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node.c (dump_node): trivial refactoring

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Yusuke Endoh 2021-11-17 23:38:19 +09:00
parent c400165afa
commit 5a7b4dba26
1 changed files with 1 additions and 3 deletions
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node.c
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@ -677,10 +677,8 @@ dump_node(VALUE buf, VALUE indent, int comment, const NODE * node)
ANN("format: $[nd_nth]"); ANN("format: $[nd_nth]");
ANN("example: $&, $`, $', $+"); ANN("example: $&, $`, $', $+");
F_CUSTOM1(nd_nth, "variable") { F_CUSTOM1(nd_nth, "variable") {
char name[3]; char name[3] = "$ ";
name[0] = '$';
name[1] = (char)node->nd_nth; name[1] = (char)node->nd_nth;
name[2] = '\0';
A(name); A(name);
} }
return; return;