Use std::char_traits::length for ansi_color_escape::begin

-Fixes issue #1594 https://github.com/fmtlib/fmt/issues/1594
2020-03-15 22:16:14 -04:00 · 2020-03-15 22:16:14 -04:00 · 6ec9543eef
commit 6ec9543eef
parent 85050aa2e6
1 changed files with 1 additions and 1 deletions
--- a/include/fmt/color.h
+++ b/include/fmt/color.h
@ -412,7 +412,7 @@ template <typename Char> struct ansi_color_escape {

  FMT_CONSTEXPR const Char* begin() const FMT_NOEXCEPT { return buffer; }
  FMT_CONSTEXPR const Char* end() const FMT_NOEXCEPT {
-    return buffer + std::strlen(buffer);
+    return buffer + std::char_traits<Char>::length(buffer);
  }

 private: