1 files changed, 47 insertions, 0 deletions
diff --git a/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/VisitorAccepter.java b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/VisitorAccepter.java
new file mode 100644
index 0000000000..d06766adf5
--- /dev/null
+++ b/third_party/java/proguard/proguard5.3.3/src/proguard/classfile/VisitorAccepter.java
@@ -0,0 +1,47 @@
+/*
+ * ProGuard -- shrinking, optimization, obfuscation, and preverification
+ *             of Java bytecode.
+ *
+ * Copyright (c) 2002-2017 Eric Lafortune @ GuardSquare
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package proguard.classfile;
+
+
+
+
+/**
+ * This interface is a base interface for visitor accepters. It allows
+ * visitors to set and get any temporary information they desire on the
+ * objects they are visiting. Note that every visitor accepter has only one
+ * such property, so visitors will have to take care not to overwrite each
+ * other's information, if it is still required.
+ *
+ * @author Eric Lafortune
+ */
+public interface VisitorAccepter
+{
+    /**
+     * Gets the visitor information of the visitor accepter.
+     */
+    public Object getVisitorInfo();
+
+
+    /**
+     * Sets the visitor information of the visitor accepter.
+     */
+    public void setVisitorInfo(Object visitorInfo);
+}