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[toc] / antlr4-cpp-runtime-4.9.2-source / runtime / src / atn / DecisionState.cpp

diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/DecisionState.cpp b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/DecisionState.cpp
new file mode 100644 (file)
index 0000000..924f814
--- /dev/null
+++ b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/DecisionState.cpp
@@ -0,0 +1,17 @@
+/* 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.
+ */
+
+#include "atn/DecisionState.h"
+
+using namespace antlr4::atn;
+
+void DecisionState::InitializeInstanceFields() {
+  decision = -1;
+  nonGreedy = false;
+}
+
+std::string DecisionState::toString() const {
+  return "DECISION " + ATNState::toString();
+}