JS: support int overflow behaviour in augmented assignment

2016-12-07 15:03:46 +03:00
parent c411a8febe
commit eb5c79c70d
8 changed files with 71 additions and 14 deletions
@@ -3,13 +3,14 @@ import kotlin.test.*

 var log = ""
 var result = 20
+var doubleResult = 40.0

 fun <T> id(value: T) = value

 fun box(): String {
    result += if (id("true") == "true") {
        result += 10
-        log += "true chosen"
+        log += "true chosen;"
        3
    }
    else {
@@ -17,7 +18,18 @@ fun box(): String {
    }

    assertEquals(23, result)
-    assertEquals("true chosen", log)
+
+    doubleResult += if (id("true") == "true") {
+        doubleResult += 100
+        log += "true chosen;"
+        2
+    }
+    else {
+        5
+    }
+
+    assertEquals(42, (doubleResult + 0.1).toInt())
+    assertEquals("true chosen;true chosen;", log)

    return "OK"
 }