Current File : /www/varak.cloud/img.varak.cloud/img/foto-old/KOKOS04/Další/gs/gs6.50/lib/traceop.ps
% Copyright (C) 1992, 1993, 1994, 1999 Aladdin Enterprises. All rights reserved.
%
% This file is part of AFPL Ghostscript.
%
% AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
% distributor accepts any responsibility for the consequences of using it, or
% for whether it serves any particular purpose or works at all, unless he or
% she says so in writing. Refer to the Aladdin Free Public License (the
% "License") for full details.
%
% Every copy of AFPL Ghostscript must include a copy of the License, normally
% in a plain ASCII text file named PUBLIC. The License grants you the right
% to copy, modify and redistribute AFPL Ghostscript, but only under certain
% conditions described in the License. Among other things, the License
% requires that the copyright notice and this notice be preserved on all
% copies.
% $Id: traceop.ps,v 1.2 2000/09/19 18:29:11 lpd Exp $
% Trace individual operators or procedures.
% <opref> is <opname> or <opname> <dict>
% (dict defaults to dict where op is currently defined, if writable;
% otherwise uses userdict)
% <opref> traceop prints vmem usage before;
% <opref> <numargs|preproc> prints arguments or runs proc before;
% <opref> <numargs|preproc> <numresults|postproc>
% also prints results or runs proc after.
% If traceflush is true, flush the output after each printout.
/traceflush true def
currentpacking true setpacking
.currentglobal true .setglobal
% Define the default "before" action
/tracebefore { vmstatus 3 traceprint pop pop pop } def
% Define the default "after" action
/traceafter { } def
/traceprint {
dup type /integertype eq {
1 sub -1 0 { ( ) print index ==only } for
} {
exec
} ifelse
} bind def
/traceend {
traceflush { flush } if
} bind def
/traceop {
userdict begin
dup type dup /nametype eq exch /dicttype eq or { { tracebefore } } if
1 index type dup /nametype eq exch /dicttype eq or { { traceafter } } if
/.tpost exch def /.tpre exch def
dup type /dicttype ne {
dup where not { userdict 1 index {} put userdict } if
} if
dup dup wcheck not {
(Warning: substituting userdict for non-writable dictionary.) =
pop userdict
} if
/.tddict exch def /.tdict exch def /.tname exch cvlit def
.currentglobal [
.tname /=only cvx ( ) /print cvx
/.tpre load /traceprint cvx /traceend cvx
.tdict .tname get /.tdef 1 index cvlit def
dup xcheck {
dup type dup /arraytype eq exch /packedarraytype eq or {
/exec cvx
} if
} if
/.tpost load /traceprint cvx () /= cvx /traceend cvx
.tdef gcheck /.tpre load gcheck and /.tpost load gcheck and .setglobal
] cvx
.tdef type /operatortype eq {
.tname exch .makeoperator
} if
exch .setglobal
.tddict exch .tname exch put
end % userdict
} bind def
/tracebind /bind load def % in case someone wants to put it back
/bind { } def % disable
.setglobal
setpacking
Mini Shell