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

Example 1 with XAbstractFeatureCall

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

the class AmbiguityValidationTest method assertAmbiguous.

protected void assertAmbiguous(final CharSequence contents, final String... messageParts) {
    final XtendFile file = this.getParsedXtendFile(contents);
    final EList<Resource.Diagnostic> errors = file.eResource().getErrors();
    Assert.assertEquals(errors.toString(), 1, errors.size());
    Resource.Diagnostic _head = IterableExtensions.<Resource.Diagnostic>head(errors);
    final AbstractDiagnostic singleError = ((AbstractDiagnostic) _head);
    Assert.assertEquals(singleError.getMessage(), IssueCodes.AMBIGUOUS_FEATURE_CALL, singleError.getCode());
    final Function1<String, String> _function = (String it) -> {
        return Strings.toUnixLineSeparator(it);
    };
    final Consumer<String> _function_1 = (String it) -> {
        final String message = singleError.getMessage();
        boolean _contains = message.contains(it);
        boolean _not = (!_contains);
        if (_not) {
            Assert.assertEquals(it, message);
        }
    };
    ListExtensions.<String, String>map(((List<String>) Conversions.doWrapArray(messageParts)), _function).forEach(_function_1);
    final XtendTypeDeclaration firstType = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
    XtendMember _head_1 = IterableExtensions.<XtendMember>head(firstType.getMembers());
    final XtendFunction firstMember = ((XtendFunction) _head_1);
    XExpression _expression = firstMember.getExpression();
    final XBlockExpression block = ((XBlockExpression) _expression);
    XExpression _last = IterableExtensions.<XExpression>last(block.getExpressions());
    final XAbstractFeatureCall featureCall = ((XAbstractFeatureCall) _last);
    final IFeatureLinkingCandidate linkingCandidate = this._iBatchTypeResolver.resolveTypes(file).getLinkingCandidate(featureCall);
    Assert.assertTrue((linkingCandidate instanceof IAmbiguousLinkingCandidate));
}

Example 2 with XAbstractFeatureCall

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

the class AssignmentLinkingTest method assertImplicitReceiver.

protected void assertImplicitReceiver(String identifier, XAssignment assignment) {
    assertTrue("assignment.implicitReceiver instanceof XFeatureCall", assignment.getImplicitReceiver() instanceof XAbstractFeatureCall);
    XAbstractFeatureCall implicitReceiver = (XAbstractFeatureCall) assignment.getImplicitReceiver();
    JvmIdentifiableElement linked = implicitReceiver.getFeature();
    assertFalse("is resolved", linked.eIsProxy());
    assertEquals(identifier, linked.getIdentifier());
}

Example 3 with XAbstractFeatureCall

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

the class LinkingTest method testExtensionMethodCall_04.

@Test
public void testExtensionMethodCall_04() throws Exception {
    XtendClass clazz = clazz("" + "abstract class MyIterable implements Iterable<String> {" + "  def doSomething() {\n" + "    this.filter [ s.toUpperCase != null ]\n" + "  }\n" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(0);
    final XAbstractFeatureCall call = (XAbstractFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    assertEquals("org.eclipse.xtext.xbase.lib.IterableExtensions.filter(java.lang.Iterable,org.eclipse.xtext.xbase.lib.Functions$Function1)", call.getFeature().getIdentifier());
    JvmOperation operation = associator.getDirectlyInferredOperation(func);
    assertEquals("Iterable<String>", operation.getReturnType().getSimpleName());
}

Example 4 with XAbstractFeatureCall

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

the class LinkingTest method testBug400807.

@Test
public void testBug400807() throws Exception {
    XtendFile file = file("package testPackage\n" + "import bug400807.Bug400807\n" + "class C {\n" + "	def Bug400807 m() {\n" + "		[ string ]\n" + "	}\n" + "}\n");
    XtendClass c = (XtendClass) file.getXtendTypes().get(0);
    XtendFunction m = (XtendFunction) c.getMembers().get(0);
    XBlockExpression body = (XBlockExpression) m.getExpression();
    XClosure lambda = (XClosure) body.getExpressions().get(0);
    XBlockExpression innerBody = (XBlockExpression) lambda.getExpression();
    XAbstractFeatureCall string = (XAbstractFeatureCall) innerBody.getExpressions().get(0);
    assertEquals("bug400807.Bug400807Param.getString()", string.getFeature().getIdentifier());
}

Example 5 with XAbstractFeatureCall

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

the class LinkingTest method testExtensionOverInstanceIfIncompatible_01.

@Test
public void testExtensionOverInstanceIfIncompatible_01() throws Exception {
    XtendClass clazz = clazz("" + "class C {" + "  def put(java.util.Map<String, String> map, Integer i, Integer j) {\n" + "    map.put(i, j)\n" + "  }\n" + "}");
    XAbstractFeatureCall substring = findSingleFeatureCall(clazz);
    assertEquals("C.put(java.util.Map,java.lang.Integer,java.lang.Integer)", substring.getFeature().getIdentifier());
}