Mercurial > repos > tabletprog

view modules/option.tp @ 314:d4df33596e7d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make modules in earlier module directories take precedence over ones in later directories
author Michael Pavone <pavone@retrodev.com>
date Sat, 14 Mar 2015 12:10:40 -0700
parents 38ca63e0a62e
children 1458c069c715
line wrap: on
line source

{
	_none <- #{
		value:none <- :ifval :ifnone {
			ifnone:
		}
		value? <- { false }
		none? <- { true }
	}
	#{
		value <- :v {
			#{
				value:none <- :ifval :ifnone {
					ifval: v
				}
				value? <- { true }
				none? <- { false }
			}
		}
		none <- { _none }
	}
}