diff options
Diffstat (limited to 'third_party/abseil-cpp/absl/strings/internal/str_format/extension.cc')
-rw-r--r-- | third_party/abseil-cpp/absl/strings/internal/str_format/extension.cc | 50 |
1 files changed, 37 insertions, 13 deletions
diff --git a/third_party/abseil-cpp/absl/strings/internal/str_format/extension.cc b/third_party/abseil-cpp/absl/strings/internal/str_format/extension.cc index 2e5bc2ce0b..484f6ebfc1 100644 --- a/third_party/abseil-cpp/absl/strings/internal/str_format/extension.cc +++ b/third_party/abseil-cpp/absl/strings/internal/str_format/extension.cc @@ -23,26 +23,50 @@ namespace absl { ABSL_NAMESPACE_BEGIN namespace str_format_internal { -std::string Flags::ToString() const { +std::string FlagsToString(Flags v) { std::string s; - s.append(left ? "-" : ""); - s.append(show_pos ? "+" : ""); - s.append(sign_col ? " " : ""); - s.append(alt ? "#" : ""); - s.append(zero ? "0" : ""); + s.append(FlagsContains(v, Flags::kLeft) ? "-" : ""); + s.append(FlagsContains(v, Flags::kShowPos) ? "+" : ""); + s.append(FlagsContains(v, Flags::kSignCol) ? " " : ""); + s.append(FlagsContains(v, Flags::kAlt) ? "#" : ""); + s.append(FlagsContains(v, Flags::kZero) ? "0" : ""); return s; } -bool FormatSinkImpl::PutPaddedString(string_view v, int w, int p, bool l) { +#define ABSL_INTERNAL_X_VAL(id) \ + constexpr absl::FormatConversionChar FormatConversionCharInternal::id; +ABSL_INTERNAL_CONVERSION_CHARS_EXPAND_(ABSL_INTERNAL_X_VAL, ) +#undef ABSL_INTERNAL_X_VAL +// NOLINTNEXTLINE(readability-redundant-declaration) +constexpr absl::FormatConversionChar FormatConversionCharInternal::kNone; + +#define ABSL_INTERNAL_CHAR_SET_CASE(c) \ + constexpr FormatConversionCharSet FormatConversionCharSetInternal::c; +ABSL_INTERNAL_CONVERSION_CHARS_EXPAND_(ABSL_INTERNAL_CHAR_SET_CASE, ) +#undef ABSL_INTERNAL_CHAR_SET_CASE + +// NOLINTNEXTLINE(readability-redundant-declaration) +constexpr FormatConversionCharSet FormatConversionCharSetInternal::kStar; +// NOLINTNEXTLINE(readability-redundant-declaration) +constexpr FormatConversionCharSet FormatConversionCharSetInternal::kIntegral; +// NOLINTNEXTLINE(readability-redundant-declaration) +constexpr FormatConversionCharSet FormatConversionCharSetInternal::kFloating; +// NOLINTNEXTLINE(readability-redundant-declaration) +constexpr FormatConversionCharSet FormatConversionCharSetInternal::kNumeric; +// NOLINTNEXTLINE(readability-redundant-declaration) +constexpr FormatConversionCharSet FormatConversionCharSetInternal::kPointer; + +bool FormatSinkImpl::PutPaddedString(string_view value, int width, + int precision, bool left) { size_t space_remaining = 0; - if (w >= 0) space_remaining = w; - size_t n = v.size(); - if (p >= 0) n = std::min(n, static_cast<size_t>(p)); - string_view shown(v.data(), n); + if (width >= 0) space_remaining = width; + size_t n = value.size(); + if (precision >= 0) n = std::min(n, static_cast<size_t>(precision)); + string_view shown(value.data(), n); space_remaining = Excess(shown.size(), space_remaining); - if (!l) Append(space_remaining, ' '); + if (!left) Append(space_remaining, ' '); Append(shown); - if (l) Append(space_remaining, ' '); + if (left) Append(space_remaining, ' '); return true; } |