From d966702d63b1819d57d56b83c5233d9449f84bc2 Mon Sep 17 00:00:00 2001
From: parrt <parrt@cs.usfca.edu>
Date: Wed, 15 Mar 2017 09:33:15 -0700
Subject: [PATCH] add wildcard test.

---
 .../descriptors/ParserExecDescriptors.java    | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/runtime-testsuite/test/org/antlr/v4/test/runtime/descriptors/ParserExecDescriptors.java b/runtime-testsuite/test/org/antlr/v4/test/runtime/descriptors/ParserExecDescriptors.java
index e1af2492d..3319c28ba 100644
--- a/runtime-testsuite/test/org/antlr/v4/test/runtime/descriptors/ParserExecDescriptors.java
+++ b/runtime-testsuite/test/org/antlr/v4/test/runtime/descriptors/ParserExecDescriptors.java
@@ -240,8 +240,30 @@ public class ParserExecDescriptors {
 
 	}
 
+	/** Match assignments, ignore other tokens with wildcard. */
+	public static class Wildcard extends BaseParserTestDescriptor {
+		public String input = "x=10; abc;;;; y=99;";
+		public String output = "x=10;\ny=99;\n";
+		public String errors = null;
+		public String startRule = "a";
+		public String grammarName = "T";
+
+		/**
+		 grammar T;
+		 a : (assign|.)+ EOF ;
+		 assign : ID '=' INT ';' {
+         <writeln("$text")>
+         } ;
+		 ID : 'a'..'z'+ ;
+		 INT : '0'..'9'+;
+		 WS : (' '|'\n') -> skip;
+		 */
+		@CommentHasStringValue
+		public String grammar;
+	}
+
 	/**
-	 * This test ensures that {@link ParserATNSimulator} does not produce a
+	 * This test ensures that {@link org.antlr.v4.runtime.atn.ParserATNSimulator} does not produce a
 	 * {@link StackOverflowError} when it encounters an {@code EOF} transition
 	 * inside a closure.
 	 */