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Diffstat (limited to 'libbutl/diagnostics.mxx')
| -rw-r--r-- | libbutl/diagnostics.mxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libbutl/diagnostics.mxx b/libbutl/diagnostics.mxx index 43f13ad..c9ade44 100644 --- a/libbutl/diagnostics.mxx +++ b/libbutl/diagnostics.mxx @@ -179,6 +179,11 @@ LIBBUTL_MODEXPORT namespace butl diag_record (const diag_record&) = delete; diag_record& operator= (const diag_record&) = delete; + // Diagnostics writer. The default implementation writes the record text + // to diag_stream. If it is NULL, then the record text is ignored. + // + static void (*writer) (const diag_record&); + protected: #ifdef __cpp_lib_uncaught_exceptions const int uncaught_; |