archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-20 02:54:35 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

7177385: Add attribution support for lambda expressions

Browse source 
Add support for function descriptor lookup, functional interface inference and lambda expression type-checking

Reviewed-by: jjg, dlsmith
This commit is contained in:
Maurizio Cimadamore 2012-10-05 14:35:24 +01:00
parent c0e2ed86c1
commit 72f39bf20c
41 changed files with 1847 additions and 189 deletions
Download patch file Download diff file Expand all files Collapse all files

13
langtools/test/tools/javac/diags/examples/CantRefNonEffectivelyFinalVar.java
View file

@ -23,7 +23,8 @@
// key: compiler.err.cant.ref.non.effectively.final.var
// key: compiler.misc.inner.cls
// options: -XDallowEffectivelyFinalInInnerClasses
// key: compiler.misc.lambda
// options: -XDallowLambda -XDallowEffectivelyFinalInInnerClasses
class CantRefNonEffectivelyFinalVar {
void test() {
@ -31,4 +32,14 @@ class CantRefNonEffectivelyFinalVar {
new Object() { int j = i; };
i = 2;
}
interface SAM {
void m();
}
void test2() {
int i = 0;
SAM s = ()-> { int j = i; };
i++;
}
}