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authordgp <dgp@users.sourceforge.net>2007-02-24 18:55:42 (GMT)
committerdgp <dgp@users.sourceforge.net>2007-02-24 18:55:42 (GMT)
commitf3533a9258ecec84b776d21653f7d91abdf67831 (patch)
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parent3ca3d6597115aa1983bd3504e95769eadba4a594 (diff)
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* generic/tclBasic.c: Use new interface in Tcl_EvalObjEx so that
the recounting logic of the List internal rep need not be repeated there. Better encapsulation of internal details. * generic/tclInt.h: New internal routine TclListObjCopy() used * generic/tclListObj.c: to efficiently do the equivalent of [lrange $list 0 end]. After some experience with this, might be a good candidate for exposure as a public interface. It's useful for callers of Tcl_ListObjGetElements() who want to control the ongoing validity of the returned objv pointer.
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