1 files changed, 7 insertions, 0 deletions
diff --git a/absl/flags/internal/parse.h b/absl/flags/internal/parse.h
index 03e8a07bf3ab..d259be733ce2 100644
--- a/absl/flags/internal/parse.h
+++ b/absl/flags/internal/parse.h
@@ -44,6 +44,13 @@ std::vector<char*> ParseCommandLineImpl(int argc, char* argv[],
                                         UsageFlagsAction usage_flag_act,
                                         OnUndefinedFlag on_undef_flag);
 
+// --------------------------------------------------------------------
+// Inspect original command line
+
+// Returns true if flag with specified name was either present on the original
+// command line or specified in flag file present on the original command line.
+bool WasPresentOnCommandLine(absl::string_view flag_name);
+
 }  // namespace flags_internal
 ABSL_NAMESPACE_END
 }  // namespace absl