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/* |
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* BrowserRel_io.c |
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* by Kirk Abbott and Ben Allan |
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* Created: 1/94 |
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* Version: $Revision: 1.20 $ |
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* Version control file: $RCSfile: BrowserRel_io.c,v $ |
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* Date last modified: $Date: 2003/08/23 18:43:05 $ |
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* Last modified by: $Author: ballan $ |
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* |
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* This file is part of the ASCEND Tcl/Tk interface |
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* |
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* Copyright 1997, Carnegie Mellon University |
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* |
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* The ASCEND Tcl/Tk interface is free software; you can redistribute |
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* it and/or modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of the |
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* License, or (at your option) any later version. |
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* |
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* The ASCEND Tcl/Tk interface is distributed in hope that it will be |
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with the program; if not, write to the Free Software Foundation, |
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* Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check the file named |
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* COPYING. COPYING is found in ../compiler. |
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*/ |
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|
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|
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#include <tcl.h> |
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#include <utilities/ascConfig.h> |
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#include <utilities/ascMalloc.h> |
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#include <general/list.h> |
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#include <general/dstring.h> |
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#include <compiler/compiler.h> |
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#include <compiler/instance_enum.h> |
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#include <compiler/fractions.h> |
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#include <compiler/dimen.h> |
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#include <compiler/types.h> |
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#include <compiler/relation_type.h> |
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#include <compiler/relation_io.h> |
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#include <compiler/symtab.h> |
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#include <compiler/instance_io.h> |
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#include <compiler/instquery.h> |
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#include <compiler/visitinst.h> |
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#include <compiler/mathinst.h> |
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#include <compiler/extfunc.h> |
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#include <compiler/find.h> |
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#include <compiler/functype.h> |
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#include <compiler/safe.h> |
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#include <compiler/relation.h> |
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#include <compiler/relation_util.h> |
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#include <compiler/func.h> |
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#include <compiler/extcall.h> |
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#include <compiler/instance_name.h> |
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#include <compiler/qlfdid.h> |
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#include <solver/slv_types.h> |
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#include "HelpProc.h" |
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#include "BrowserProc.h" |
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#include "BrowserRel_io.h" |
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#include "Qlfdid.h" |
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#include "BrowserProc.h" |
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#include "BrowserQuery.h" |
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|
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#ifndef lint |
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static CONST char RelationOutputRoutinesRCS[]="$Id: BrowserRel_io.c,v 1.20 2003/08/23 18:43:05 ballan Exp $"; |
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#endif |
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|
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/* a horde of redundant code deleted. */ |
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/**************************************************************************/ |
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static struct gl_list_t *g_brow_rellist = NULL; |
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static struct gl_list_t *g_brow_condrellist = NULL; |
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/**************************************************************************/ |
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|
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|
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/* Get a list of pointers to normal relations |
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* and a list of pointers to conditional relations |
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*/ |
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|
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static |
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void BrowGetRelations(struct Instance *i) |
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{ |
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CONST struct relation *rel; |
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if (i) { |
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switch(InstanceKind(i)) { |
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case REL_INST: |
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rel = GetInstanceRelationOnly(i); |
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if (!RelationIsCond(rel)) { |
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gl_append_ptr(g_brow_rellist,i); |
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} else { /* conditional relations */ |
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gl_append_ptr(g_brow_condrellist,i); |
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} |
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break; |
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default: |
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break; |
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} |
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} |
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} |
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|
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/* This functions sends to the interpreter the list of relations |
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* and then the list of conditional relations if required |
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*/ |
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int Asc_BrowWriteRelListCmd(ClientData cdata, Tcl_Interp *interp, |
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int argc, CONST84 char *argv[]) |
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{ |
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struct Instance *i, *rel_inst; |
