From 135022a39dbf7023881dbd6a670b64a56a56e8d0 Mon Sep 17 00:00:00 2001
From: stefan schippers <stefan.schippers@gmail.com>
Date: Sun, 29 Dec 2024 19:39:29 +0100
Subject: [PATCH] removed src/traversal.tcl

---
 src/traversal.tcl | 102 ----------------------------------------------
 1 file changed, 102 deletions(-)
 delete mode 100644 src/traversal.tcl

diff --git a/src/traversal.tcl b/src/traversal.tcl
deleted file mode 100644
index 9cc08077..00000000
--- a/src/traversal.tcl
+++ /dev/null
@@ -1,102 +0,0 @@
-#
-#  File: traversal.tcl
-#  
-#  This file is part of XSCHEM,
-#  a schematic capture and Spice/Vhdl/Verilog netlisting tool for circuit 
-#  simulation.
-#  Copyright (C) 1998-2024 Stefan Frederik Schippers
-# 
-#  This program is free software; you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-# 
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-# 
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-# This script traverses the hierarchy and prints all instances in design.
-
-proc traversal {file {only_subckts {0}}} {
-  global keep_symbols
-  if { $file eq {} || [file exists $file] } {
-    puts stderr "empty or existing file..."
-    return
-  }
-  set keep_symbols 1
-  xschem unselect_all
-  xschem set no_draw 1 ;# disable screen update
-  xschem set no_undo 1 ;# disable undo 
-  set fd [open $file "w"]
-  hier_traversal $fd 0 $only_subckts
-  xschem set no_draw 0
-  xschem set no_undo 0
-  set keep_symbols 0
-  close $fd
-}
-
-# return "$n * $indent" spaces
-proc spaces {n {indent 4}} {
-  set n [expr {$n * $indent}]
-  # return [format %${n}s {}]
-  return [string repeat { } $n]
-}
-
-# recursive procedure
-proc hier_traversal {fd {level 0} only_subckts} {
-  global nolist_libs
-  set done_print 0
-  set schpath [xschem get sch_path]
-  set instances  [xschem get instances]
-  set current_level [xschem get currsch]
-  for {set i 0} { $i < $instances} { incr i} {
-    set instname [xschem getprop instance $i name]
-    set symbol [xschem getprop instance $i cell::name]
-    set abs_symbol [abs_sym_path $symbol]
-    set type [xschem getprop symbol $symbol type]
-    set schematic [xschem get_sch_from_sym $i]
-    set sch_exists [expr {[file exists $schematic] ? {} : {**missing**}}]
-    set sch_tail [file tail $schematic]
-    set sch_rootname [file rootname [file tail $schematic]]
-    set inst_spice_sym_def [xschem getprop instance $i spice_sym_def]
-    set sym_spice_sym_def [xschem getprop instance $i cell::spice_sym_def]
-    if {$only_subckts && ($type ne {subcircuit})} { continue }
-
-    set skip 0
-    foreach j $nolist_libs {
-      if {[regexp $j $abs_symbol]} {
-        set skip 1
-        break
-      }
-    }
-    if {$skip} { continue }
-    puts $fd "[spaces $level]$schpath$instname  $type"
-    puts -nonewline $fd "[spaces  $level]  $symbol"
-
-    if {$type eq {subcircuit}} {
-      puts -nonewline $fd { ---> }
-      if {$inst_spice_sym_def ne {}} {puts $fd "$sch_rootname defined in instance spice_sym_def"
-      } elseif {$sym_spice_sym_def ne {}}  {puts $fd "$sch_rootname defined in symbol spice_sym_def"
-      } else { puts $fd "$sch_tail $sch_exists" }
-    } else { puts $fd {} }
-    set done_print 1
-    if {$type eq {subcircuit}} {
-      xschem select instance $i fast
-      set descended [xschem descend 1 6]
-      if {$descended} {
-        incr level
-        set dp [hier_traversal $fd $level $only_subckts]
-        xschem go_back 1
-        incr level -1
-      }
-    }
-  }
-  return $done_print
-}
-
-