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Diffstat (limited to '')
| -rw-r--r-- | src/Vector3.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/Vector3.h b/src/Vector3.h index 05c9c66de..0c7008763 100644 --- a/src/Vector3.h +++ b/src/Vector3.h @@ -400,26 +400,25 @@ public: -namespace fmt -{ +/** Allows formatting a Vector<T> using the same format specifiers as for T +e.g. `fmt::format("{0:0.2f}", Vector3f{0.0231f, 1.2146f, 1.0f}) == "{0.02, 1.21, 1.00}"` */ template <typename What> -class formatter<Vector3<What>>: - public fmt::formatter<What> +class fmt::formatter<Vector3<What>> : public fmt::formatter<What> { using Super = fmt::formatter<What>; template <typename FormatContext, size_t Len> void Write(FormatContext & a_Ctx, const char (& a_Str)[Len]) { - auto Itr = std::copy_n(&a_Str[0], Len - 1, a_Ctx.out()); + const auto Itr = std::copy_n(&a_Str[0], Len - 1, a_Ctx.out()); a_Ctx.advance_to(Itr); } template <typename FormatContext> void Write(FormatContext & a_Ctx, const What & a_Arg) { - auto Itr = Super::format(a_Arg, a_Ctx); + const auto Itr = Super::format(a_Arg, a_Ctx); a_Ctx.advance_to(Itr); } @@ -440,8 +439,6 @@ public: } }; -} - |