[squeak-dev] Selectors with underscores
astares at gmx.de
Thu Mar 11 17:10:01 UTC 2010
>Can code with underscore assignment still
Dont know ... at least it should since this works:
| foo |
foo _ 1
although i would go here with Sam about readability ;)
Attached is a changeset for latest trunk (3.11alpha#9676)
so you can try yourself.
It has a Preference (see PrefBrowser -> compiler -> allowSelectorsWithUnderscores) which is false by default.
If true an underscore is accepted and any code with underscores
is loadable without patching the image/Scanner class.
Does that satisfy anybody?
Please feel free to review and integrate if accepted.
Thanks to Ian Piumarta for the original idea/changeset...
P.S: Typically the pref is included/initialized in
Parser class>>initialize but I dont call this method
in the postscript. The postscripts adds the preference
directly. This will preserve existing compiler settings.
GMX DSL: Internet, Telefon und Entertainment für nur 19,99 EUR/mtl.!
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