Preliminary support for extension functions: they participate in overload resolution only if no such name is found in the receiver type itself.

2011-05-19 00:06:01 +04:00
parent 25799cf2f0
commit 00e2c9dde3
15 changed files with 192 additions and 20 deletions
@@ -0,0 +1,21 @@
+fun <~T~T, ~E~E> `T`T.foo(x : `E`E, y : `A`A) : `T`T   {
+  y.`+`plus(1)
+  y `+`plus 1
+  y `+1`+ 1.0
+
+  this?.`-`minus<T>(this)
+
+  this
+}
+
+~A~class A
+
+~+1~fun `A`A.plus(a : Any) {
+  1
+}
+
+~+~fun `A`A.plus(a : Int) {
+  1
+}
+
+~-~fun <T> T.minus(t : T) : Int = 1