mirror of
https://github.com/InsanusMokrassar/MicroUtils.git
synced 2025-09-06 08:40:19 +00:00
almost updated dependencies and modules hierarchy
This commit is contained in:
@@ -22,7 +22,6 @@ kotlin {
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dependencies {
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api libs.kt.coroutines.android
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}
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dependsOn(jvmMain)
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}
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}
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}
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@@ -16,8 +16,8 @@ class DoWithFirstBuilder<T>(
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operator fun plus(block: suspend CoroutineScope.() -> T) {
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deferreds.add(scope.async(start = CoroutineStart.LAZY, block = block))
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}
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inline fun add(noinline block: suspend CoroutineScope.() -> T) = plus(block)
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inline fun include(noinline block: suspend CoroutineScope.() -> T) = plus(block)
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fun add(block: suspend CoroutineScope.() -> T) = plus(block)
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fun include(block: suspend CoroutineScope.() -> T) = plus(block)
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fun build() = deferreds.toList()
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}
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@@ -85,32 +85,32 @@ fun <T, M> Flow<T>.subscribeAsync(
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return job
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}
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inline fun <T, M> Flow<T>.subscribeSafelyAsync(
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fun <T, M> Flow<T>.subscribeSafelyAsync(
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scope: CoroutineScope,
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noinline markerFactory: suspend (T) -> M,
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noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
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noinline block: suspend (T) -> Unit
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markerFactory: suspend (T) -> M,
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onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
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block: suspend (T) -> Unit
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) = subscribeAsync(scope, markerFactory) {
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safely(onException) {
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block(it)
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}
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}
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inline fun <T, M> Flow<T>.subscribeSafelyWithoutExceptionsAsync(
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fun <T, M> Flow<T>.subscribeSafelyWithoutExceptionsAsync(
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scope: CoroutineScope,
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noinline markerFactory: suspend (T) -> M,
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noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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noinline block: suspend (T) -> Unit
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markerFactory: suspend (T) -> M,
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onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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block: suspend (T) -> Unit
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) = subscribeAsync(scope, markerFactory) {
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safelyWithoutExceptions(onException) {
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block(it)
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}
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}
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inline fun <T, M> Flow<T>.subscribeSafelySkippingExceptionsAsync(
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fun <T, M> Flow<T>.subscribeSafelySkippingExceptionsAsync(
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scope: CoroutineScope,
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noinline markerFactory: suspend (T) -> M,
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noinline block: suspend (T) -> Unit
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markerFactory: suspend (T) -> M,
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block: suspend (T) -> Unit
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) = subscribeAsync(scope, markerFactory) {
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safelyWithoutExceptions({ /* do nothing */}) {
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block(it)
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@@ -51,7 +51,7 @@ class ContextSafelyExceptionHandler(
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* @see ContextSafelyExceptionHandler
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* @see ContextSafelyExceptionHandlerKey
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*/
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suspend inline fun contextSafelyExceptionHandler() = coroutineContext[ContextSafelyExceptionHandlerKey]
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suspend fun contextSafelyExceptionHandler() = coroutineContext[ContextSafelyExceptionHandlerKey]
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/**
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* This method will set new [coroutineContext] with [ContextSafelyExceptionHandler]. In case if [coroutineContext]
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@@ -96,9 +96,9 @@ suspend fun <T> safelyWithContextExceptionHandler(
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* @see safelyWithoutExceptions
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* @see safelyWithContextExceptionHandler
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*/
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suspend inline fun <T> safely(
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noinline onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
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noinline block: suspend CoroutineScope.() -> T
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suspend fun <T> safely(
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onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
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block: suspend CoroutineScope.() -> T
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): T {
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return try {
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supervisorScope(block)
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@@ -108,26 +108,26 @@ suspend inline fun <T> safely(
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}
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}
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suspend inline fun <T> runCatchingSafely(
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noinline onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
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noinline block: suspend CoroutineScope.() -> T
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suspend fun <T> runCatchingSafely(
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onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
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block: suspend CoroutineScope.() -> T
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): Result<T> = runCatching {
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safely(onException, block)
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}
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suspend inline fun <T, R> T.runCatchingSafely(
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noinline onException: ExceptionHandler<R> = defaultSafelyExceptionHandler,
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noinline block: suspend T.() -> R
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suspend fun <T, R> T.runCatchingSafely(
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onException: ExceptionHandler<R> = defaultSafelyExceptionHandler,
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block: suspend T.() -> R
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): Result<R> = runCatching {
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safely(onException) { block() }
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}
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suspend inline fun <T> safelyWithResult(
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noinline block: suspend CoroutineScope.() -> T
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suspend fun <T> safelyWithResult(
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block: suspend CoroutineScope.() -> T
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): Result<T> = runCatchingSafely(defaultSafelyExceptionHandler, block)
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suspend inline fun <T, R> T.safelyWithResult(
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noinline block: suspend T.() -> R
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suspend fun <T, R> T.safelyWithResult(
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block: suspend T.() -> R
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): Result<R> = runCatchingSafely(defaultSafelyExceptionHandler, block)
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/**
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@@ -147,21 +147,21 @@ val defaultSafelyWithoutExceptionHandlerWithNull: ExceptionHandler<Nothing?> = {
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* Shortcut for [safely] with exception handler, that as expected must return null in case of impossible creating of
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* result from exception (instead of throwing it, by default always returns null)
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*/
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suspend inline fun <T> safelyWithoutExceptions(
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noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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noinline block: suspend CoroutineScope.() -> T
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suspend fun <T> safelyWithoutExceptions(
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onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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block: suspend CoroutineScope.() -> T
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): T? = safely(onException, block)
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suspend inline fun <T> runCatchingSafelyWithoutExceptions(
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noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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noinline block: suspend CoroutineScope.() -> T
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suspend fun <T> runCatchingSafelyWithoutExceptions(
