From 8db6cfd1ea64dbd06e69e9c78ec5a2f83846d9ad Mon Sep 17 00:00:00 2001 From: Abseil Team Date: Mon, 30 Oct 2017 15:55:37 -0700 Subject: Changes imported from Abseil "staging" branch: - 8bcd472c6f1a7c8a3a7aac07d7e5e3f90685fe5e Create an exception-safety testing framework for Abseil by Jon Cohen - 17cc4bb19ba86e2bc45e9381bd07450c06134903 Fix typo. by Abseil Team GitOrigin-RevId: 8bcd472c6f1a7c8a3a7aac07d7e5e3f90685fe5e Change-Id: Ia1f4f12d25c375e0af34fea052a4a82dc964eeff --- absl/base/internal/pretty_function.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 absl/base/internal/pretty_function.h (limited to 'absl/base/internal/pretty_function.h') diff --git a/absl/base/internal/pretty_function.h b/absl/base/internal/pretty_function.h new file mode 100644 index 00000000..6be3936f --- /dev/null +++ b/absl/base/internal/pretty_function.h @@ -0,0 +1,19 @@ +#ifndef ABSL_BASE_INTERNAL_PRETTY_FUNCTION_H_ +#define ABSL_BASE_INTERNAL_PRETTY_FUNCTION_H_ + +// ABSL_PRETTY_FUNCTION +// +// In C++11, __func__ gives the undecorated name of the current function. That +// is, "main", not "int main()". Various compilers give extra macros to get the +// decorated function name, including return type and arguments, to +// differentiate between overload sets. ABSL_PRETTY_FUNCTION is a portable +// version of these macros which forwards to the correct macro on each compiler. +#if defined(_MSC_VER) +#define ABSL_PRETTY_FUNCTION __FUNCSIG__ +#elif defined(__GNUC__) +#define ABSL_PRETTY_FUNCTION __PRETTY_FUNCTION__ +#else +#error "Unsupported compiler" +#endif + +#endif // ABSL_BASE_INTERNAL_PRETTY_FUNCTION_H_ -- cgit v1.2.3