Examples with JvmGenericType org.eclipse.xtext.common.types.JvmGenericType used on opensource projects

Example 36 with JvmGenericType

use of org.eclipse.xtext.common.types.JvmGenericType in project xtext-xtend by eclipse.

the class DispatchHelperTest method testSort_02.

@Test
public void testSort_02() throws Exception {
    XtendClass clazz = clazz("class X {\n" + " def dispatch foo(int a, String b) {null}" + " def dispatch foo(Boolean i, Object b) {null}" + " def dispatch foo(Object i, String b) {null}" + "}");
    JvmGenericType type = associations.getInferredType(clazz);
    ListMultimap<DispatchSignature, JvmOperation> multimap = dispatchHelper.getDeclaredOrEnhancedDispatchMethods(type);
    List<JvmOperation> list = multimap.get(new DispatchHelper.DispatchSignature("foo", 2));
    Iterator<JvmOperation> i = list.iterator();
    assertEquals(Integer.TYPE.getName(), i.next().getParameters().get(0).getParameterType().getIdentifier());
    assertEquals(Boolean.class.getName(), i.next().getParameters().get(0).getParameterType().getIdentifier());
    assertEquals(Object.class.getName(), i.next().getParameters().get(0).getParameterType().getIdentifier());
}

Example 37 with JvmGenericType

use of org.eclipse.xtext.common.types.JvmGenericType in project xtext-xtend by eclipse.

the class DispatchHelperTest method testIgnoreVoidInParameterTypeInferrence_03.

@Test
public void testIgnoreVoidInParameterTypeInferrence_03() throws Exception {
    XtendClass clazz = clazz("class X {\n" + " def dispatch foo(String n, Void v) {null}" + " def dispatch foo(Integer i, Void v) {null}" + "}");
    JvmGenericType type = associations.getInferredType(clazz);
    JvmOperation dispatchMethod = dispatchHelper.getDispatcherOperation(type, new DispatchHelper.DispatchSignature("foo", 2));
    JvmFormalParameter firstParameter = dispatchMethod.getParameters().get(0);
    assertEquals("java.lang.Object", firstParameter.getParameterType().getIdentifier());
    JvmFormalParameter secondParameter = dispatchMethod.getParameters().get(1);
    assertEquals("java.lang.Object", secondParameter.getParameterType().getIdentifier());
}

Example 38 with JvmGenericType

use of org.eclipse.xtext.common.types.JvmGenericType in project xtext-xtend by eclipse.

the class DispatchHelperTest method testSort_01.

@Test
public void testSort_01() throws Exception {
    XtendClass clazz = clazz("class X {\n" + " def dispatch foo(Integer i) {null}" + " def dispatch foo(Boolean i) {null}" + " def dispatch foo(String i) {null}" + "}");
    JvmGenericType type = associations.getInferredType(clazz);
    ListMultimap<DispatchSignature, JvmOperation> multimap = dispatchHelper.getDeclaredOrEnhancedDispatchMethods(type);
    List<JvmOperation> list = multimap.get(new DispatchHelper.DispatchSignature("foo", 1));
    Iterator<JvmOperation> i = list.iterator();
    assertEquals(Integer.class.getName(), i.next().getParameters().get(0).getParameterType().getIdentifier());
    assertEquals(Boolean.class.getName(), i.next().getParameters().get(0).getParameterType().getIdentifier());
    assertEquals(String.class.getName(), i.next().getParameters().get(0).getParameterType().getIdentifier());
}

Example 39 with JvmGenericType

use of org.eclipse.xtext.common.types.JvmGenericType in project xtext-xtend by eclipse.

the class EObjectLocationTests method testFullLocationInFile.

@Test
public void testFullLocationInFile() throws Exception {
    String model = "class Foo extends Object { def Foo foo() {this }}";
    XtendClass clazz = clazz(model);
    JvmGenericType inferredType = xtendjvmAssociations.getInferredType(clazz);
    assertEquals(locationInFileProvider.getFullTextRegion(clazz), locationInFileProvider.getFullTextRegion(inferredType));
    JvmConstructor inferredConstructor = xtendjvmAssociations.getInferredConstructor(clazz);
    assertEquals(locationInFileProvider.getFullTextRegion(clazz), locationInFileProvider.getFullTextRegion(inferredConstructor));
    XtendFunction xtendFunction = (XtendFunction) clazz.getMembers().get(0);
    JvmOperation inferredOperation = xtendjvmAssociations.getDirectlyInferredOperation(xtendFunction);
    assertEquals(locationInFileProvider.getFullTextRegion(xtendFunction), locationInFileProvider.getFullTextRegion(inferredOperation));
}

Example 40 with JvmGenericType

use of org.eclipse.xtext.common.types.JvmGenericType in project xtext-xtend by eclipse.

the class InferredJvmModelTest method testInferredFunction_05.

@Test
public void testInferredFunction_05() throws Exception {
    XtendFile xtendFile = file("class Foo { def Iterable<? extends CharSequence> create result: newArrayList(s) newList(String s) {} }");
    JvmGenericType inferredType = getInferredType(xtendFile);
    XtendClass xtendClass = (XtendClass) xtendFile.getXtendTypes().get(0);
    EList<JvmMember> jvmMembers = inferredType.getMembers();
    assertEquals(4, jvmMembers.size());
    JvmMember jvmMember = jvmMembers.get(1);
    assertTrue(jvmMember instanceof JvmOperation);
    XtendFunction xtendFunction = (XtendFunction) xtendClass.getMembers().get(0);
    assertEquals(xtendFunction.getName(), jvmMember.getSimpleName());
    assertEquals(JvmVisibility.PUBLIC, jvmMember.getVisibility());
    assertEquals("java.lang.Iterable<? extends java.lang.CharSequence>", ((JvmOperation) jvmMember).getReturnType().getIdentifier());
    JvmField cacheVar = (JvmField) jvmMembers.get(2);
    assertEquals("_createCache_" + xtendFunction.getName(), cacheVar.getSimpleName());
    assertEquals(JvmVisibility.PRIVATE, cacheVar.getVisibility());
    assertEquals("java.util.HashMap<java.util.ArrayList<? extends java.lang.Object>, java.lang.Iterable<? extends java.lang.CharSequence>>", cacheVar.getType().getIdentifier());
    JvmOperation privateInitializer = (JvmOperation) jvmMembers.get(3);
    assertEquals("_init_" + xtendFunction.getName(), privateInitializer.getSimpleName());
    assertEquals(JvmVisibility.PRIVATE, privateInitializer.getVisibility());
    assertEquals("java.util.ArrayList<java.lang.String>", privateInitializer.getParameters().get(0).getParameterType().getIdentifier());
    assertEquals("java.lang.String", privateInitializer.getParameters().get(1).getParameterType().getIdentifier());
}