kotlinx-coroutines-core/common/src/flow/operators/Lint.kt

/*
 * Copyright 2016-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
 */

@file:Suppress("unused")

package kotlinx.coroutines.flow

import kotlinx.coroutines.*
import kotlin.coroutines.*

/**
 * Applying [cancellable][Flow.cancellable] to a [SharedFlow] has no effect.
 * See the [SharedFlow] documentation on Operator Fusion.
 */
@Deprecated(
    level = DeprecationLevel.ERROR,
    message = "Applying 'cancellable' to a SharedFlow has no effect. See the SharedFlow documentation on Operator Fusion.",
    replaceWith = ReplaceWith("this")
)
public fun <T> SharedFlow<T>.cancellable(): Flow<T> = noImpl()

/**
 * Applying [flowOn][Flow.flowOn] to [SharedFlow] has no effect.
 * See the [SharedFlow] documentation on Operator Fusion.
 */
@Deprecated(
    level = DeprecationLevel.ERROR,
    message = "Applying 'flowOn' to SharedFlow has no effect. See the SharedFlow documentation on Operator Fusion.",
    replaceWith = ReplaceWith("this")
)
public fun <T> SharedFlow<T>.flowOn(context: CoroutineContext): Flow<T> = noImpl()

/**
 * Applying [conflate][Flow.conflate] to [StateFlow] has no effect.
 * See the [StateFlow] documentation on Operator Fusion.
 */
@Deprecated(
    level = DeprecationLevel.ERROR,
    message = "Applying 'conflate' to StateFlow has no effect. See the StateFlow documentation on Operator Fusion.",
    replaceWith = ReplaceWith("this")
)
public fun <T> StateFlow<T>.conflate(): Flow<T> = noImpl()

/**
 * Applying [distinctUntilChanged][Flow.distinctUntilChanged] to [StateFlow] has no effect.
 * See the [StateFlow] documentation on Operator Fusion.
 */
@Deprecated(
    level = DeprecationLevel.ERROR,
    message = "Applying 'distinctUntilChanged' to StateFlow has no effect. See the StateFlow documentation on Operator Fusion.",
    replaceWith = ReplaceWith("this")
)
public fun <T> StateFlow<T>.distinctUntilChanged(): Flow<T> = noImpl()

@Deprecated(
    message = "isActive is resolved into the extension of outer CoroutineScope which is likely to be an error." +
        "Use currentCoroutineContext().isActive or cancellable() operator instead " +
        "or specify the receiver of isActive explicitly. " +
        "Additionally, flow {} builder emissions are cancellable by default.",
    level = DeprecationLevel.ERROR,
    replaceWith = ReplaceWith("currentCoroutineContext().isActive")
)
public val FlowCollector<*>.isActive: Boolean
    get() = noImpl()

@Deprecated(
    message = "cancel() is resolved into the extension of outer CoroutineScope which is likely to be an error." +
        "Use currentCoroutineContext().cancel() instead or specify the receiver of cancel() explicitly",
    level = DeprecationLevel.ERROR,
    replaceWith = ReplaceWith("currentCoroutineContext().cancel(cause)")
)
public fun FlowCollector<*>.cancel(cause: CancellationException? = null): Unit = noImpl()

@Deprecated(
    message = "coroutineContext is resolved into the property of outer CoroutineScope which is likely to be an error." +
        "Use currentCoroutineContext() instead or specify the receiver of coroutineContext explicitly",
    level = DeprecationLevel.ERROR,
    replaceWith = ReplaceWith("currentCoroutineContext()")
)
public val FlowCollector<*>.coroutineContext: CoroutineContext
    get() = noImpl()