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

Example 21 with XFeatureCall

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

the class LinkingTest method testLocalVarExtensionMethodCall.

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

Example 22 with XFeatureCall

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

the class LinkingTest method testBug403580_01.

@Test
public void testBug403580_01() throws Exception {
    XtendFile file = file("abstract class C {\n" + "	def void m() {\n" + "		overloaded [ String s | s ]\n" + "	}\n" + "	def void overloaded(Object o)" + "	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(java.lang.Object)", method.getIdentifier());
}

Example 23 with XFeatureCall

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

the class LinkingTest method testBug403580_06.

@Test
public void testBug403580_06() throws Exception {
    XtendFile file = file("abstract class C {\n" + "	def void m() {\n" + "		overloaded [ String s | s.length ]\n" + "	}\n" + "	def void overloaded((String)=>String s)" + "	def void overloaded(Object o)" + "}\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(java.lang.Object)", method.getIdentifier());
}

Example 24 with XFeatureCall

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

the class LinkingTest method testBug345827_06.

@Test
public void testBug345827_06() throws Exception {
    XtendFunction function = function("def String name(String param) {\n" + "  name('param')" + "}");
    XBlockExpression block = (XBlockExpression) function.getExpression();
    XFeatureCall featureCall = (XFeatureCall) block.getExpressions().get(0);
    assertSame(associator.getDirectlyInferredOperation(function), featureCall.getFeature());
}

Example 25 with XFeatureCall

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

the class LinkingTest method testImplicitFirstArgument_03.

@Test
public void testImplicitFirstArgument_03() throws Exception {
    XtendClass clazz = clazz("import static extension test.ImplicitFirstArgumentStatics.*\n" + "class MyXtendClass {\n" + "  def testExtensionMethods(CharSequence it) {\n" + "    toLowerCase\n" + "  }\n" + "  extension String" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(0);
    XFeatureCall third = (XFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    JvmOperation thirdFeature = (JvmOperation) third.getFeature();
    assertEquals("java.lang.String.toLowerCase()", thirdFeature.getIdentifier());
    assertNull(third.getImplicitFirstArgument());
    XMemberFeatureCall thirdReceiver = (XMemberFeatureCall) third.getImplicitReceiver();
    assertTrue(thirdReceiver.getFeature() instanceof JvmField);
    assertNull(third.getInvalidFeatureIssueCode(), third.getInvalidFeatureIssueCode());
}