diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/basictypes.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/common/basictypes.h b/src/common/basictypes.h index 84668b79..9426c1f6 100644 --- a/src/common/basictypes.h +++ b/src/common/basictypes.h @@ -38,4 +38,21 @@ void operator=(const TypeName&) #endif // DISALLOW_COPY_AND_ASSIGN +namespace google_breakpad { + +// Used to explicitly mark the return value of a function as unused. If you are +// really sure you don't want to do anything with the return value of a function +// that has been marked with __attribute__((warn_unused_result)), wrap it with +// this. Example: +// +// scoped_ptr<MyType> my_var = ...; +// if (TakeOwnership(my_var.get()) == SUCCESS) +// ignore_result(my_var.release()); +// +template<typename T> +inline void ignore_result(const T&) { +} + +} // namespace google_breakpad + #endif // COMMON_BASICTYPES_H_ |