[Tcl-bugs] tcl-cvs: "tcl ChangeLog" modified

[Donal K. F. <dk...@us...>]

Update of /cvsroot/tcl/tcl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4875

Modified Files:
	ChangeLog 
Log Message:
Add flag to lists so that evaluating contexts can handle them efficiently much
of the time even when they are not pure. The flag works by keeping track of
when the string rep was derived from the internal rep.