diff options
Diffstat (limited to 'cpp/src/Slice/Scanner.l')
| -rw-r--r-- | cpp/src/Slice/Scanner.l | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpp/src/Slice/Scanner.l b/cpp/src/Slice/Scanner.l index 0f5e2db6962..55f675db3bf 100644 --- a/cpp/src/Slice/Scanner.l +++ b/cpp/src/Slice/Scanner.l @@ -394,7 +394,7 @@ floating_literal (({fractional_constant}{exponent_part}?)|((\+|-)?[[:digit:]] while(size > 0) { next = yyinput(); - if(!isxdigit(static_cast<unsigned char>(next))) + if(!isxdigit(next)) { unit->error(string("unknown escape sequence in string literal: `\\") + static_cast<char>(c) + escape + static_cast<char>(next) + "'"); @@ -424,7 +424,7 @@ floating_literal (({fractional_constant}{exponent_part}?)|((\+|-)?[[:digit:]] default: { ostringstream os; - os << "unknown escape sequence `\\" << next << "'"; + os << "unknown escape sequence `\\" << static_cast<char>(next) << "'"; unit->warning(All, os.str()); // Escape the \ in this unknown escape sequence |