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

Example 86 with XMemberFeatureCall

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

the class LinkingTest method testInjectedExtensionMethodCall.

@Test
public void testInjectedExtensionMethodCall() throws Exception {
    XtendClass clazz = clazz("" + "class Foo {" + "  @com.google.inject.Inject extension String string" + "  def foo() " + "    {(1 as int).indexOf()}" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(1);
    final XMemberFeatureCall call = (XMemberFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    assertEquals("java.lang.String.indexOf(int)", call.getFeature().getIdentifier());
    assertEquals("Foo.string", ((XMemberFeatureCall) call.getImplicitReceiver()).getFeature().getIdentifier());
}

Example 87 with XMemberFeatureCall

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

the class LinkingTest method testImplicitFirstArgument_00.

@Test
public void testImplicitFirstArgument_00() throws Exception {
    XtendClass clazz = clazz("class MyXtendClass {\n" + "  def prependHello(String myString) {\n" + "    'Hello '+myString\n" + "  }\n" + "  def testExtensionMethods(String it) {\n" + "    it.prependHello\n" + "    prependHello\n" + "  }\n" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(1);
    XMemberFeatureCall first = (XMemberFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    JvmOperation firstFeature = (JvmOperation) first.getFeature();
    assertEquals("prependHello", firstFeature.getSimpleName());
    assertNull(first.getInvalidFeatureIssueCode(), first.getInvalidFeatureIssueCode());
    XFeatureCall firstReceiver = (XFeatureCall) first.getImplicitReceiver();
    assertEquals("MyXtendClass", firstReceiver.getFeature().getSimpleName());
    XFeatureCall second = (XFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(1);
    JvmOperation secondFeature = (JvmOperation) second.getFeature();
    assertEquals("prependHello", secondFeature.getSimpleName());
    assertNull(second.getInvalidFeatureIssueCode(), second.getInvalidFeatureIssueCode());
    assertFalse(secondFeature.eIsProxy());
    XFeatureCall secondReceiver = (XFeatureCall) second.getImplicitReceiver();
    assertEquals("MyXtendClass", secondReceiver.getFeature().getSimpleName());
    XFeatureCall implicitArgument = (XFeatureCall) second.getImplicitFirstArgument();
    assertNotNull(implicitArgument);
    assertEquals("it", implicitArgument.getFeature().getSimpleName());
}

Example 88 with XMemberFeatureCall

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

the class LinkingTest method testSuper.

@Test
public void testSuper() throws Exception {
    XtendFile file = file("class B<T> { def T m1() {} }\n" + "class C extends B<String> {\n" + "  def void m2() { super.m1.subSequence(1,1) }\n" + "}");
    XtendClass c = (XtendClass) file.getXtendTypes().get(1);
    XtendFunction n = (XtendFunction) c.getMembers().get(0);
    XBlockExpression body = (XBlockExpression) n.getExpression();
    XMemberFeatureCall featureCall = (XMemberFeatureCall) body.getExpressions().get(0);
    JvmIdentifiableElement feature = featureCall.getFeature();
    assertEquals("java.lang.String.subSequence(int,int)", feature.getIdentifier());
}