diff options
Diffstat (limited to 'antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/WildcardTransition.cpp')
| -rw-r--r-- | antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/WildcardTransition.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/WildcardTransition.cpp b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/WildcardTransition.cpp new file mode 100644 index 0000000..dc47413 --- /dev/null +++ b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/WildcardTransition.cpp @@ -0,0 +1,25 @@ +/* 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/ATNState.h" + +#include "atn/WildcardTransition.h" + +using namespace antlr4::atn; + +WildcardTransition::WildcardTransition(ATNState *target) : Transition(target) { +} + +Transition::SerializationType WildcardTransition::getSerializationType() const { + return WILDCARD; +} + +bool WildcardTransition::matches(size_t symbol, size_t minVocabSymbol, size_t maxVocabSymbol) const { + return symbol >= minVocabSymbol && symbol <= maxVocabSymbol; +} + +std::string WildcardTransition::toString() const { + return "WILDCARD " + Transition::toString() + " {}"; +} |
