diff options
author | vitalyisaev <vitalyisaev@ydb.tech> | 2023-11-30 13:26:22 +0300 |
---|---|---|
committer | vitalyisaev <vitalyisaev@ydb.tech> | 2023-11-30 15:44:45 +0300 |
commit | 0a98fece5a9b54f16afeb3a94b3eb3105e9c3962 (patch) | |
tree | 291d72dbd7e9865399f668c84d11ed86fb190bbf /contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h | |
parent | cb2c8d75065e5b3c47094067cb4aa407d4813298 (diff) | |
download | ydb-0a98fece5a9b54f16afeb3a94b3eb3105e9c3962.tar.gz |
YQ Connector:Use docker-compose in integrational tests
Diffstat (limited to 'contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h')
-rw-r--r-- | contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h b/contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h new file mode 100644 index 0000000000..db62a7feab --- /dev/null +++ b/contrib/libs/antlr4_cpp_runtime/src/atn/AtomTransition.h @@ -0,0 +1,33 @@ +/* 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 |