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unsigned long len, c; |
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int save=0; |
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|
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(void)cdata; /* stop gcc whine about unused parameter */ |
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|
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if (( argc < 2 ) || ( argc > 3 )) { |
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Tcl_AppendResult(interp,"wrong # args : ", |
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"Usage \"bgetrels\" ?cur?search? save",(char *)NULL); |
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return TCL_ERROR; |
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} |
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|
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if (strncmp(argv[1],"current",3)==0) { |
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i = g_curinst; |
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} else if (strncmp(argv[1],"search",3)==0) { |
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i = g_search_inst; |
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} else { |
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Tcl_SetResult(interp, "invalid args to \"bgetrels\"", TCL_STATIC); |
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return TCL_ERROR; |
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} |
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|
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if (argc==3) { |
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if (strncmp(argv[2],"save",4)==0) { |
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save = 1; |
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} |
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} |
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|
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if (!i) { |
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return TCL_ERROR; |
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} |
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if (!g_brow_rellist) { |
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g_brow_rellist = gl_create(40L); |
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} |
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if (!g_brow_condrellist) { |
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g_brow_condrellist = gl_create(40L); |
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} |
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|
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VisitInstanceTree(i,BrowGetRelations,0,0); |
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|
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/* relations */ |
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len = gl_length(g_brow_rellist); |
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for (c=1;c<=len;c++) { /* the "{ }" is for making proper list elems */ |
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char *tmp; |
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rel_inst = (struct Instance *)gl_fetch(g_brow_rellist,c); |
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Tcl_AppendResult(interp,"{",(char *)NULL); |
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tmp = WriteRelationString(rel_inst,NULL,NULL,NULL,relio_ascend,NULL); |
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Tcl_AppendResult(interp,tmp,(char *)NULL); |
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ascfree(tmp); |
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Tcl_AppendResult(interp,"} ",(char *)NULL); |
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} |
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|
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/* conditional relations. Only if required */ |
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len = gl_length(g_brow_condrellist); |
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if (len) { |
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Tcl_AppendResult(interp,"{The following Relations are Conditional: } ", |
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(char *)NULL); |
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for (c=1;c<=len;c++) { /* the "{ }" is for making proper list elems */ |
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char *tmp; |
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rel_inst = (struct Instance *)gl_fetch(g_brow_condrellist,c); |
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Tcl_AppendResult(interp,"{",(char *)NULL); |
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tmp = WriteRelationString(rel_inst,NULL,NULL,NULL,relio_ascend,NULL); |
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Tcl_AppendResult(interp,tmp,(char *)NULL); |
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ascfree(tmp); |
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Tcl_AppendResult(interp,"} ",(char *)NULL); |
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} |
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} |
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if (!save) { |
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gl_destroy(g_brow_rellist); |
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g_brow_rellist=NULL; |
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gl_destroy(g_brow_condrellist); |
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g_brow_condrellist=NULL; |
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} |
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return TCL_OK; |
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} |
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|
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|
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/* This function is particular for conditional relations */ |
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|
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int Asc_BrowWriteCondRelListCmd(ClientData cdata, Tcl_Interp *interp, |
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int argc, CONST84 char *argv[]) |
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{ |
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struct Instance *i, *rel_inst; |
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unsigned long len, c; |
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int save=0; |
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|
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(void)cdata; /* stop gcc whine about unused parameter */ |
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|
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if (( argc < 2 ) || ( argc > 3 )) { |
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Tcl_AppendResult(interp,"wrong # args : ", |
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"Usage \"bgetcondrels\" ?cur?search? save",(char *)NULL); |
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return TCL_ERROR; |
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} |
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|
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if (strncmp(argv[1],"current",3)==0) { |
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i = g_curinst; |
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} else if (strncmp(argv[1],"search",3)==0) { |
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i = g_search_inst; |
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} else { |
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Tcl_SetResult(interp, "invalid args to \"bgetcondrels\"", TCL_STATIC); |
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return TCL_ERROR; |
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} |
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|
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if (argc==3) { |
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if (strncmp(argv[2],"save",4)==0) { |
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save = 1; |
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} |
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} |
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if (!i) { |
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return TCL_ERROR; |
