org.scalautils.TripleEqualsInvocationOnInterval.scala Maven / Gradle / Ivy

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ScalaUtils is an open-source library for Scala projects that contains portions of the ScalaTest project that may make sense to use in production.

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/*
 * Copyright 2001-2013 Artima, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.scalautils

/**
 * Facilitates the “should === (x += y)” and  “should !== (x += y)” syntax of ScalaTest's matchers DSL. 
 *  
 * 
 * Instances of this class are created and returned by the === and !== methods of
 * trait EqualityConstraints.
 * 
 *
 * @param interval the Interval[T] against which to compare the left-hand value
 * @param expectingEqual true if the result of a === invocation; false if the result of a !== invocation.
 */
case class TripleEqualsInvocationOnInterval[T](interval: Interval[T], expectingEqual: Boolean)