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

Example 46 with XBlockExpression

use of org.eclipse.xtext.xbase.XBlockExpression 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 47 with XBlockExpression

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

the class LinkingTest method testExtensionMethodCall_Bug351827_04.

@Test
public void testExtensionMethodCall_Bug351827_04() throws Exception {
    XtendClass clazz = clazz("" + "class Foo {" + "  extension testdata.Properties1 p\n" + "  def setProp1(String s) { s }" + "  def foo(String s) {\n" + "    s.setProp1()\n" + "  }\n" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(2);
    final XMemberFeatureCall call = (XMemberFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    assertEquals("Foo.setProp1(java.lang.String)", call.getFeature().getIdentifier());
}

Example 48 with XBlockExpression

use of org.eclipse.xtext.xbase.XBlockExpression 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());
}

Example 49 with XBlockExpression

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

the class LinkingTest method testStaticImports_07.

@Test
public void testStaticImports_07() throws Exception {
    String fileAsText = "import static extension com.google.common.collect.Iterables.*\n" + "import static java.util.Collections.*\n" + "class Clazz { def void method() {find(singletonList(''), [e|e!=null])} }";
    XtendFile file = file(fileAsText, true);
    XtendFunction function = (XtendFunction) ((XtendClass) file.getXtendTypes().get(0)).getMembers().get(0);
    XFeatureCall featureCall = (XFeatureCall) ((XBlockExpression) function.getExpression()).getExpressions().get(0);
    String identifier = featureCall.getFeature().getIdentifier();
    assertEquals("com.google.common.collect.Iterables.find(java.lang.Iterable,com.google.common.base.Predicate)", identifier);
}

Example 50 with XBlockExpression

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

the class LinkingTest method testStaticNestedClass_02.

@Test
public void testStaticNestedClass_02() throws Exception {
    XtendFile file = file("class C {\n" + "  static class D {\n" + "    def static void m(CharSequence c) { m('') }\n" + "  }\n" + "  def static void m(String s) {}\n" + "}");
    XtendClass c = (XtendClass) file.getXtendTypes().get(0);
    XtendClass d = (XtendClass) c.getMembers().get(0);
    XtendFunction m = (XtendFunction) d.getMembers().get(0);
    XBlockExpression body = (XBlockExpression) m.getExpression();
    XFeatureCall featureCall = (XFeatureCall) body.getExpressions().get(0);
    JvmIdentifiableElement feature = featureCall.getFeature();
    assertEquals("C.m(java.lang.String)", feature.getIdentifier());
}