From a4da2174f58169654f3f4275b6542d124bfa65c6 Mon Sep 17 00:00:00 2001 From: Guillaume Dumont Date: Mon, 10 Feb 2014 13:48:33 -0500 Subject: [PATCH] Added missing DEFINE_validator macro to windows gflags.h --- src/windows/gflags/gflags.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/src/windows/gflags/gflags.h b/src/windows/gflags/gflags.h index 8b70a37..840b229 100644 --- a/src/windows/gflags/gflags.h +++ b/src/windows/gflags/gflags.h @@ -136,9 +136,14 @@ extern GFLAGS_DLL_DECL bool RegisterFlagValidator(const uint64* flag, extern GFLAGS_DLL_DECL bool RegisterFlagValidator(const double* flag, bool (*validate_fn)(const char*, double)); extern GFLAGS_DLL_DECL bool RegisterFlagValidator(const std::string* flag, - bool (*validate_fn)(const char*, - const std::string&)); + bool(*validate_fn)(const char*, + const std::string&)); +// Convenience macro for the registration of a flag validator +#define DEFINE_validator(name, validator) \ + static const bool name##_validator_registered = \ + google::RegisterFlagValidator(&FLAGS_##name, validator) + // -------------------------------------------------------------------- // These methods are the best way to get access to info about the