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* parse.y (yylex): ? followed by successive word charaters is

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ternary operator not numeric literal.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2002-06-18 15:53:57 +00:00
parent de9251e2c7
commit 772f420a18
2 changed files with 8 additions and 1 deletions
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5
ChangeLog
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@ -1,4 +1,7 @@
Wed Jun 19 00:39:52 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
Wed Jun 19 00:50:50 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* parse.y (yylex): ? followed by successive word charaters is
ternary operator not numeric literal.
* parse.y (yylex): commands after break/next/rescue can take
arguments. (ruby-bugs-ja:PR#265)

4
parse.y
View File

@ -3300,10 +3300,14 @@ yylex()
rb_warn("invalid character syntax; use ?\\%c", c);
}
}
ternary:
pushback(c);
lex_state = EXPR_BEG;
return '?';
}
if ((ISALNUM(c) || c == '_') && lex_p < lex_pend && is_identchar(*lex_p)) {
goto ternary;
}
else if (c == '\\') {
c = read_escape();
}