diff options
Diffstat (limited to 'cpp/src/FreezeScript/Scanner.l')
| -rw-r--r-- | cpp/src/FreezeScript/Scanner.l | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpp/src/FreezeScript/Scanner.l b/cpp/src/FreezeScript/Scanner.l index 972a147dbfd..31a4586c789 100644 --- a/cpp/src/FreezeScript/Scanner.l +++ b/cpp/src/FreezeScript/Scanner.l @@ -330,14 +330,14 @@ parseString(char start) case 'x': { IceUtil::Int64 ull = 0; - while(isxdigit(next = static_cast<char>(yyinput()))) + while(isxdigit(static_cast<unsigned char>(next = static_cast<char>(yyinput())))) { ull *= 16; - if(isdigit(next)) + if(isdigit(static_cast<unsigned char>(next))) { ull += next - '0'; } - else if(islower(next)) + else if(islower(static_cast<unsigned char>(next))) { ull += next - 'a' + 10; } |