From c6ad2948bb98d42f8e0883ef82cd14cd2d5eda60 Mon Sep 17 00:00:00 2001
From: Patrick Schönberger
Date: Sat, 14 Aug 2021 14:56:12 +0200
Subject: add antlr source code and ReadMe

---
 .../runtime/src/misc/InterpreterDataReader.h       | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 antlr4-cpp-runtime-4.9.2-source/runtime/src/misc/InterpreterDataReader.h

(limited to 'antlr4-cpp-runtime-4.9.2-source/runtime/src/misc/InterpreterDataReader.h')

diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/misc/InterpreterDataReader.h b/antlr4-cpp-runtime-4.9.2-source/runtime/src/misc/InterpreterDataReader.h
new file mode 100644
index 0000000..0c32ac6
--- /dev/null
+++ b/antlr4-cpp-runtime-4.9.2-source/runtime/src/misc/InterpreterDataReader.h
@@ -0,0 +1,31 @@
+/* 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 "antlr4-common.h"
+
+namespace antlr4 {
+namespace misc {
+
+  struct InterpreterData {
+    atn::ATN atn;
+    dfa::Vocabulary vocabulary;
+    std::vector<std::string> ruleNames;
+    std::vector<std::string> channels; // Only valid for lexer grammars.
+    std::vector<std::string> modes; // ditto
+
+    InterpreterData() {}; // For invalid content.
+    InterpreterData(std::vector<std::string> const& literalNames, std::vector<std::string> const& symbolicNames);
+  };
+
+  // A class to read plain text interpreter data produced by ANTLR.
+  class ANTLR4CPP_PUBLIC InterpreterDataReader {
+  public:
+    static InterpreterData parseFile(std::string const& fileName);
+  };
+
+} // namespace atn
+} // namespace antlr4
-- 
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