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diamonds: 1.7 type inference for New Expressions
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@@ -0,0 +1,71 @@
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class Neg02 {
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static class Foo<X extends Number> {
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Foo(X x) {
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}
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<Z> Foo(X x, Z z) {
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}
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}
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void testSimple() {
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Foo<<error>String</error>> f1 = new Foo<<error></error>>(""); //new Foo<Integer> created
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Foo<? extends String> f2 = new Foo<<error></error>>(""); //new Foo<Integer> created
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Foo<?> f3 = new Foo<><error>("")</error>; //new Foo<Object> created
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Foo<? super String> f4 = new Foo<<error></error>>(""); //new Foo<Object> created
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Foo<<error>String</error>> f5 = new Foo<<error></error>>("") {
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}; //new Foo<Integer> created
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Foo<? extends String> f6 = new Foo<<error></error>>("") {
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}; //new Foo<Integer> created
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Foo<?> f7 = new Foo< ><error>("")</error> {
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}; //new Foo<Object> created
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Foo<? super String> f8 = new Foo<<error></error>>("") {
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}; //new Foo<Object> created
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Foo<<error>String</error>> f9 = new Foo<<error></error>>("", ""); //new Foo<Integer> created
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Foo<? extends String> f10 = new Foo<<error></error>>("", ""); //new Foo<Integer> created
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Foo<?> f11 = new Foo< ><error>("", "")</error>; //new Foo<Object> created
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Foo<? super String> f12 = new Foo<<error></error>>("", ""); //new Foo<Object> created
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Foo<<error>String</error>> f13 = new Foo<<error></error>>("", "") {
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}; //new Foo<Integer> created
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Foo<? extends String> f14 = new Foo<<error></error>>("", "") {
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}; //new Foo<Integer> created
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Foo<?> f15 = new Foo< ><error>("", "")</error> {
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}; //new Foo<Object> created
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Foo<? super String> f16 = new Foo<<error></error>>("", "") {
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}; //new Foo<Object> created
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}
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void testQualified() {
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Foo<<error>String</error>> f1 = new Neg02.Foo<<error></error>>(""); //new Foo<Integer> created
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Foo<? extends String> f2 = new Neg02.Foo<<error></error>>(""); //new Foo<Integer> created
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Foo<?> f3 = new Neg02.Foo< ><error>("")</error>; //new Foo<Object> created
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Foo<? super String> f4 = new Neg02.Foo<<error></error>>(""); //new Foo<Object> created
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Foo<<error>String</error>> f5 = new Neg02.Foo<<error></error>>("") {
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}; //new Foo<Integer> created
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Foo<? extends String> f6 = new Neg02.Foo<<error></error>>("") {
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}; //new Foo<Integer> created
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Foo<?> f7 = new Neg02.Foo< ><error>("")</error> {
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}; //new Foo<Object> created
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Foo<? super String> f8 = new Neg02.Foo<<error></error>>("") {
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}; //new Foo<Object> created
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Foo<<error>String</error>> f9 = new Neg02.Foo<<error></error>>("", ""); //new Foo<Integer> created
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Foo<? extends String> f10 = new Neg02.Foo<<error></error>>("", ""); //new Foo<Integer> created
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Foo<?> f11 = new Neg02.Foo< ><error>("", "")</error>; //new Foo<Object> created
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Foo<? super String> f12 = new Neg02.Foo<<error></error>>("", ""); //new Foo<Object> created
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Foo<<error>String</error>> f13 = new Neg02.Foo<<error></error>>("", "") {
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}; //new Foo<Integer> created
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Foo<? extends String> f14 = new Neg02.Foo<<error></error>>("", "") {
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}; //new Foo<Integer> created
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Foo<?> f15 = new Neg02.Foo< ><error>("", "")</error> {
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}; //new Foo<Object> created
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Foo<? super String> f16 = new Neg02.Foo<<error></error>>("", "") {
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}; //new Foo<Object> created
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}
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}
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