Alexander Udalov
ca565b9c19
The same can't be done with progressions, because its toString() checks if an increment is greater than zero, but Progression.increment is of type Number, which is not Comparable<Int>
28 lines
802 B
Kotlin
28 lines
802 B
Kotlin
/*
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* Copyright 2010-2014 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package jet
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public trait Range<in T : Comparable<T>> {
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public val start: T
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public val end: T
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public fun contains(item: T): Boolean
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public fun toString(): String = "$start..$end"
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}
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