From 8d01c60e9c1aa5975e38602b8ffeb128833a8518 Mon Sep 17 00:00:00 2001
From: Adela Vais <adela.vais99@gmail.com>
Date: Thu, 7 Jan 2021 14:02:01 +0200
Subject: [PATCH] d: create getter for the number of errors from the parser

* data/skeletons/lalr1.d: Here.
---
 data/skeletons/lalr1.d | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/data/skeletons/lalr1.d b/data/skeletons/lalr1.d
index bc454205..77d1abe2 100644
--- a/data/skeletons/lalr1.d
+++ b/data/skeletons/lalr1.d
@@ -304,6 +304,12 @@ b4_user_union_members
   }
 
   /**
+   * The number of syntax errors so far.
+   */
+  public int numberOfErrors() const { return yynerrs_; }
+  private int yynerrs_ = 0;
+
+  /**
    * Returned by a Bison action in order to stop the parsing process and
    * return success (<tt>true</tt>).  */
   public static immutable int YYACCEPT = 0;
@@ -434,7 +440,7 @@ b4_user_union_members
     YYStack yystack;
 
     /* Error handling.  */
-    int yynerrs_ = 0;]b4_locations_if([[
+]b4_locations_if([[
     /// The location where the error started.
     Location yyerrloc;
 
-- 
2.11.4.GIT