf44
commit ce7508e0d5
1 changed files with 21 additions and 0 deletions
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mrbgems/mruby-compiler/core/parse.y
+21
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@@ -2319,18 +2319,39 @@ arg : lhs '=' arg_rhs
| defn_head f_arglist_paren '=' arg
{
$$ = $1;
void_expr_error(p, $4);
defn_setup(p, $$, $2, $4);
nvars_unnest(p);
p->in_def--;
}
| defn_head f_arglist_paren '=' arg modifier_rescue arg
{
$$ = $1;
void_expr_error(p, $4);
void_expr_error(p, $6);
defn_setup(p, $$, $2, new_mod_rescue(p, $4, $6));
nvars_unnest(p);
p->in_def--;
}
| defs_head f_arglist_paren '=' arg
{
$$ = $1;
void_expr_error(p, $4);
defs_setup(p, $$, $2, $4);
nvars_unnest(p);
p->in_def--;
p->in_single--;
}
| defs_head f_arglist_paren '=' arg modifier_rescue arg
{
$$ = $1;
void_expr_error(p, $4);
void_expr_error(p, $6);
defs_setup(p, $$, $2, new_mod_rescue(p, $4, $6));
nvars_unnest(p);
p->in_def--;
p->in_single--;
}
| primary
{
$$ = $1;