Examples with XBlockExpression org.eclipse.xtext.xbase.XBlockExpression used on opensource projects

Example 51 with XBlockExpression

use of org.eclipse.xtext.xbase.XBlockExpression in project xtext-xtend by eclipse.

the class LinkingTest method testBug460191.

@Test
public void testBug460191() throws Exception {
    XtendFile file = file("class C {\n" + "    def Iterable<K> getFs(Iterable<I> l) {\n" + "        l.filter[true]\n" + "    }\n" + "    interface I {}\n" + "    interface K extends I {}\n" + "}");
    XtendClass c = (XtendClass) file.getXtendTypes().get(0);
    XtendFunction m = (XtendFunction) c.getMembers().get(0);
    XBlockExpression body = (XBlockExpression) m.getExpression();
    XMemberFeatureCall featureCall = (XMemberFeatureCall) body.getExpressions().get(0);
    JvmIdentifiableElement feature = featureCall.getFeature();
    assertEquals("org.eclipse.xtext.xbase.lib.IterableExtensions.filter(java.lang.Iterable,org.eclipse.xtext.xbase.lib.Functions$Function1)", feature.getIdentifier());
    assertNull(featureCall.getImplicitReceiver());
    assertNull(featureCall.getImplicitFirstArgument());
}

Example 52 with XBlockExpression

use of org.eclipse.xtext.xbase.XBlockExpression in project xtext-xtend by eclipse.

the class LinkingTest method testImplicitFirstArgument_04.

@Test
public void testImplicitFirstArgument_04() throws Exception {
    XtendClass clazz = clazz("import static extension test.ImplicitFirstArgumentStatics.*\n" + "class MyXtendClass {\n" + "  def testExtensionMethods(CharSequence it) {\n" + "    unique" + "  }\n" + "  extension String" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(0);
    XFeatureCall forth = (XFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    JvmOperation forthFeature = (JvmOperation) forth.getFeature();
    assertEquals("test.ImplicitFirstArgumentStatics.unique()", forthFeature.getIdentifier());
    assertNull(forth.getImplicitFirstArgument());
    assertNull(forth.getImplicitReceiver());
    assertNull(forth.getInvalidFeatureIssueCode());
}

Example 53 with XBlockExpression

use of org.eclipse.xtext.xbase.XBlockExpression in project xtext-xtend by eclipse.

the class LinkingTest method testOverloadedMethods_04.

@Test
public void testOverloadedMethods_04() throws Exception {
    XtendFile file = file("import java.util.List\n" + "class X {\n" + "  def foo() {\n" + "    var List<? extends Object> objects = null\n" + "    var testdata.OverloadedMethods<Object> receiver = null\n" + "    receiver.overloaded(objects, objects)\n" + "  }\n" + "}");
    XtendClass clazz = (XtendClass) file.getXtendTypes().get(0);
    XtendFunction func = (XtendFunction) clazz.getMembers().get(0);
    XMemberFeatureCall featureCall = (XMemberFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(2);
    JvmIdentifiableElement overloaded = featureCall.getFeature();
    assertNotNull(overloaded);
    assertFalse(overloaded.eIsProxy());
    assertEquals("testdata.OverloadedMethods.overloaded(java.lang.Iterable,java.lang.Iterable)", overloaded.getIdentifier());
}

Example 54 with XBlockExpression

use of org.eclipse.xtext.xbase.XBlockExpression in project xtext-xtend by eclipse.

the class LinkingTest method testBug403580_03.

@Test
public void testBug403580_03() throws Exception {
    XtendFile file = file("abstract class C {\n" + "	def void m() {\n" + "		overloaded [ String s | s ]\n" + "	}\n" + "	def void overloaded((String)=>String s)" + "	def <T> void overloaded(Comparable<T> c)" + "}\n");
    XtendClass c = (XtendClass) file.getXtendTypes().get(0);
    XtendFunction m = (XtendFunction) c.getMembers().get(0);
    XBlockExpression body = (XBlockExpression) m.getExpression();
    XFeatureCall featureCall = (XFeatureCall) body.getExpressions().get(0);
    JvmIdentifiableElement method = featureCall.getFeature();
    assertEquals("C.overloaded(org.eclipse.xtext.xbase.lib.Functions$Function1)", method.getIdentifier());
}

Example 55 with XBlockExpression

use of org.eclipse.xtext.xbase.XBlockExpression in project xtext-xtend by eclipse.

the class LinkingTest method testBug345827_05.

@Test
public void testBug345827_05() throws Exception {
    XtendFunction function = function("def String name(String name) {\n" + "  name()" + "}");
    XBlockExpression block = (XBlockExpression) function.getExpression();
    XFeatureCall featureCall = (XFeatureCall) block.getExpressions().get(0);
    JvmOperation operation = associator.getDirectlyInferredOperation(function);
    assertSame(operation, featureCall.getFeature());
}