projects / micropolis / blame
| Commit | Line | Data |
|---|---|---|
| 6a5fa4e0 MG |
1 | # |
| 2 | # showprocs.tcl -- | |
| 3 | # | |
| 4 | # Display procedure headers and bodies. | |
| 5 | #------------------------------------------------------------------------------ | |
| 6 | # Copyright 1992 Karl Lehenbauer and Mark Diekhans. | |
| 7 | # | |
| 8 | # Permission to use, copy, modify, and distribute this software and its | |
| 9 | # documentation for any purpose and without fee is hereby granted, provided | |
| 10 | # that the above copyright notice appear in all copies. Karl Lehenbauer and | |
| 11 | # Mark Diekhans make no representations about the suitability of this | |
| 12 | # software for any purpose. It is provided "as is" without express or | |
| 13 | # implied warranty. | |
| 14 | #------------------------------------------------------------------------------ | |
| 15 | # $Id: showprocs.tcl,v 2.0 1992/10/16 04:52:11 markd Rel $ | |
| 16 | #------------------------------------------------------------------------------ | |
| 17 | # | |
| 18 | ||
| 19 | #@package: TclX-show_procedures showproc showprocs | |
| 20 | ||
| 21 | proc showproc {procname} { | |
| 22 | if [lempty [info procs $procname]] {demand_load $procname} | |
| 23 | set arglist [info args $procname] | |
| 24 | set nargs {} | |
| 25 | while {[llength $arglist] > 0} { | |
| 26 | set varg [lvarpop arglist 0] | |
| 27 | if [info default $procname $varg defarg] { | |
| 28 | lappend nargs [list $varg $defarg] | |
| 29 | } else { | |
| 30 | lappend nargs $varg | |
| 31 | } | |
| 32 | } | |
| 33 | format "proc %s \{%s\} \{%s\}\n" $procname $nargs [info body $procname] | |
| 34 | } | |
| 35 | ||
| 36 | proc showprocs {args} { | |
| 37 | if [lempty $args] { set args [info procs] } | |
| 38 | set out "" | |
| 39 | ||
| 40 | foreach i $args { | |
| 41 | foreach j $i { append out [showproc $j] "\n"} | |
| 42 | } | |
| 43 | return $out | |
| 44 | } | |
| 45 |