Make use of contracts of time measurement functions

2020-01-21 07:06:52 +03:00
parent d71410bfb5
commit fcada0a5e3
4 changed files with 13 additions and 13 deletions
@@ -10,12 +10,12 @@ import org.jetbrains.kotlin.konan.file.*
 import java.lang.StringBuilder

 fun <T> printMillisec(message: String, body: () -> T): T {
-    var result: T? = null
-    val msec = measureTimeMillis{
+    val result: T
+    val msec = measureTimeMillis {
        result = body()
    }
    println("$message: $msec msec")
-    return result!!
+    return result
 }

 fun profile(message: String, body: () -> Unit) = profileIf(