1 #ifndef BENCHMARK_COMMANDLINEFLAGS_H_ 2 #define BENCHMARK_COMMANDLINEFLAGS_H_ 8 #include "benchmark/export.h" 11 #define FLAG(name) FLAGS_##name 14 #define BM_DECLARE_bool(name) BENCHMARK_EXPORT extern bool FLAG(name) 15 #define BM_DECLARE_int32(name) BENCHMARK_EXPORT extern int32_t FLAG(name) 16 #define BM_DECLARE_double(name) BENCHMARK_EXPORT extern double FLAG(name) 17 #define BM_DECLARE_string(name) BENCHMARK_EXPORT extern std::string FLAG(name) 18 #define BM_DECLARE_kvpairs(name) \ 19 BENCHMARK_EXPORT extern std::map<std::string, std::string> FLAG(name) 22 #define BM_DEFINE_bool(name, default_val) \ 23 BENCHMARK_EXPORT bool FLAG(name) = benchmark::BoolFromEnv(#name, default_val) 24 #define BM_DEFINE_int32(name, default_val) \ 25 BENCHMARK_EXPORT int32_t FLAG(name) = \ 26 benchmark::Int32FromEnv(#name, default_val) 27 #define BM_DEFINE_double(name, default_val) \ 28 BENCHMARK_EXPORT double FLAG(name) = \ 29 benchmark::DoubleFromEnv(#name, default_val) 30 #define BM_DEFINE_string(name, default_val) \ 31 BENCHMARK_EXPORT std::string FLAG(name) = \ 32 benchmark::StringFromEnv(#name, default_val) 33 #define BM_DEFINE_kvpairs(name, default_val) \ 34 BENCHMARK_EXPORT std::map<std::string, std::string> FLAG(name) = \ 35 benchmark::KvPairsFromEnv(#name, default_val) 44 bool BoolFromEnv(
const char* flag,
bool default_val);
52 int32_t Int32FromEnv(
const char* flag, int32_t default_val);
60 double DoubleFromEnv(
const char* flag,
double default_val);
68 const char* StringFromEnv(
const char* flag,
const char* default_val);
76 std::map<std::string, std::string> KvPairsFromEnv(
77 const char* flag, std::map<std::string, std::string> default_val);
89 bool ParseBoolFlag(
const char* str,
const char* flag,
bool* value);
96 bool ParseInt32Flag(
const char* str,
const char* flag, int32_t* value);
103 bool ParseDoubleFlag(
const char* str,
const char* flag,
double* value);
110 bool ParseStringFlag(
const char* str,
const char* flag, std::string* value);
117 bool ParseKeyValueFlag(
const char* str,
const char* flag,
118 std::map<std::string, std::string>* value);
122 bool IsFlag(
const char* str,
const char* flag);
129 bool IsTruthyFlagValue(
const std::string& value);
133 #endif // BENCHMARK_COMMANDLINEFLAGS_H_ Definition: benchmark.h:338