Example 6 with XFunctionTypeRef
use of org.eclipse.xtext.xtype.XFunctionTypeRef in project xtext-xtend by eclipse.
the class ParserTest method testFunctionTypeRef_1.
@Test
public void testFunctionTypeRef_1() throws Exception {
XtendFunction func = function("def (String)=>Boolean foo() { [String s|s==null]}");
XFunctionTypeRef type = (XFunctionTypeRef) func.getReturnType();
assertNotNull(type.getReturnType());
assertEquals(1, type.getParamTypes().size());
assertNotNull(type.getParamTypes().get(0));
}
Also used :
XtendFunction(org.eclipse.xtend.core.xtend.XtendFunction)
XFunctionTypeRef(org.eclipse.xtext.xtype.XFunctionTypeRef)
Test(org.junit.Test)
Aggregations
XFunctionTypeRef (org.eclipse.xtext.xtype.XFunctionTypeRef)6
XtendFunction (org.eclipse.xtend.core.xtend.XtendFunction)5
Test (org.junit.Test)5
JvmTypeReference (org.eclipse.xtext.common.types.JvmTypeReference)3
XtendClass (org.eclipse.xtend.core.xtend.XtendClass)2
JvmParameterizedTypeReference (org.eclipse.xtext.common.types.JvmParameterizedTypeReference)2
EPackage (org.eclipse.emf.ecore.EPackage)1
RichString (org.eclipse.xtend.core.xtend.RichString)1
RichStringLiteral (org.eclipse.xtend.core.xtend.RichStringLiteral)1
XtendAnnotationType (org.eclipse.xtend.core.xtend.XtendAnnotationType)1
XtendEnum (org.eclipse.xtend.core.xtend.XtendEnum)1
XtendField (org.eclipse.xtend.core.xtend.XtendField)1
XtendFormalParameter (org.eclipse.xtend.core.xtend.XtendFormalParameter)1
XtendInterface (org.eclipse.xtend.core.xtend.XtendInterface)1
XtendMember (org.eclipse.xtend.core.xtend.XtendMember)1
XtendParameter (org.eclipse.xtend.core.xtend.XtendParameter)1
Action (org.eclipse.xtext.Action)1
Parameter (org.eclipse.xtext.Parameter)1
ParserRule (org.eclipse.xtext.ParserRule)1
JvmGenericArrayTypeReference (org.eclipse.xtext.common.types.JvmGenericArrayTypeReference)1
