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Add tryCount param to lambda

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This commit is contained in:
Him188 2020-02-19 12:16:17 +08:00
parent 3b7a9b6d42
commit 4f7b266e03
1 changed files with 6 additions and 6 deletions
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12
mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/tryNTimes.kt
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@ -15,12 +15,12 @@ expect fun Throwable.addSuppressed(e: Throwable)
@MiraiInternalAPI
@Suppress("DuplicatedCode")
inline fun <R> tryNTimes(repeat: Int, block: () -> R): R {
inline fun <R> tryNTimes(repeat: Int, block: (Int) -> R): R {
var lastException: Throwable? = null
repeat(repeat) {
try {
return block()
return block(it)
} catch (e: Throwable) {
if (lastException == null) {
lastException = e
@ -34,12 +34,12 @@ inline fun <R> tryNTimes(repeat: Int, block: () -> R): R {
@MiraiInternalAPI
@Suppress("DuplicatedCode")
inline fun <R> tryNTimesOrNull(repeat: Int, block: () -> R): R? {
inline fun <R> tryNTimesOrNull(repeat: Int, block: (Int) -> R): R? {
var lastException: Throwable? = null
repeat(repeat) {
try {
return block()
return block(it)
} catch (e: Throwable) {
if (lastException == null) {
lastException = e
@ -53,12 +53,12 @@ inline fun <R> tryNTimesOrNull(repeat: Int, block: () -> R): R? {
@MiraiInternalAPI
@Suppress("DuplicatedCode")
inline fun <R> tryNTimesOrException(repeat: Int, block: () -> R): Throwable? {
inline fun <R> tryNTimesOrException(repeat: Int, block: (Int) -> R): Throwable? {
var lastException: Throwable? = null
repeat(repeat) {
try {
block()
block(it)
return null
} catch (e: Throwable) {
if (lastException == null) {