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parse.y: reorder conditions

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* parse.y (token_info_pop): scan lex buffer only when token info
  is enabled.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-09-29 16:47:13 +00:00
parent aad3a8679f
commit c2310baf9a
1 changed files with 4 additions and 11 deletions
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15
parse.y
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@ -5335,23 +5335,16 @@ token_info_pop(struct parser_params *parser, const char *token, size_t len)
if (!ptinfo) return;
parser->token_info = ptinfo->next;
if (token_info_get_column(parser, t) == ptinfo->column) { /* OK */
goto finish;
}
linenum = ruby_sourceline;
if (linenum == ptinfo->linenum) { /* SKIP */
goto finish;
}
if (token_info_has_nonspaces(parser, t) || ptinfo->nonspc) { /* SKIP */
goto finish;
}
if (parser->token_info_enabled) {
if (parser->token_info_enabled &&
linenum != ptinfo->linenum && !ptinfo->nonspc &&
!token_info_has_nonspaces(parser, t) &&
token_info_get_column(parser, t) != ptinfo->column) {
rb_compile_warn(ruby_sourcefile, linenum,
"mismatched indentations at '%s' with '%s' at %d",
token, ptinfo->token, ptinfo->linenum);
}
finish:
xfree(ptinfo);
}
#endif /* RIPPER */