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contrib/libs/antlr4_cpp_runtime/src/atn/SetTransition.h
38 строк
1 KB
Anton Myagkov
Update ydb version to 24.4 (#4579)
07 фев 2026, 11:59
Не верифицирован
07 фев 2026, 11:59
2c21cae
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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 { /// <summary> /// A transition containing a set of values. </summary> class ANTLR4CPP_PUBLIC SetTransition : public Transition { public: static bool is(const Transition &transition) { const auto transitionType = transition.getTransitionType(); return transitionType == TransitionType::SET || transitionType == TransitionType::NOT_SET; } static bool is(const Transition *transition) { return transition != nullptr && is(*transition); } const misc::IntervalSet set; SetTransition(ATNState *target, misc::IntervalSet set) : SetTransition(TransitionType::SET, target, std::move(set)) {} 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; protected: SetTransition(TransitionType transitionType, ATNState *target, misc::IntervalSet set); }; } // namespace atn } // namespace antlr4