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

diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/ATNDeserializationOptions.cpp b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/ATNDeserializationOptions.cpp
new file mode 100644 (file)
index 0000000..a406c4e
--- /dev/null
+++ b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/ATNDeserializationOptions.cpp
@@ -0,0 +1,64 @@
+/* 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/ATNDeserializationOptions.h"
+
+using namespace antlr4::atn;
+
+ATNDeserializationOptions ATNDeserializationOptions::defaultOptions;
+
+ATNDeserializationOptions::ATNDeserializationOptions() {
+  InitializeInstanceFields();
+}
+
+ATNDeserializationOptions::ATNDeserializationOptions(ATNDeserializationOptions *options) : ATNDeserializationOptions() {
+  this->verifyATN = options->verifyATN;
+  this->generateRuleBypassTransitions = options->generateRuleBypassTransitions;
+}
+
+ATNDeserializationOptions::~ATNDeserializationOptions() {
+}
+
+const ATNDeserializationOptions& ATNDeserializationOptions::getDefaultOptions() {
+  return defaultOptions;
+}
+
+bool ATNDeserializationOptions::isReadOnly() {
+  return readOnly;
+}
+
+void ATNDeserializationOptions::makeReadOnly() {
+  readOnly = true;
+}
+
+bool ATNDeserializationOptions::isVerifyATN() {
+  return verifyATN;
+}
+
+void ATNDeserializationOptions::setVerifyATN(bool verify) {
+  throwIfReadOnly();
+  verifyATN = verify;
+}
+
+bool ATNDeserializationOptions::isGenerateRuleBypassTransitions() {
+  return generateRuleBypassTransitions;
+}
+
+void ATNDeserializationOptions::setGenerateRuleBypassTransitions(bool generate) {
+  throwIfReadOnly();
+  generateRuleBypassTransitions = generate;
+}
+
+void ATNDeserializationOptions::throwIfReadOnly() {
+  if (isReadOnly()) {
+    throw "The object is read only.";
+  }
+}
+
+void ATNDeserializationOptions::InitializeInstanceFields() {
+  readOnly = false;
+  verifyATN = true;
+  generateRuleBypassTransitions = false;
+}