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authorvitalyisaev <vitalyisaev@ydb.tech>2023-11-30 13:26:22 +0300
committervitalyisaev <vitalyisaev@ydb.tech>2023-11-30 15:44:45 +0300
commit0a98fece5a9b54f16afeb3a94b3eb3105e9c3962 (patch)
tree291d72dbd7e9865399f668c84d11ed86fb190bbf /contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h
parentcb2c8d75065e5b3c47094067cb4aa407d4813298 (diff)
downloadydb-0a98fece5a9b54f16afeb3a94b3eb3105e9c3962.tar.gz
YQ Connector:Use docker-compose in integrational tests
Diffstat (limited to 'contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h')
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+/* 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 "atn/Transition.h"
+
+namespace antlr4 {
+namespace atn {
+
+ /// TODO: make all transitions sets? no, should remove set edges.
+ class ANTLR4CPP_PUBLIC AtomTransition final : public Transition {
+ public:
+ static bool is(const Transition &transition) { return transition.getTransitionType() == TransitionType::ATOM; }
+
+ static bool is(const Transition *transition) { return transition != nullptr && is(*transition); }
+
+ /// The token type or character value; or, signifies special label.
+ /// TODO: rename this to label
+ const size_t _label;
+
+ AtomTransition(ATNState *target, size_t label);
+
+ virtual misc::IntervalSet label() const override;
+ virtual bool matches(size_t symbol, size_t minVocabSymbol, size_t maxVocabSymbol) const override;
+
+ virtual std::string toString() const override;
+ };
+
+} // namespace atn
+} // namespace antlr4