StringJoiner.kt
/*
* Copyright (C) 2022 The Android Open Source Project
*
* 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.
*/
@file:JvmName("StringJoinerKt")
package androidx.test.espresso.util
import androidx.annotation.RestrictTo
/**
* A simplification wrapper around kotlin's joinToString.
*
* kotlin's joinToString has many parameters and thus is a bit unwieldy to call directly from java.
* This method exposes just the needed parameters for most cases.
*
* @param the [Iterable] whose elements should be joined
* @param delimiter the separator to add between each element
* @return the combined [String]
* @hide
*/
@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
fun joinToString(iterable: Iterable<kotlin.Any>, delimiter: String): String {
return iterable.joinToString(separator = delimiter)
}