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new inference: method refs: apply reference rules first

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This commit is contained in:
Anna Kozlova
2014-02-27 20:35:26 +01:00
parent cf7dff45a9
commit e7cb908c95
7 changed files with 61 additions and 24 deletions
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2
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/AccessModifiers.java
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@@ -29,7 +29,7 @@ class AlienTest {
<error descr="Incompatible types. Found: '<method reference>', required: 'AlienTest.IInt'">IInt i2 = MyTest::foo;</error>
<error descr="Incompatible types. Found: '<method reference>', required: 'AlienTest.IInt'">IInt i3 = MyTest::bar;</error>
<error descr="Incompatible types. Found: '<method reference>', required: 'AlienTest.IIntInt'">IIntInt i4 = MyTest::bar;</error>
<error descr="Incompatible types. Found: '<method reference>', required: 'AlienTest.IInt'">IInt i5 = MyTest::baz;</error>
IInt i5 = <error descr="Non-static method cannot be referenced from a static context">MyTest::baz</error>;
IInt i6 = <error descr="'foo(int)' is not public in 'MyTest.Foo'. Cannot be accessed from outside package">MyTest.foo::foo</error>;
IInt i7 = MyTest.<error descr="'MyTest.Foo' has private access in 'MyTest'">Foo</error>::foo;
}

16
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/StaticProblems.java
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@@ -41,14 +41,14 @@ class MyTest1 {
static void call2(I2 s) { }
static void test1() {
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest1.I1'">I1 s1 = MyTest1 ::m1;</error>
call1<error descr="'call1(MyTest1.I1)' in 'MyTest1' cannot be applied to '(<method reference>)'">(MyTest1::m1)</error>;
I1 s1 = <error descr="Non-static method cannot be referenced from a static context">MyTest1 ::m1</error>;
call1(<error descr="Non-static method cannot be referenced from a static context">MyTest1::m1</error>);
I1 s2 = MyTest1 :: m2;
call1(MyTest1::m2);
I1 s3 = MyTest1::m3;
call1(MyTest1::m3);
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest1.I1'">I1 s4 = MyTest1::m4;</error>
call1<error descr="'call1(MyTest1.I1)' in 'MyTest1' cannot be applied to '(<method reference>)'">(MyTest1::m4)</error>;
I1 s4 = <error descr="Non-static method cannot be referenced from a static context">MyTest1::m4</error>;
call1(<error descr="Non-static method cannot be referenced from a static context">MyTest1::m4</error>);
}
static void test2() {
@@ -90,14 +90,14 @@ class MyTest2 {
static void call2(I2 s) { }
static void test1() {
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest2.I1'">I1 s1 = MyTest2 ::m1;</error>
call1<error descr="'call1(MyTest2.I1)' in 'MyTest2' cannot be applied to '(<method reference>)'">(MyTest2::m1)</error>;
I1 s1 = <error descr="Non-static method cannot be referenced from a static context">MyTest2 ::m1</error>;
call1(<error descr="Non-static method cannot be referenced from a static context">MyTest2::m1</error>);
I1 s2 = MyTest2 :: m2;
call1(MyTest2::m2);
I1 s3 = MyTest2::m3;
call1(MyTest2::m3);
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest2.I1'">I1 s4 = MyTest2::m4;</error>
call1<error descr="'call1(MyTest2.I1)' in 'MyTest2' cannot be applied to '(<method reference>)'">(MyTest2::m4)</error>;
I1 s4 = <error descr="Non-static method cannot be referenced from a static context">MyTest2::m4</error>;
call1(<error descr="Non-static method cannot be referenced from a static context">MyTest2::m4</error>);
}
static void test2() {

2
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/Varargs.java
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@@ -55,7 +55,7 @@ class MyTest {
{
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest.I1'">I1 i_1 = MyTest::_1;</error>
I1 i_1 = <error descr="Non-static method cannot be referenced from a static context">MyTest::_1</error>;
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest.I1'">I1 i_2 = MyTest::_2;</error>
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest.I1'">I1 i_3 = MyTest::_3;</error>
<error descr="Incompatible types. Found: '<method reference>', required: 'MyTest.I1'">I1 i_4 = MyTest::_4;</error>

2
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/VarargsInReceiverPosition.java
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@@ -3,7 +3,7 @@ import java.util.*;
class Test {
void test() {
Comparator<Test> r2 = Test::yyy;
<error descr="Incompatible types. Found: '<method reference>', required: 'Comparator1<Test>'">Comparator1<Test> c1 = Test::yyy;</error>
Comparator1<Test> c1 = <error descr="Non-static method cannot be referenced from a static context">Test::yyy</error>;
<error descr="Incompatible types. Found: '<method reference>', required: 'Comparator1<Test>'">Comparator1<Test> c2 = Test::xxx;</error>
}
int yyy(Test... p) { return 1; }