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- #
- # showprocs.tcl --
- #
- # Display procedure headers and bodies.
- #------------------------------------------------------------------------------
- # Copyright 1992 Karl Lehenbauer and Mark Diekhans.
- #
- # Permission to use, copy, modify, and distribute this software and its
- # documentation for any purpose and without fee is hereby granted, provided
- # that the above copyright notice appear in all copies. Karl Lehenbauer and
- # Mark Diekhans make no representations about the suitability of this
- # software for any purpose. It is provided "as is" without express or
- # implied warranty.
- #------------------------------------------------------------------------------
- # $Id: showprocs.tcl,v 2.0 1992/10/16 04:52:11 markd Rel $
- #------------------------------------------------------------------------------
- #
-
- #@package: TclX-show_procedures showproc showprocs
-
- proc showproc {procname} {
- if [lempty [info procs $procname]] {demand_load $procname}
- set arglist [info args $procname]
- set nargs {}
- while {[llength $arglist] > 0} {
- set varg [lvarpop arglist 0]
- if [info default $procname $varg defarg] {
- lappend nargs [list $varg $defarg]
- } else {
- lappend nargs $varg
- }
- }
- format "proc %s \{%s\} \{%s\}\n" $procname $nargs [info body $procname]
- }
-
- proc showprocs {args} {
- if [lempty $args] { set args [info procs] }
- set out ""
-
- foreach i $args {
- foreach j $i { append out [showproc $j] "\n"}
- }
- return $out
- }
-
-