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class MyTest1 {
interface I {
void m(int i1, int i2);
}
static void m1(int i1, int i2) { }
static void m1(Integer i1, int i2) { }
static void m1(int i1, Integer i2) { }
static void m1(Integer i1, Integer i2) {}
static void m1(Integer... is) { }
static void m2(int... is) { }
static void m2(double... ds) {}
static void m3(int... is) { }
static void m3(Object... ds) {}
public static void main(String[] args) {
I i1 = MyTest1::m1;
i1.m(42,42);
I i2 = MyTest1 :: m2;
i2.m(42,42);
I i3 = MyTest1 :: m3;
}
}
class MyTest {
interface I1 {
void m(int i);
}
interface I2 {
void m(MyTest t, int i);
}
static void static_1(Integer i) {}
static void static_2(Integer i1, Integer i2) {}
static void static_3(String s) {}
static void static_4(String... ss) {}
void _1(Integer i) {}
void _2(Integer i1, Integer i2) {}
void _3(String s) {}
void _4(String... ss) {}
static {
I1 i1 = MyTest::static_1;
I1 i2 = MyTest::<error descr="Cannot resolve method 'static_2'">static_2</error>;
I1 i3 = MyTest::<error descr="Cannot resolve method 'static_3'">static_3</error>;
I1 i4 = MyTest::<error descr="Cannot resolve method 'static_4'">static_4</error>;
}
{
I1 i_1 = <error descr="Non-static method cannot be referenced from a static context">MyTest::_1</error>;
I1 i_2 = MyTest::<error descr="Cannot resolve method '_2'">_2</error>;
I1 i_3 = MyTest::<error descr="Cannot resolve method '_3'">_3</error>;
I1 i_4 = MyTest::<error descr="Cannot resolve method '_4'">_4</error>;
I1 i1 = this::_1;
I1 i2 = this::<error descr="Cannot resolve method '_2'">_2</error>;
I1 i3 = this::<error descr="Cannot resolve method '_3'">_3</error>;
I1 i4 = this::<error descr="Cannot resolve method '_4'">_4</error>;
I2 i21 = MyTest::<error descr="Cannot resolve method 'm1'">m1</error>;
I2 i22 = MyTest::<error descr="Cannot resolve method 'm2'">m2</error>;
I2 i23 = MyTest::<error descr="Cannot resolve method 'm3'">m3</error>;
I2 i24 = MyTest::<error descr="Cannot resolve method 'm4'">m4</error>;
}
}
class MyTest2 {
interface IBool { void m(boolean[] a); }
interface IInt { void m(int[] a); }
interface IDbl { void m(double[] a); }
interface IObj { void m(Object[] a); }
static void foo(Object... vi) {}
static {
IBool iBool = MyTest2::foo;
IInt iInt = MyTest2::foo;
IDbl iDbl = MyTest2::foo;
IObj iObj = MyTest2::foo;
}
}
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