GRMustacheFilter Protocol Reference
Conforms to | NSObject |
Declared in | GRMustacheFilter.h |
Overview
The protocol for implementing GRMustache filters.
Companion guide: https://github.com/groue/GRMustache/blob/master/Guides/filters.md
The responsability of a GRMustacheFilter is to transform a value into another.
For example, the tag {{ uppercase(name) }}
uses a filter object that
returns the uppercase version of its input.