[NI] Prototype for SAM-conversion.

Supported:
- conversion in resolution parts. Also sam-with-receiver is supported automatically
- separate flag for kotlin function with java SAM as parameters

TODO:
- fix overload conflict error when function type is the same byte origin types is ordered
- consider case when parameter type is T, T <:> Runnable
- support vararg of Runnable

[NI] Turn off synthetic scope with SAM adapter functions if NI enabled
This commit is contained in:
Stanislav Erokhin
2018-05-01 23:46:15 +03:00
parent 4b8e95c243
commit 8f0b073c08
48 changed files with 889 additions and 26 deletions
@@ -1,3 +1,4 @@
// !WITH_NEW_INFERENCE
// !DIAGNOSTICS: -UNUSED_PARAMETER
// FILE: A.java
@@ -15,14 +16,14 @@ fun <T> bar(s: T) {}
fun <T> complex(t: T, f: (T) -> Unit) {}
fun test1() {
foo(1, A::invokeLater)
foo(1, <!NI;TYPE_MISMATCH!>A::invokeLater<!>) // KT-24507 SAM conversion accidentally applied to callable reference and incorrectly handled via BE
foo(1, ::bar)
complex(1, ::bar)
}
fun <R> test2(x: R) {
foo(x, A::invokeLater)
foo(x, <!NI;TYPE_MISMATCH!>A::invokeLater<!>) // KT-24507 SAM conversion accidentally applied to callable reference and incorrectly handled via BE
foo(x, ::bar)
complex(x, ::bar)