aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/libs/antlr4_cpp_runtime/src/atn/PrecedencePredicateTransition.cpp
diff options
context:
space:
mode:
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/PrecedencePredicateTransition.cpp
parentcb2c8d75065e5b3c47094067cb4aa407d4813298 (diff)
downloadydb-0a98fece5a9b54f16afeb3a94b3eb3105e9c3962.tar.gz
YQ Connector:Use docker-compose in integrational tests
Diffstat (limited to 'contrib/libs/antlr4_cpp_runtime/src/atn/PrecedencePredicateTransition.cpp')
-rw-r--r--contrib/libs/antlr4_cpp_runtime/src/atn/PrecedencePredicateTransition.cpp23
1 files changed, 23 insertions, 0 deletions
diff --git a/contrib/libs/antlr4_cpp_runtime/src/atn/PrecedencePredicateTransition.cpp b/contrib/libs/antlr4_cpp_runtime/src/atn/PrecedencePredicateTransition.cpp
new file mode 100644
index 0000000000..b8685e9516
--- /dev/null
+++ b/contrib/libs/antlr4_cpp_runtime/src/atn/PrecedencePredicateTransition.cpp
@@ -0,0 +1,23 @@
+/* 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/PrecedencePredicateTransition.h"
+
+using namespace antlr4::atn;
+
+PrecedencePredicateTransition::PrecedencePredicateTransition(ATNState *target, int precedence)
+ : Transition(TransitionType::PRECEDENCE, target), _predicate(std::make_shared<SemanticContext::PrecedencePredicate>(precedence)) {}
+
+bool PrecedencePredicateTransition::isEpsilon() const {
+ return true;
+}
+
+bool PrecedencePredicateTransition::matches(size_t /*symbol*/, size_t /*minVocabSymbol*/, size_t /*maxVocabSymbol*/) const {
+ return false;
+}
+
+std::string PrecedencePredicateTransition::toString() const {
+ return "PRECEDENCE " + Transition::toString() + " { precedence: " + std::to_string(getPrecedence()) + " }";
+}