diff options
Diffstat (limited to 'utils/TableGen/FileLexer.l.cvs')
| -rw-r--r-- | utils/TableGen/FileLexer.l.cvs | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/utils/TableGen/FileLexer.l.cvs b/utils/TableGen/FileLexer.l.cvs index 561e8a1317..59bbdad7bf 100644 --- a/utils/TableGen/FileLexer.l.cvs +++ b/utils/TableGen/FileLexer.l.cvs @@ -24,7 +24,7 @@ %option noreject %option noyymore -%x in_comment +%x comment %{ #include "llvm/Config/config.h" @@ -226,13 +226,13 @@ ${Identifier} { Filelval.StrVal = new std::string(yytext+1, yytext+yyleng); [ \t\n\r]+ { /* Ignore whitespace */ } -"/*" { BEGIN(in_comment); CommentDepth++; } -<in_comment>[^*/]* {} /* eat anything that's not a '*' or '/' */ -<in_comment>"*"+[^*/]* {} /* eat up '*'s not followed by '/'s */ -<in_comment>"/*" { ++CommentDepth; } -<in_comment>"/"+[^*/]* {} /* eat up /'s not followed by *'s */ -<in_comment>"*"+"/" { if (!--CommentDepth) { BEGIN(INITIAL); } } -<in_comment><<EOF>> { err() << "Unterminated comment!\n"; exit(1); } +"/*" { BEGIN(comment); CommentDepth++; } +<comment>[^*/]* {} /* eat anything that's not a '*' or '/' */ +<comment>"*"+[^*/]* {} /* eat up '*'s not followed by '/'s */ +<comment>"/*" { ++CommentDepth; } +<comment>"/"+[^*/]* {} /* eat up /'s not followed by *'s */ +<comment>"*"+"/" { if (!--CommentDepth) { BEGIN(INITIAL); } } +<comment><<EOF>> { err() << "Unterminated comment!\n"; exit(1); } . { return Filetext[0]; } |