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onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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block: suspend CoroutineScope.() -> T
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): Result<T?> = runCatching {
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safelyWithoutExceptions(onException, block)
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}
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inline fun CoroutineScope(
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fun CoroutineScope(
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context: CoroutineContext,
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noinline defaultExceptionsHandler: ExceptionHandler<Unit>
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defaultExceptionsHandler: ExceptionHandler<Unit>
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) = CoroutineScope(
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context + ContextSafelyExceptionHandler(defaultExceptionsHandler)
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)
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@@ -4,38 +4,38 @@ import kotlinx.coroutines.*
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import kotlin.coroutines.CoroutineContext
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import kotlin.coroutines.EmptyCoroutineContext
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inline fun CoroutineScope.launchSafely(
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fun CoroutineScope.launchSafely(
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context: CoroutineContext = EmptyCoroutineContext,
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start: CoroutineStart = CoroutineStart.DEFAULT,
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noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
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noinline block: suspend CoroutineScope.() -> Unit
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onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
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block: suspend CoroutineScope.() -> Unit
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) = launch(context, start) {
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safely(onException, block)
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}
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inline fun CoroutineScope.launchSafelyWithoutExceptions(
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fun CoroutineScope.launchSafelyWithoutExceptions(
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context: CoroutineContext = EmptyCoroutineContext,
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start: CoroutineStart = CoroutineStart.DEFAULT,
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noinline onException: ExceptionHandler<Unit?> = defaultSafelyWithoutExceptionHandlerWithNull,
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noinline block: suspend CoroutineScope.() -> Unit
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onException: ExceptionHandler<Unit?> = defaultSafelyWithoutExceptionHandlerWithNull,
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block: suspend CoroutineScope.() -> Unit
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) = launch(context, start) {
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safelyWithoutExceptions(onException, block)
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}
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inline fun <T> CoroutineScope.asyncSafely(
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fun <T> CoroutineScope.asyncSafely(
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context: CoroutineContext = EmptyCoroutineContext,
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start: CoroutineStart = CoroutineStart.DEFAULT,
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noinline onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
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noinline block: suspend CoroutineScope.() -> T
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onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
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block: suspend CoroutineScope.() -> T
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) = async(context, start) {
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safely(onException, block)
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}
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inline fun <T> CoroutineScope.asyncSafelyWithoutExceptions(
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fun <T> CoroutineScope.asyncSafelyWithoutExceptions(
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context: CoroutineContext = EmptyCoroutineContext,
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start: CoroutineStart = CoroutineStart.DEFAULT,
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noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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noinline block: suspend CoroutineScope.() -> T
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onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
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block: suspend CoroutineScope.() -> T
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) = async(context, start) {
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safelyWithoutExceptions(onException, block)
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}
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@@ -11,6 +11,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
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import kotlinx.coroutines.flow.StateFlow
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import kotlinx.coroutines.internal.SynchronizedObject
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import kotlinx.coroutines.internal.synchronized
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import kotlin.coroutines.CoroutineContext
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/**
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* Works like [StateFlow], but guarantee that latest value update will always be delivered to
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@@ -18,7 +19,7 @@ import kotlinx.coroutines.internal.synchronized
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*/
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open class SpecialMutableStateFlow<T>(
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initialValue: T,
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internalScope: CoroutineScope = CoroutineScope(Dispatchers.Default)
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internalScope: CoroutineScope
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) : MutableStateFlow<T>, FlowCollector<T>, MutableSharedFlow<T> {
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@OptIn(InternalCoroutinesApi::class)
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private val syncObject = SynchronizedObject()
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@@ -37,7 +38,7 @@ open class SpecialMutableStateFlow<T>(
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override var value: T
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get() = _value
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set(value) {
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doOnChangeAction(value)
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internalSharedFlow.tryEmit(value)
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}
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protected val job = internalSharedFlow.subscribe(internalScope) {
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doOnChangeAction(it)
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@@ -48,6 +49,11 @@ open class SpecialMutableStateFlow<T>(
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override val subscriptionCount: StateFlow<Int>
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get() = publicSharedFlow.subscriptionCount
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constructor(
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initialValue: T,
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internalContext: CoroutineContext = Dispatchers.Default
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) : this(initialValue, CoroutineScope(internalContext))
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@OptIn(InternalCoroutinesApi::class)
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override fun compareAndSet(expect: T, update: T): Boolean {
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return synchronized(syncObject) {
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@@ -0,0 +1,35 @@
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import dev.inmo.micro_utils.coroutines.SpecialMutableStateFlow
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import dev.inmo.micro_utils.coroutines.subscribe
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import kotlinx.coroutines.Job
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import kotlinx.coroutines.flow.first
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import kotlinx.coroutines.test.runTest
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import kotlin.test.Test
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import kotlin.test.assertEquals
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class SpecialMutableStateFlowTests {
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@Test
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fun simpleTest() {
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val specialMutableStateFlow = SpecialMutableStateFlow(0)
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runTest {
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specialMutableStateFlow.value = 1
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specialMutableStateFlow.first { it == 1 }
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}
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assertEquals(1, specialMutableStateFlow.value)
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}
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@Test
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fun specialTest() {
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val specialMutableStateFlow = SpecialMutableStateFlow(0)
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runTest {
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lateinit var subscriberJob: Job
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subscriberJob = specialMutableStateFlow.subscribe(this) {
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when (it) {
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1 -> specialMutableStateFlow.value = 2
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2 -> subscriberJob.cancel()
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}
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}
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specialMutableStateFlow.value = 1
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subscriberJob.join()
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}
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assertEquals(2, specialMutableStateFlow.value)
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}
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}
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