diff options
Diffstat (limited to 'absl/flags/marshalling.h')
| -rw-r--r-- | absl/flags/marshalling.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/absl/flags/marshalling.h b/absl/flags/marshalling.h index 5598d444..0b503354 100644 --- a/absl/flags/marshalling.h +++ b/absl/flags/marshalling.h @@ -33,15 +33,16 @@ // * `double` // * `std::string` // * `std::vector<std::string>` +// * `absl::LogSeverity` (provided natively for layering reasons) // // Note that support for integral types is implemented using overloads for // variable-width fundamental types (`short`, `int`, `long`, etc.). However, // you should prefer the fixed-width integral types (`int32_t`, `uint64_t`, // etc.) we've noted above within flag definitions. - // // In addition, several Abseil libraries provide their own custom support for -// Abseil flags. +// Abseil flags. Documentation for these formats is provided in the type's +// `AbslParseFlag()` definition. // // The Abseil time library provides the following support for civil time values: // @@ -164,10 +165,11 @@ #include <string> #include <vector> +#include "absl/base/config.h" #include "absl/strings/string_view.h" namespace absl { -inline namespace lts_2019_08_08 { +ABSL_NAMESPACE_BEGIN namespace flags_internal { // Overloads of `AbslParseFlag()` and `AbslUnparseFlag()` for fundamental types. @@ -179,8 +181,8 @@ bool AbslParseFlag(absl::string_view, unsigned int*, std::string*); // NOLINT bool AbslParseFlag(absl::string_view, long*, std::string*); // NOLINT bool AbslParseFlag(absl::string_view, unsigned long*, std::string*); // NOLINT bool AbslParseFlag(absl::string_view, long long*, std::string*); // NOLINT -bool AbslParseFlag(absl::string_view, unsigned long long*, - std::string*); // NOLINT +bool AbslParseFlag(absl::string_view, unsigned long long*, // NOLINT + std::string*); bool AbslParseFlag(absl::string_view, float*, std::string*); bool AbslParseFlag(absl::string_view, double*, std::string*); bool AbslParseFlag(absl::string_view, std::string*, std::string*); @@ -249,7 +251,14 @@ inline std::string UnparseFlag(const T& v) { return flags_internal::Unparse(v); } -} // inline namespace lts_2019_08_08 +// Overloads for `absl::LogSeverity` can't (easily) appear alongside that type's +// definition because it is layered below flags. See proper documentation in +// base/log_severity.h. +enum class LogSeverity : int; +bool AbslParseFlag(absl::string_view, absl::LogSeverity*, std::string*); +std::string AbslUnparseFlag(absl::LogSeverity); + +ABSL_NAMESPACE_END } // namespace absl #endif // ABSL_FLAGS_MARSHALLING_H_ |