id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
704	improve tol::forallchild  arguments	Jorge	Jorge	"tol::forallchild is command that apply a procedure to every children of a Set. The procedure is a Tcl command with prototype

 proc iter_fun { args } { ... }

where args expand to the information associated to every member of the Set iterated.

This approach makes impossible to pass any external value to iter_fun and global variable should be used instead.

In order to improve code legibility iter_fun argument should be changed to a script value:

tol::forallchild ""iter_fun $arg1 $arg2""

this change should mantain backward compatibility in toltcl in order to facilitate the transition."	task	closed	highest	TOLBase Revitalization	Interface	1.1.7	critical	fixed