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[DOC] Detailed explanation when one line pattern matching is a void value expression

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yui-knk 2023-08-29 21:32:34 +09:00 committed by Yuichiro Kaneko
parent a83152d4db
commit 2e648bfee4
Notes: git 2023-08-30 03:47:29 +00:00 
Merged: https://github.com/ruby/ruby/pull/8320
1 changed files with 1 additions and 1 deletions
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parse.y
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@ -12114,7 +12114,7 @@ value_expr_check(struct parser_params *p, NODE *node)
if (node->nd_body->nd_body) { if (node->nd_body->nd_body) {
return NULL; return NULL;
} }
/* single line pattern matching */ /* single line pattern matching with "=>" operator */
return void_node ? void_node : node; return void_node ? void_node : node;
case NODE_BLOCK: case NODE_BLOCK: