commonMain.org.antlr.v4.kotlinruntime.atn.ActionTransition.kt Maven / Gradle / Ivy
/*
* 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.
*/
package org.antlr.v4.kotlinruntime.atn
class ActionTransition constructor(target: ATNState, val ruleIndex: Int, val actionIndex: Int = -1, val isCtxDependent: Boolean = false // e.g., $i ref in action
) : Transition(target) {
override val serializationType: Int
get() = Transition.ACTION
override// we are to be ignored by analysis 'cept for predicates
val isEpsilon: Boolean
get() = true
override fun matches(symbol: Int, minVocabSymbol: Int, maxVocabSymbol: Int): Boolean {
return false
}
override fun toString(): String {
return "action_$ruleIndex:$actionIndex"
}
}