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

Example 21 with XtendParameter

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

the class XtendCopyQualifiedNameService method toQualifiedName.

protected String toQualifiedName(final XtendFunction it) {
    StringConcatenation _builder = new StringConcatenation();
    String _fullyQualifiedName = this.toFullyQualifiedName(it);
    _builder.append(_fullyQualifiedName);
    _builder.append("(");
    final Function1<XtendParameter, String> _function = (XtendParameter it_1) -> {
        return it_1.getParameterType().getSimpleName();
    };
    CharSequence _qualifiedNames = this.<XtendParameter>toQualifiedNames(it.getParameters(), _function);
    _builder.append(_qualifiedNames);
    _builder.append(")");
    return _builder.toString();
}

Example 22 with XtendParameter

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

the class Bug464760Test method testBug464760.

@Test
public void testBug464760() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void myMethod() {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("\"foo\".myExtension");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void myExtension(/*will be deleted programmatically*/Object notype) {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        Resource _resource = this.resourceHelper.resource(_builder);
        final XtextResource resource = ((XtextResource) _resource);
        EObject _rootASTElement = resource.getParseResult().getRootASTElement();
        final XtendFile xtendFile = ((XtendFile) _rootASTElement);
        XtendMember _get = IterableExtensions.<XtendTypeDeclaration>head(xtendFile.getXtendTypes()).getMembers().get(1);
        XtendParameter _head = IterableExtensions.<XtendParameter>head(((XtendFunction) _get).getParameters());
        _head.setParameterType(null);
        final Runnable _function = () -> {
            EcoreUtil.resolveAll(resource);
        };
        final LoggingTester.LogCapture loggings = LoggingTester.captureLogging(Level.ERROR, BatchLinkableResource.class, _function);
        loggings.assertNoLogEntries();
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 23 with XtendParameter

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

the class CompilationUnitImpl method toXtendParameterDeclaration.

public XtendParameterDeclarationImpl toXtendParameterDeclaration(final XtendParameter delegate) {
    final Function1<XtendParameter, XtendParameterDeclarationImpl> _function = (XtendParameter it) -> {
        XtendParameterDeclarationImpl _xtendParameterDeclarationImpl = new XtendParameterDeclarationImpl();
        final Procedure1<XtendParameterDeclarationImpl> _function_1 = (XtendParameterDeclarationImpl it_1) -> {
            it_1.setDelegate(delegate);
            it_1.setCompilationUnit(this);
        };
        return ObjectExtensions.<XtendParameterDeclarationImpl>operator_doubleArrow(_xtendParameterDeclarationImpl, _function_1);
    };
    return this.<XtendParameter, XtendParameterDeclarationImpl>getOrCreate(delegate, _function);
}

Example 24 with XtendParameter

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

the class ParserTest method testExtensionOnMethodParameter_01.

@Test
public void testExtensionOnMethodParameter_01() throws Exception {
    XtendClass clazz = clazz("class Foo { def m(extension Object o) {} }");
    assertEquals(1, clazz.getMembers().size());
    XtendFunction m = (XtendFunction) clazz.getMembers().get(0);
    List<XtendParameter> parameters = m.getParameters();
    assertEquals(1, parameters.size());
    XtendParameter singleParameter = parameters.get(0);
    assertTrue(singleParameter.isExtension());
}

Example 25 with XtendParameter

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

the class TypeProviderTest method testBug380063NoException.

@Test
public void testBug380063NoException() throws Exception {
    XtendClass clazz = clazz("class Foo<T> { " + "def foo(java.util.List<? extends T> l) { " + "	l.add(null)" + "}}");
    XtendFunction function = (XtendFunction) clazz.getMembers().get(0);
    XtendParameter xtendParameter = function.getParameters().get(0);
    XBlockExpression expr = (XBlockExpression) function.getExpression();
    XMemberFeatureCall call = (XMemberFeatureCall) expr.getExpressions().get(0);
    LightweightTypeReference type = getType(call.getMemberCallTarget());
    assertEquals("List<? extends T>", type.getSimpleName());
    assertEquals("List<? extends T>", xtendParameter.getParameterType().getSimpleName());
}