Mercurial > hg > Database > jungle-sharp
view Main/jungle-main/store/transformer/DeleteChildAt.cs @ 41:bd44baa491a9 default tip
add TestJungleCore.cs
author | Kazuma Takeda |
---|---|
date | Thu, 23 Feb 2017 17:19:55 +0900 |
parents | f2ea780b3e80 |
children |
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using System.Collections; namespace JungleDB { public class DeleteChildAt : NodeEditor { private int pos; public DeleteChildAt(int _pos) { pos = _pos; } public Either<Error, LoggingNode> _edit(LoggingNode logNode) { Either<Error,LoggingNode> either = logNode.getChildren().deleteChildAt(pos); if(either.isA()){ // error return either; } return DefaultEither<Error, LoggingNode>.newB(either.b()); } public Either<Error, LoggingNode> edit(TreeNode _e) { LoggingNode logNode = wrap(_e); return _edit(logNode); } public LoggingNode wrap(TreeNode node) { return new LoggingNode(node); } public LoggingNode wrap(TreeNode node, OperationLog op) { return new LoggingNode(node, op); } } }