diff options
Diffstat (limited to 'absl/log/globals.h')
| -rw-r--r-- | absl/log/globals.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/absl/log/globals.h b/absl/log/globals.h index 32b87db0..d56622ae 100644 --- a/absl/log/globals.h +++ b/absl/log/globals.h @@ -110,8 +110,8 @@ class ScopedStderrThreshold final { // Log Backtrace At //------------------------------------------------------------------------------ // -// Users can request backtrace to be logged at specific locations, specified -// by file and line number. +// Users can request an existing `LOG` statement, specified by file and line +// number, to also include a backtrace when logged. // ShouldLogBacktraceAt() // @@ -123,9 +123,16 @@ ABSL_MUST_USE_RESULT bool ShouldLogBacktraceAt(absl::string_view file, // SetLogBacktraceLocation() // -// Sets the location the backtrace should be logged at. +// Sets the location the backtrace should be logged at. If the specified +// location isn't a `LOG` statement, the effect will be the same as +// `ClearLogBacktraceLocation` (but less efficient). void SetLogBacktraceLocation(absl::string_view file, int line); +// ClearLogBacktraceLocation() +// +// Clears the set location so that backtraces will no longer be logged at it. +void ClearLogBacktraceLocation(); + //------------------------------------------------------------------------------ // Prepend Log Prefix //------------------------------------------------------------------------------ |