diff options
Diffstat (limited to 'parser.cpp')
-rw-r--r-- | parser.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -45,7 +45,7 @@ void Tokenizor::set_stream(FILE *_stream) { void str_to_lower(string &str) { size_t len = str.length(); - for (int i = 0; i < len; i++) + for (size_t i = 0; i < len; i++) if ('A' <= str[i] && str[i] <= 'Z') str[i] -= 'A' - 'a'; } |