diff options
Diffstat (limited to 'absl/strings/substitute.h')
-rw-r--r-- | absl/strings/substitute.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/absl/strings/substitute.h b/absl/strings/substitute.h index 5d6bfd90c2fb..3fc4ac4cdcc4 100644 --- a/absl/strings/substitute.h +++ b/absl/strings/substitute.h @@ -73,7 +73,7 @@ // * calls for a position argument which is not provided, // e.g. Substitute("Hello $2", "world"), or // * specifies a non-digit, non-$ character after an unescaped $ character, -// e.g. "Hello %f". +// e.g. "Hello $f". // In debug mode, i.e. #ifndef NDEBUG, such errors terminate the program. #ifndef ABSL_STRINGS_SUBSTITUTE_H_ @@ -149,9 +149,11 @@ class Arg { : piece_(scratch_, numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {} Arg(float value) // NOLINT(runtime/explicit) - : piece_(numbers_internal::RoundTripFloatToBuffer(value, scratch_)) {} + : piece_(scratch_, numbers_internal::SixDigitsToBuffer(value, scratch_)) { + } Arg(double value) // NOLINT(runtime/explicit) - : piece_(numbers_internal::RoundTripDoubleToBuffer(value, scratch_)) {} + : piece_(scratch_, numbers_internal::SixDigitsToBuffer(value, scratch_)) { + } Arg(bool value) // NOLINT(runtime/explicit) : piece_(value ? "true" : "false") {} // `void*` values, with the exception of `char*`, are printed as @@ -211,9 +213,9 @@ constexpr int PlaceholderBitmask(const char* format) { // // Example: // template <typename... Args> -// void VarMsg(std::string* boilerplate, const std::string& format, +// void VarMsg(std::string* boilerplate, absl::string_view format, // const Args&... args) { -// std::string s = absl::SubstituteAndAppend(boilerplate, format, args...)"; +// absl::SubstituteAndAppend(boilerplate, format, args...); // } // inline void SubstituteAndAppend(std::string* output, absl::string_view format) { @@ -458,8 +460,8 @@ void SubstituteAndAppend( // // Example: // template <typename... Args> -// void VarMsg(const std::string& format, const Args&... args) { -// std::string s = absl::Substitute(format, args...)"; +// void VarMsg(absl::string_view format, const Args&... args) { +// std::string s = absl::Substitute(format, args...); ABSL_MUST_USE_RESULT inline std::string Substitute(absl::string_view format) { std::string result; |