Mercurial > repos > tabletprog

view samples/slist.tp @ 256:03a07e540b9f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Memoize results of match:where:yield and matchOne: macros. Fix opsym rule to use the symbol ast node.
author Michael Pavone <pavone@retrodev.com>
date Sun, 01 Jun 2014 00:14:36 -0700
parents 18598163e3ef
children
line wrap: on
line source

#{
	sum <- :l {
		l fold: 0 with: :acc el {
			acc + el
		}
	}
	main <- {
		print: (string: (sum: [])) . "\n"
		print: (string: (sum: [1 2 3 4])) . "\n"
		print: (string: (sum: 1 | 2 | 3 | 4 | [])) . "\n"
		print: (string: (sum: [1 2] . [3 4])) . "\n"
	}
}