Lambda

Quo Vadis, Lambda?

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To implement a new built-in for sequences, lambdas were added as a new language component of the FreshMarker Expression Language. The lambda expression made it much easier to map the semantics of the new count built-in in an easily readable syntax. Now that lambda expressions are available, what else can they be used for and what still needs to be implemented?

Select Operator for FreshMarker (2)

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In the first article on the Select Operator, the implementation was provisionally terminated with a few weaknesses. In this article, two of the weaknesses are eliminated.

Und noch ein Fluent Builder

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Nachdem wir schon zwei Ansätze für einen Fluent Builder angeschaut haben, wollen wir uns diesmal den Einsatz einer Chain in einem Builder anschauen.

Häufig möchte man einen Builder wiederverwenden, statt ihn jedes Mal für eine Instanz neu zu erzeugen, zu konfigurieren und dann wegzuwerfen.

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