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Introduce Common readln() and readlnOrNull() top-level functions #KT-48456

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This commit is contained in:
Abduqodiri Qurbonzoda
2021-09-05 15:31:11 +00:00
committed by Space
parent 14b66872b5
commit 97eb28144f
37 changed files with 271 additions and 6 deletions
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libraries/stdlib/jvm/src/kotlin/io/Console.kt
+2 -4
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@@ -149,7 +149,7 @@ public actual inline fun println() {
* The input is decoded using the system default Charset. A [CharacterCodingException] is thrown if input is malformed.
*/
@SinceKotlin("1.6")
public fun readln(): String = readlnOrNull() ?: throw ReadAfterEOFException("EOF has already been reached")
public actual fun readln(): String = readlnOrNull() ?: throw ReadAfterEOFException("EOF has already been reached")
/**
* Reads a line of input from the standard input stream and returns it,
@@ -160,9 +160,7 @@ public fun readln(): String = readlnOrNull() ?: throw ReadAfterEOFException("EOF
* The input is decoded using the system default Charset. A [CharacterCodingException] is thrown if input is malformed.
*/
@SinceKotlin("1.6")
public fun readlnOrNull(): String? = readLine()
private class ReadAfterEOFException(message: String?) : RuntimeException(message)
public actual fun readlnOrNull(): String? = readLine()
/**
* Reads a line of input from the standard input stream.