scan-skel: use the scanner to reject all invalid directives

[bison.git] / src / getargs.h

diff --git a/src/getargs.h b/src/getargs.h
index 1d8c9d545d7457552a36a5e8df3d5b2ff3c751b4..4eb3981220476ba8e219421f628e024a0aab0f38 100644 (file)
--- a/src/getargs.h
+++ b/src/getargs.h
@@ -108,24 +108,6 @@ enum trace
 /** What debug items bison displays during its run.  */
 extern int trace_flag;
 
-/*-------------.
-| --warnings.  |
-`-------------*/
-
-enum warnings
-  {
-    warnings_none             = 0,      /**< Issue no warnings.  */
-    warnings_error            = 1 << 0, /**< Warnings are treated as errors.  */
-    warnings_midrule_values   = 1 << 1, /**< Unset or unused midrule values.  */
-    warnings_yacc             = 1 << 2, /**< POSIXME.  */
-    warnings_conflicts_sr     = 1 << 3, /**< S/R conflicts.  */
-    warnings_conflicts_rr     = 1 << 4, /**< R/R conflicts.  */
-    warnings_other            = 1 << 5, /**< All other warnings.  */
-    warnings_all              = ~warnings_error /**< All above warnings.  */
-  };
-/** What warnings are issued.  */
-extern int warnings_flag;
-
 
 /** Process the command line arguments.
  *