Mercurial > repos > tabletprog
view modules/option.tp @ 290:38ca63e0a62e
Added value? and none? methods to option value and option none
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Tue, 22 Jul 2014 23:33:12 -0700 |
parents | d83647152485 |
children | 1458c069c715 |
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{ _none <- #{ value:none <- :ifval :ifnone { ifnone: } value? <- { false } none? <- { true } } #{ value <- :v { #{ value:none <- :ifval :ifnone { ifval: v } value? <- { true } none? <- { false } } } none <- { _none } } }