generated: ./hack/update-vendor.sh

vendor/github.com/antlr4-go/antlr/v4/atn_simulator.go

@@ -0,0 +1,41 @@
+// Copyright (c) 2012-2022 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.
+
+package antlr
+
+var ATNSimulatorError = NewDFAState(0x7FFFFFFF, NewATNConfigSet(false))
+
+type IATNSimulator interface {
+	SharedContextCache() *PredictionContextCache
+	ATN() *ATN
+	DecisionToDFA() []*DFA
+}
+
+type BaseATNSimulator struct {
+	atn                *ATN
+	sharedContextCache *PredictionContextCache
+	decisionToDFA      []*DFA
+}
+
+func (b *BaseATNSimulator) getCachedContext(context *PredictionContext) *PredictionContext {
+	if b.sharedContextCache == nil {
+		return context
+	}
+
+	//visited := NewJMap[*PredictionContext, *PredictionContext, Comparator[*PredictionContext]](pContextEqInst, PredictionVisitedCollection, "Visit map in getCachedContext()")
+	visited := NewVisitRecord()
+	return getCachedBasePredictionContext(context, b.sharedContextCache, visited)
+}
+
+func (b *BaseATNSimulator) SharedContextCache() *PredictionContextCache {
+	return b.sharedContextCache
+}
+
+func (b *BaseATNSimulator) ATN() *ATN {
+	return b.atn
+}
+
+func (b *BaseATNSimulator) DecisionToDFA() []*DFA {
+	return b.decisionToDFA
+}