[squeak-dev] Selectors with underscores
astares at gmx.de
Thu Mar 11 21:06:48 UTC 2010
>To my understanding, there is no need of _ in selectors, BUT for
>hooking external procedures.
There are different use cases, three of the most known:
a) ORM (GLORP, ...)
Mapping column names (which may have underscores) to methods
b) External stuff (FFI, C-Mapping)
Callbacks with the same name as C-functions (with underscores), ...
c) Mapping of files to methods
Seaside for instance maps file resources (CSS, images,
either external (Apache, ...) or in-image as methods in
subclasses of WAFileLibrary
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