[Rd] save/load hooks

[Timothy H. Keitt]

I'd like to suggest a small feature be added to R.  It would be nice if
"load" and "save" had function hooks for object initialization and
finalization, e.g.,

	load.hook <- function(x) UseMethod("load.hook")
	save.hook <- function(x) UseMethod("save.hook")

These would then be called on each object saved or loaded.  The default
method would do nothing.   This would allow saved objects to
reinitialize their state when loaded.

Cheers,
Tim

-- 
Timothy H. Keitt
National Center for Ecological Analysis and Synthesis
735 State Street, Suite 300, Santa Barbara, CA 93101
Phone: 805-892-2519, FAX: 805-892-2510
http://www.nceas.ucsb.edu/~keitt/
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