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• NumericEqualityConstraints.scala

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org.scalactic.NumericEqualityConstraints.scala Maven / Gradle / Ivy

/*
 * Copyright 2001-2014 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.scalactic

import TripleEqualsSupport._

private[scalactic] trait NumericEqualityConstraints {
  implicit def numericEqualityConstraint[A, B](implicit equalityOfA: Equality[A], numA: Numeric[A], numB: Numeric[B]): A CanEqual B = new EqualityConstraint[A, B](equalityOfA)
} 

private[scalactic] object NumericEqualityConstraints extends NumericEqualityConstraints