add antlr source code and ReadMe

[toc] / antlr4-cpp-runtime-4.9.2-source / runtime / src / WritableToken.h

diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/WritableToken.h b/antlr4-cpp-runtime-4.9.2-source/runtime/src/WritableToken.h
new file mode 100644 (file)
index 0000000..56bc9d0
--- /dev/null
+++ b/antlr4-cpp-runtime-4.9.2-source/runtime/src/WritableToken.h
@@ -0,0 +1,23 @@
+/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
+ * Use of this file is governed by the BSD 3-clause license that
+ * can be found in the LICENSE.txt file in the project root.
+ */
+
+#pragma once
+
+#include "Token.h"
+
+namespace antlr4 {
+
+  class ANTLR4CPP_PUBLIC WritableToken : public Token {
+  public:
+    virtual ~WritableToken();
+    virtual void setText(const std::string &text) = 0;
+    virtual void setType(size_t ttype) = 0;
+    virtual void setLine(size_t line) = 0;
+    virtual void setCharPositionInLine(size_t pos) = 0;
+    virtual void setChannel(size_t channel) = 0;
+    virtual void setTokenIndex(size_t index) = 0;
+  };
+
+} // namespace antlr4