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

Example 46 with XExpression

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

the class ErrorTest method testErrorModel_012.

@Test
public void testErrorModel_012() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("class Y {");
    _builder.newLine();
    _builder.append(" ");
    _builder.append("static def <T> IExpectationSetters<T> expect(T value) {");
    _builder.newLine();
    _builder.append(" ");
    _builder.append("}");
    _builder.newLine();
    _builder.append(" ");
    _builder.append("HeaderAccess<?> unboundedMockHeaderAccess");
    _builder.newLine();
    _builder.append(" ");
    _builder.append("def test() {");
    _builder.newLine();
    _builder.append("   ");
    _builder.append("val Object header = unboundedMockHeaderAccess.header");
    _builder.newLine();
    _builder.append("   ");
    _builder.append("val IExpectationSettersObject> exp1 = expect(header)");
    _builder.newLine();
    _builder.append("   ");
    _builder.append("val IExpectationSetters<Object> exp2 = expect(unboundedMockHeaderAccess.getHeader())");
    _builder.newLine();
    _builder.append(" ");
    _builder.append("}");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.append("interface HeaderAccess<T> {");
    _builder.newLine();
    _builder.append("   ");
    _builder.append("def T getHeader();");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.append("interface IExpectationSetters<T> {}");
    _builder.newLine();
    final XtendFile file = this.processWithoutException(_builder);
    final XtendTypeDeclaration y = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
    XtendMember _get = y.getMembers().get(3);
    final XtendField exp1 = ((XtendField) _get);
    final XExpression initializer = exp1.getInitialValue();
    final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(initializer);
    Assert.assertNotNull(resolvedTypes.getActualType(initializer));
}

Example 47 with XExpression

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

the class ErrorTest method testErrorModel_011.

@Test
public void testErrorModel_011() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("annotation { ");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("val inferred = \'bar\'");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    final XtendFile file = this.processWithoutException(_builder);
    final XtendTypeDeclaration annotation = IterableExtensions.<XtendTypeDeclaration>last(file.getXtendTypes());
    XtendMember _head = IterableExtensions.<XtendMember>head(annotation.getMembers());
    final XtendField field = ((XtendField) _head);
    final XExpression initializer = field.getInitialValue();
    final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(initializer);
    Assert.assertNotNull(resolvedTypes.getActualType(initializer));
}

Example 48 with XExpression

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

the class ErrorTest method testErrorModel_020.

@Test
public void testErrorModel_020() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package x");
    _builder.newLine();
    _builder.append("class Y {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("@com.google.inject.Inject extension test.GenericExtensionMethods<String,Integer> x");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def foo(String arg) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("arg.method");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    final XtendFile file = this.processWithoutException(_builder);
    final XtendTypeDeclaration y = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
    XtendMember _last = IterableExtensions.<XtendMember>last(y.getMembers());
    final XtendFunction function = ((XtendFunction) _last);
    XExpression _expression = function.getExpression();
    final XBlockExpression body = ((XBlockExpression) _expression);
    XExpression _head = IterableExtensions.<XExpression>head(body.getExpressions());
    final XMemberFeatureCall featureCall = ((XMemberFeatureCall) _head);
    XExpression _implicitReceiver = featureCall.getImplicitReceiver();
    final XMemberFeatureCall implicitReceiver = ((XMemberFeatureCall) _implicitReceiver);
    final XExpression this_ = implicitReceiver.getMemberCallTarget();
    final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(this_);
    Assert.assertNotNull(resolvedTypes.getActualType(this_));
}

Example 49 with XExpression

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

the class AssignmentFeatureCallArgumentsTest method test_02.

@Test
public void test_02() {
    final AssignmentFeatureCallArguments arguments = this.toArguments("String s", "\"\"");
    Assert.assertTrue(arguments.hasUnprocessedArguments());
    Assert.assertEquals(1, arguments.getArgumentCount());
    final IFeatureCallArgumentSlot singleSlot = arguments.getNextUnprocessedArgumentSlot();
    Assert.assertEquals("String", singleSlot.getDeclaredType().getSimpleName());
    Assert.assertFalse(singleSlot.isVarArg());
    Assert.assertFalse(singleSlot.isSuperfluous());
    XExpression _argumentExpression = singleSlot.getArgumentExpression();
    Assert.assertTrue((_argumentExpression instanceof XStringLiteral));
    singleSlot.markProcessed();
    Assert.assertFalse(arguments.hasUnprocessedArguments());
}

Example 50 with XExpression

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

the class AssignmentFeatureCallArgumentsTest method test_01.

@Test
public void test_01() {
    final AssignmentFeatureCallArguments arguments = this.toArguments("", "null");
    Assert.assertTrue(arguments.hasUnprocessedArguments());
    final IFeatureCallArgumentSlot singleSlot = arguments.getNextUnprocessedArgumentSlot();
    Assert.assertNull(singleSlot.getDeclaredType());
    Assert.assertFalse(singleSlot.isVarArg());
    Assert.assertFalse(singleSlot.isSuperfluous());
    XExpression _argumentExpression = singleSlot.getArgumentExpression();
    Assert.assertTrue((_argumentExpression instanceof XNullLiteral));
    singleSlot.markProcessed();
    Assert.assertFalse(arguments.hasUnprocessedArguments());
}