scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	SI-7502 removing non-existent element from ListMap returns same map.	Eugene Vigdorchik	2013-05-22	1	-0/+26
	Current imperative version constructs a new ListMap regardless of the fact the map doesn't contain the element. Replace it with the tail-recursive variant that conserves. Also replace some usages with the invariant now held.