Ordered children now get a list collection

AArnott · AArnott · commit 5d831bd53607 · 2016-07-04T07:10:00.000-06:00
diff --git a/src/ImmutableObjectGraph.Generation/CodeGen+EnumerableRecursiveParentGen.cs b/src/ImmutableObjectGraph.Generation/CodeGen+EnumerableRecursiveParentGen.cs
@@ -185,6 +185,15 @@ private void ImplementOrderedChildrenInterface()
                     this.baseTypes.Add(SyntaxFactory.SimpleBaseType(Syntax.GetTypeSyntax(typeof(IRecursiveParentWithOrderedChildren))));
                 }
 
+                // IReadOnlyList<IRecursiveType> IRecursiveParentWithOrderedChildren.Children => this.children;
+                this.innerMembers.Add(SyntaxFactory.PropertyDeclaration(
+                    Syntax.IReadOnlyListOf(Syntax.GetTypeSyntax(typeof(IRecursiveType))),
+                    nameof(IRecursiveParentWithOrderedChildren.Children))
+                    .WithExplicitInterfaceSpecifier(SyntaxFactory.ExplicitInterfaceSpecifier(SyntaxFactory.IdentifierName(nameof(IRecursiveParentWithOrderedChildren))))
+                    .WithExpressionBody(SyntaxFactory.ArrowExpressionClause(Syntax.ThisDot(SyntaxFactory.IdentifierName(this.generator.applyToMetaType.RecursiveField.Name))))
+                    .WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))
+                    .AddAttributeLists(SyntaxFactory.AttributeList(SyntaxFactory.SingletonSeparatedList(DebuggerBrowsableNeverAttribute))));
+
                 // int IRecursiveParentWithOrderedChildren.IndexOf(IRecursiveType value)
                 var valueParameterName = SyntaxFactory.IdentifierName("value");
                 this.innerMembers.Add(SyntaxFactory.MethodDeclaration(
diff --git a/src/ImmutableObjectGraph/IRecursiveCollection.cs b/src/ImmutableObjectGraph/IRecursiveCollection.cs
@@ -30,11 +30,13 @@ public interface IRecursiveParentWithChildReplacement<TRecursiveType> : IRecursi
     }
 
 	public interface IRecursiveParentWithOrderedChildren : IRecursiveParent {
-		int IndexOf(IRecursiveType value);
+        new IReadOnlyList<IRecursiveType> Children { get; }
+
+        int IndexOf(IRecursiveType value);
 	}
 
 	public interface IRecursiveParentWithSortedChildren : IRecursiveParentWithOrderedChildren {
-		int Compare(IRecursiveType first, IRecursiveType second);
+        int Compare(IRecursiveType first, IRecursiveType second);
 	}
 
     public interface IRecursiveParentWithLookupTable<TRecursiveType> : IRecursiveParent<TRecursiveType>

Original file line number	Diff line number	Diff line change
`@@ -30,11 +30,13 @@ public interface IRecursiveParentWithChildReplacement<TRecursiveType> : IRecursi`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`public interface IRecursiveParentWithOrderedChildren : IRecursiveParent {`
`33`		`- int IndexOf(IRecursiveType value);`
	`33`	`+ new IReadOnlyList<IRecursiveType> Children { get; }`
	`34`	`+`
	`35`	`+ int IndexOf(IRecursiveType value);`
`34`	`36`	`}`
`35`	`37`
`36`	`38`	`public interface IRecursiveParentWithSortedChildren : IRecursiveParentWithOrderedChildren {`
`37`		`- int Compare(IRecursiveType first, IRecursiveType second);`
	`39`	`+ int Compare(IRecursiveType first, IRecursiveType second);`
`38`	`40`	`}`
`39`	`41`
`40`	`42`	`public interface IRecursiveParentWithLookupTable<TRecursiveType> : IRecursiveParent<TRecursiveType>`