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Consider the special node when printing

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Appreciation to the reporter, Huichiao Tsai <hctsai.cs10@nycu.edu.tw>.
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Nobuyoshi Nakada 2023-08-16 23:52:04 +09:00
parent 7d3634a121
commit 0d7e847153
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1 changed files with 4 additions and 1 deletions
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5
parse.y
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@ -1466,7 +1466,10 @@ static int looking_at_eol_p(struct parser_params *p);
%define parse.error verbose %define parse.error verbose
%printer { %printer {
#ifndef RIPPER #ifndef RIPPER
if ($$) { if ($$ == (NODE *)-1) {
rb_parser_printf(p, "NODE_SPECIAL");
}
else if ($$) {
rb_parser_printf(p, "%s", ruby_node_name(nd_type($$))); rb_parser_printf(p, "%s", ruby_node_name(nd_type($$)));
} }
#else #else