Extend symbol-function accessor to methods.

* eval.c (looup_fun): Handle (meth ...) syntax.

* share/txr/stdlib/place.tl (sys:get-fb): Function
removed.
(sys:get-fun-getter-setter): New function.
(defplace symbol-function): Rework getter and
setter using new function which works for method
as well as regular function bindings.

* txr.1: Documentation updated in several places.
The mention of symbol-function in the list of place
forms altered so it doesn't insinuate that the argument
must be a symbol. Description of symbol-function
updated. Also under the trace and untrace macros,
a note added that tracing methods is possible.

0 files changed, 0 insertions, 0 deletions