Examples with XtendInterface org.eclipse.xtend.core.xtend.XtendInterface used on opensource projects

Example 26 with XtendInterface

use of org.eclipse.xtend.core.xtend.XtendInterface in project xtext-xtend by eclipse.

the class OverrideValidationTest method testInterfaceOverrideVoidFunction_1.

@Test
public void testInterfaceOverrideVoidFunction_1() throws Exception {
    XtendInterface xtendInterface = interfaze("interface Foo extends test.SuperInterface { override String voidFunction() }");
    helper.assertError(xtendInterface.getMembers().get(0), XTEND_FUNCTION, INCOMPATIBLE_RETURN_TYPE);
}

Example 27 with XtendInterface

use of org.eclipse.xtend.core.xtend.XtendInterface in project xtext-xtend by eclipse.

the class OverrideValidationTest method testInterfaceCompatibleThrowsClause_01.

@Test
public void testInterfaceCompatibleThrowsClause_01() throws Exception {
    XtendInterface xtendInterface = interfaze("interface Foo extends test.ExceptionThrowingInterface { override runtimeException() throws NullPointerException }");
    helper.assertNoError(xtendInterface.getMembers().get(0), INCOMPATIBLE_THROWS_CLAUSE);
}

Example 28 with XtendInterface

use of org.eclipse.xtend.core.xtend.XtendInterface in project xtext-xtend by eclipse.

the class OverrideValidationTest method testInterfaceOverrideWithTypeParameter_2.

@Test
public void testInterfaceOverrideWithTypeParameter_2() throws Exception {
    XtendInterface xtendInterface = interfaze("interface Foo<S> extends test.GenericClass<S> { override java.util.List<S> foo() }");
    helper.assertNoError(xtendInterface.getMembers().get(0), INCOMPATIBLE_RETURN_TYPE);
}

Example 29 with XtendInterface

use of org.eclipse.xtend.core.xtend.XtendInterface in project xtext-xtend by eclipse.

the class OverrideValidationTest method testDuplicateInterfaceMethod_5.

@Test
public void testDuplicateInterfaceMethod_5() throws Exception {
    XtendInterface xtendInterface = interfaze("interface Foo { def <T> void bar(T t) def <V> void bar(V v) }");
    helper.assertError(xtendInterface.getMembers().get(0), XTEND_FUNCTION, DUPLICATE_METHOD, "erasure", "Object)", "T");
    helper.assertError(xtendInterface.getMembers().get(1), XTEND_FUNCTION, DUPLICATE_METHOD, "erasure", "Object)", "V");
}

Example 30 with XtendInterface

use of org.eclipse.xtend.core.xtend.XtendInterface in project xtext-xtend by eclipse.

the class OverrideValidationTest method testInterfaceCompatibleThrowsClause_08.

@Test
public void testInterfaceCompatibleThrowsClause_08() throws Exception {
    XtendInterface xtendInterface = interfaze("interface Foo extends test.ExceptionThrowingInterface { override <E extends java.io.IOException> generifiedIoException() throws E }");
    helper.assertNoError(xtendInterface.getMembers().get(0), INCOMPATIBLE_THROWS_CLAUSE);
}