Add casts to fix warnings with -Wconversion

2015-11-02 19:14:47 +01:00
parent fe34b2f357
commit f4d8884af1
2 changed files with 5 additions and 5 deletions
--- a/format.cc
+++ b/format.cc
@@ -1265,7 +1265,7 @@ FMT_FUNC void fmt::print(std::ostream &os, CStringRef format_str, ArgList args)

 FMT_FUNC void fmt::print_colored(Color c, CStringRef format, ArgList args) {
  char escape[] = "\x1b[30m";
-  escape[3] = '0' + static_cast<char>(c);
+  escape[3] = static_cast<char>('0' + c);
  std::fputs(escape, stdout);
  print(format, args);
  std::fputs(RESET_COLOR, stdout);