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[PRISM] Handle parentheses in patterns in prism

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Kevin Newton 2024-03-13 10:06:19 -04:00
parent c6089b5654
commit 22217e70c2
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1 changed files with 6 additions and 0 deletions
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prism_compile.c
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@ -2358,6 +2358,12 @@ pm_compile_pattern(rb_iseq_t *iseq, pm_scope_node_t *scope_node, const pm_node_t
CHECK(pm_compile_pattern(iseq, scope_node, cast->right, ret, matched_label, unmatched_label, in_single_pattern, true, true, base_index));
break;
}
case PM_PARENTHESES_NODE:
// Parentheses are allowed to wrap expressions in pattern matching and
// they do nothing since they can only wrap individual expressions and
// not groups. In this case we'll recurse back into this same function
// with the body of the parentheses.
return pm_compile_pattern(iseq, scope_node, ((pm_parentheses_node_t *) node)->body, ret, matched_label, unmatched_label, in_single_pattern, in_alternation_pattern, use_deconstructed_cache, base_index);
case PM_PINNED_EXPRESSION_NODE:
// Pinned expressions are a way to match against the value of an
// expression that should be evaluated at runtime. This looks like: