view samples/logical.tp @ 242:0e7982adc76b

Make the successful return value from a match expression be truthy and the failure value false. This avoids an extra method call when checking the result and avoids allocating a new object when a match fails.
author Mike Pavone <pavone@retrodev.com>
date Sun, 05 Jan 2014 20:56:25 -0800
parents 59a94f3ad56f
children
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#{

	foo <- {
		print: "foo\n"
		true
	}
	
	bar <- {
		print: "bar\n"
		false
	}
	
	baz <- {
		print: "baz\n"
		true
	}
	
	qux <- {
		print: "shouldn't be printed\n"
		true
	}
	
	
	main <- {
		foo && bar || (baz || qux)
	}

}