org.scalamock.matchers.Matcher.scala Maven / Gradle / Ivy
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// Copyright (c) 2011-2015 ScalaMock Contributors (https://github.com/paulbutcher/ScalaMock/graphs/contributors)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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package org.scalamock.matchers
/**
* Can be extended to implement custom matchers.
*/
trait Matcher[T] extends MatcherBase {
override def toString: String = this.getClass.getSimpleName
override def canEqual(x: Any): Boolean = true // x.isInstanceOf[T] would not work anyway
override def equals(x: Any) = if (canEqual(x)) safeEquals(x.asInstanceOf[T]) else false
def safeEquals(that: T): Boolean
}