use => in example personlist

LorenzoBettini · Dec 7, 2019 · 51e18e3 · 51e18e3
1 parent cc22965
commit 51e18e3
Show file tree

Hide file tree

Showing 2 changed files with 27 additions and 21 deletions.
diff --git a/edelta.parent/edelta.personlist.example/src-gen/com/example/ExampleSyntax2.java b/edelta.parent/edelta.personlist.example/src-gen/com/example/ExampleSyntax2.java
@@ -12,6 +12,8 @@
 import org.eclipse.emf.ecore.EReference;
 import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.xtext.xbase.lib.CollectionLiterals;
+import org.eclipse.xtext.xbase.lib.ObjectExtensions;
+import org.eclipse.xtext.xbase.lib.Procedures.Procedure1;
 
 @SuppressWarnings("all")
 public class ExampleSyntax2 extends AbstractEdelta {
@@ -26,15 +28,18 @@ public ExampleSyntax2(final AbstractEdelta other) {
   }
 
   public void improvePerson(final EPackage it) {
-    final EClass personClass = getEClass("PersonList", "Person");
-    this.refactorings.introduceSubclasses(
-      getEAttribute("PersonList", "Person", "gender"), 
-      getEEnum("PersonList", "Gender"), personClass);
-    EList<EStructuralFeature> _eStructuralFeatures = personClass.getEStructuralFeatures();
-    EAttribute _mergeAttributes = this.refactorings.mergeAttributes("name", 
-      getEAttribute("PersonList", "Person", "firstname").getEType(), 
-      Collections.<EAttribute>unmodifiableList(CollectionLiterals.<EAttribute>newArrayList(getEAttribute("PersonList", "Person", "firstname"), getEAttribute("PersonList", "Person", "lastname"))));
-    _eStructuralFeatures.add(_mergeAttributes);
+    final Procedure1<EClass> _function = (EClass it_1) -> {
+      this.refactorings.introduceSubclasses(
+        getEAttribute("PersonList", "Person", "gender"), 
+        getEEnum("PersonList", "Gender"), it_1);
+      EList<EStructuralFeature> _eStructuralFeatures = it_1.getEStructuralFeatures();
+      EAttribute _mergeAttributes = this.refactorings.mergeAttributes("name", 
+        getEAttribute("PersonList", "Person", "firstname").getEType(), 
+        Collections.<EAttribute>unmodifiableList(CollectionLiterals.<EAttribute>newArrayList(getEAttribute("PersonList", "Person", "firstname"), getEAttribute("PersonList", "Person", "lastname"))));
+      _eStructuralFeatures.add(_mergeAttributes);
+    };
+    ObjectExtensions.<EClass>operator_doubleArrow(
+      getEClass("PersonList", "Person"), _function);
   }
 
   public void introducePlace(final EPackage it) {

diff --git a/edelta.parent/edelta.personlist.example/src/ExampleSyntax2.edelta b/edelta.parent/edelta.personlist.example/src/ExampleSyntax2.edelta
@@ -10,18 +10,19 @@ metamodel "ecore"
 use MMrefactorings as refactorings
 
 modifyEcore improvePerson epackage PersonList {
-	val personClass = ecoreref(PersonList.Person)
-	refactorings.
-		introduceSubclasses(
-			ecoreref(Person.gender),
-			ecoreref(Gender),
-			personClass
-		);
-	personClass.EStructuralFeatures+=
-		refactorings.mergeAttributes("name",
-			ecoreref(Person.firstname).EType,
-			#[ecoreref(Person.firstname), ecoreref(Person.lastname)]
-		);
+	ecoreref(PersonList.Person) => [
+		refactorings.
+			introduceSubclasses(
+				ecoreref(Person.gender),
+				ecoreref(Gender),
+				it
+			)
+		EStructuralFeatures+=
+			refactorings.mergeAttributes("name",
+				ecoreref(Person.firstname).EType,
+				#[ecoreref(Person.firstname), ecoreref(Person.lastname)]
+			)
+	]
 }
 
 modifyEcore introducePlace epackage PersonList {