commonMain.okio.internal.BufferedSource.kt Maven / Gradle / Ivy

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/*
 * Copyright (C) 2024 Square, 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.
 */

@file:JvmName("-BufferedSource") // A leading '-' hides this class from Java.

package okio.internal

import kotlin.jvm.JvmName
import okio.BufferedSource
import okio.TypedOptions

internal inline fun  BufferedSource.commonSelect(options: TypedOptions): T? {
  return when (val index = select(options.options)) {
    -1 -> null
    else -> options[index]
  }
}