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

Example 61 with XBlockExpression

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

the class LinkingTest method testImplicitFirstArgument_00_b.

@Test
public void testImplicitFirstArgument_00_b() throws Exception {
    XtendClass clazz = clazz("class MyXtendClass {\n" + "  def prependHello(String myString) {\n" + "  }\n" + "  def testExtensionMethods(String it) {\n" + "    prependHello\n" + "  }\n" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(1);
    XFeatureCall first = (XFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    JvmOperation firstFeature = (JvmOperation) first.getFeature();
    assertEquals("prependHello", firstFeature.getSimpleName());
    assertNull(first.getInvalidFeatureIssueCode(), first.getInvalidFeatureIssueCode());
    assertNotNull(first.getImplicitFirstArgument());
}

Example 62 with XBlockExpression

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

the class LinkingTest method testExtensionMethodCall_10.

@Test
public void testExtensionMethodCall_10() throws Exception {
    XtendClass clazz = clazz("" + "class C {" + "  def m() {\n" + "    ''.m('', '', '')\n" + "    ''.m\n" + "    this.m('')\n" + "  }\n" + "  def void m(String s, String... s2) {" + "  }" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(0);
    XBlockExpression block = (XBlockExpression) func.getExpression();
    for (XExpression element : block.getExpressions()) {
        XMemberFeatureCall call = (XMemberFeatureCall) element;
        assertFalse(call.getFeature().eIsProxy());
        assertEquals("C.m(java.lang.String,java.lang.String[])", call.getFeature().getIdentifier());
    }
}

Example 63 with XBlockExpression

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

the class LinkingTest method testImplicitFirstArgument_06.

@Test
public void testImplicitFirstArgument_06() throws Exception {
    XtendClass clazz = clazz("import static extension test.ImplicitFirstArgumentStatics.*\n" + "class MyXtendClass {\n" + "  def testExtensionMethods(CharSequence it) {\n" + "    contains\n" + "  }\n" + "  extension String" + "}");
    XtendFunction func = (XtendFunction) clazz.getMembers().get(0);
    XFeatureCall sixth = (XFeatureCall) ((XBlockExpression) func.getExpression()).getExpressions().get(0);
    JvmOperation sixthFeature = (JvmOperation) sixth.getFeature();
    assertEquals("java.lang.String.contains(java.lang.CharSequence)", sixthFeature.getIdentifier());
    assertEquals("java.lang.String", sixthFeature.getDeclaringType().getQualifiedName());
    assertNotNull(sixth.getImplicitFirstArgument());
    assertEquals("it", ((XAbstractFeatureCall) sixth.getImplicitFirstArgument()).getFeature().getSimpleName());
    XMemberFeatureCall sixthReceiver = (XMemberFeatureCall) sixth.getImplicitReceiver();
    assertTrue(sixthReceiver.getFeature() instanceof JvmField);
    assertNull(sixth.getInvalidFeatureIssueCode(), sixth.getInvalidFeatureIssueCode());
}

Example 64 with XBlockExpression

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

the class LinkingTest method testBug403580_05.

@Test
public void testBug403580_05() throws Exception {
    XtendFile file = file("abstract class C {\n" + "	def void m() {\n" + "		overloaded [ String s | s ]\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(org.eclipse.xtext.xbase.lib.Functions$Function1)", method.getIdentifier());
}

Example 65 with XBlockExpression

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

the class LinkingTest method testBug405144_01.

@Test
public void testBug405144_01() throws Exception {
    XtendFile file = file("import com.google.inject.Injector\n" + "class C {\n" + "	def m(Injector i, Class<? extends CharSequence> c) {\n" + "		i.getInstance(c)\n" + "	}\n" + "}\n");
    XtendClass c = (XtendClass) file.getXtendTypes().get(0);
    XtendFunction m = (XtendFunction) c.getMembers().get(0);
    XBlockExpression body = (XBlockExpression) m.getExpression();
    XMemberFeatureCall featureCall = (XMemberFeatureCall) body.getExpressions().get(0);
    JvmIdentifiableElement method = featureCall.getFeature();
    assertEquals("com.google.inject.Injector.getInstance(java.lang.Class)", method.getIdentifier());
}