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Fix warnings in Util.kt

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There were unreachable code warnings in printMillisec, and indeed the
variable assignment was never executed, so the function would always
print "0 msec".
This commit is contained in:
Alexander Udalov
2021-02-26 18:52:59 +01:00
parent 5d6aa01086
commit 17a8d24a84
1 changed files with 6 additions and 14 deletions
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compiler/util-io/src/org/jetbrains/kotlin/util/Util.kt
+6 -14
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@@ -5,20 +5,12 @@
package org.jetbrains.kotlin.util package org.jetbrains.kotlin.util
import org.jetbrains.kotlin.konan.file.File
import kotlin.system.measureTimeMillis import kotlin.system.measureTimeMillis
import org.jetbrains.kotlin.konan.file.*
import java.lang.StringBuilder
fun <T> printMillisec(message: String, body: () -> T): T { private fun printMilliseconds(message: String, body: () -> Unit) {
var msec = 0L val time = measureTimeMillis(body)
try { println("$message: $time ms")
msec = measureTimeMillis {
return body()
}
} finally {
println("$message: $msec msec")
}
error("shouldn't happens")
} }
fun profile(message: String, body: () -> Unit) = profileIf( fun profile(message: String, body: () -> Unit) = profileIf(
@@ -26,8 +18,8 @@ fun profile(message: String, body: () -> Unit) = profileIf(
message, body message, body
) )
fun profileIf(condition: Boolean, message: String, body: () -> Unit) = private fun profileIf(condition: Boolean, message: String, body: () -> Unit) =
if (condition) printMillisec(message, body) else body() if (condition) printMilliseconds(message, body) else body()
fun nTabs(amount: Int): String { fun nTabs(amount: Int): String {
return String.format("%1$-${(amount+1)*4}s", "") return String.format("%1$-${(amount+1)*4}s", "")