When by enum:

Generate TABLESWITCH/LOOKUPSWITCH bytecode command in case of "when" by enum entries
2014-07-15 19:55:39 +04:00
parent b2aa249817
commit 5a1c995b5c
29 changed files with 1059 additions and 12 deletions
@@ -0,0 +1,36 @@
+package abc.foo
+
+enum class Season {
+    WINTER
+    SPRING
+    SUMMER
+    AUTUMN
+}
+
+class A {
+    public fun bar1(x : Season) : String {
+        when (x) {
+            Season.WINTER, Season.SPRING -> return "winter_spring"
+            Season.SPRING -> return "spring"
+            Season.SUMMER -> return "summer"
+        }
+
+        return "autumn";
+    }
+
+    public fun bar2(y : Season) : String {
+        return bar3(y) { x ->
+            when (x) {
+                Season.WINTER, Season.SPRING -> "winter_spring"
+                Season.SPRING -> "spring"
+                Season.SUMMER -> "summer"
+                else -> "autumn"
+            }
+        }
+    }
+
+    private fun bar3(x : Season, block : (Season) -> String) = block(x)
+}
+
+// 2 TABLESWITCH
+// 1 @abc/foo/A\$WhenMappings\.class