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[Swift] Remove OrderedATNConfig. 

This is unused.
This commit is contained in:
Ewan Mellor 2018-11-12 16:22:30 -08:00
parent f08de81805
commit 657ab4b3b4
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GPG Key ID: 7CE1C6BC9EC8645D
2 changed files with 1 additions and 46 deletions
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13
runtime/Swift/Sources/Antlr4/atn/LookupATNConfig.swift
View File

@ -34,22 +34,11 @@ public class LookupATNConfig: Hashable {
}
public func ==(lhs: LookupATNConfig, rhs: LookupATNConfig) -> Bool {
if lhs.config === rhs.config {
return true
}
if (lhs is OrderedATNConfig) && (rhs is OrderedATNConfig) {
return lhs.config == rhs.config
}
let same: Bool =
lhs.config.state.stateNumber == rhs.config.state.stateNumber &&
return lhs.config.state.stateNumber == rhs.config.state.stateNumber &&
lhs.config.alt == rhs.config.alt &&
lhs.config.semanticContext == rhs.config.semanticContext
return same
}

34
runtime/Swift/Sources/Antlr4/atn/OrderedATNConfig.swift
View File

@ -1,34 +0,0 @@
///
/// 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.
///
//
// OrderedATNConfig.swift
// objc2swiftwithswith
//
// Created by janyou on 15/9/14.
//
import Foundation
public class OrderedATNConfig: LookupATNConfig {
override
public var hashValue: Int {
return config.hashValue
}
}
//useless
public func ==(lhs: OrderedATNConfig, rhs: OrderedATNConfig) -> Bool {
if lhs.config === rhs.config {
return true
}
return lhs.config == rhs.config
}