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} |
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|
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if (!g_brow_rellist) { |
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g_brow_rellist = gl_create(40L); |
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} |
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if (!g_brow_condrellist) { |
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g_brow_condrellist = gl_create(40L); |
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} |
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|
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VisitInstanceTree(i,BrowGetRelations,0,0); |
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|
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len = gl_length(g_brow_condrellist); |
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if (len) { |
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for (c=1;c<=len;c++) { |
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char *tmp; |
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rel_inst = (struct Instance *)gl_fetch(g_brow_condrellist,c); |
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Tcl_AppendResult(interp,"{",(char *)NULL); |
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tmp = WriteRelationString(rel_inst,NULL,NULL,NULL,relio_ascend,NULL); |
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Tcl_AppendResult(interp,tmp,(char *)NULL); |
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ascfree(tmp); |
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Tcl_AppendResult(interp,"} ",(char *)NULL); |
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} |
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} |
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if (!save) { |
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gl_destroy(g_brow_rellist); |
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g_brow_rellist=NULL; |
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gl_destroy(g_brow_condrellist); |
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g_brow_condrellist=NULL; |
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} |
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return TCL_OK; |
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} |
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|
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|
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int Asc_BrowWriteRelListPostfixCmd(ClientData cdata, Tcl_Interp *interp, |
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int argc, CONST84 char *argv[]) |
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{ |
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struct Instance *i, *rel_inst; |
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enum Expr_enum type; |
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unsigned long len, c; |
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int save=0; |
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|
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(void)cdata; /* stop gcc whine about unused parameter */ |
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|
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if (( argc < 2 ) || ( argc > 3 )) { |
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Tcl_AppendResult(interp,"wrong # args : ", |
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"Usage \"bmake_rels\" ?cur?search? save",(char *)NULL); |
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return TCL_ERROR; |
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} |
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|
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if (strncmp(argv[1],"current",3)==0) { |
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i = g_curinst; |
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} else if (strncmp(argv[1],"search",3)==0) { |
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i = g_search_inst; |
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} else { |
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Tcl_SetResult(interp, "invalid args to \"bmake_rels\"", TCL_STATIC); |
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return TCL_ERROR; |
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} |
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|
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if (argc==3) { |
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if (strncmp(argv[2],"save",4)==0) { |
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save = 1; |
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} |
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} |
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|
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if (!i) { |
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return TCL_ERROR; |
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} |
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|
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|
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if (!g_brow_rellist) { |
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g_brow_rellist = gl_create(40L); |
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} |
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if (!g_brow_condrellist) { |
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g_brow_condrellist = gl_create(40L); |
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} |
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|
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VisitInstanceTree(i,BrowGetRelations,0,0); |
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|
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len = gl_length(g_brow_rellist); |
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for (c=1;c<=len;c++) { /* the "{ }" is for making proper list elems */ |
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char *tmp; |
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rel_inst = (struct Instance *)gl_fetch(g_brow_rellist,c); |
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type = GetInstanceRelationType(rel_inst); |
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if (type!=e_token) { /* FIX FIX FIX */ |
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FPRINTF(stderr,"relation type not yet supported\n"); |
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continue; |
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} |
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Tcl_AppendResult(interp,"{",(char *)NULL); |
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tmp = WriteRelationPostfixString(rel_inst,NULL); |
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Tcl_AppendResult(interp,tmp,(char *)NULL); |
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ascfree(tmp); |
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Tcl_AppendResult(interp,"} ",(char *)NULL); |
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} |
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if (!save) { |
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gl_destroy(g_brow_rellist); |
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g_brow_rellist=NULL; |
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gl_destroy(g_brow_condrellist); |
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g_brow_condrellist=NULL; |
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} |
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return TCL_OK; |
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} |
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|
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|
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|
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int Asc_BrowWriteRelsForAtomCmd(ClientData cdata,Tcl_Interp *interp, |
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int argc, CONST84 char *argv[]) |
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{ |
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CONST struct relation *rel; |
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struct Instance *i, *rel_inst; |
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unsigned long nrels, c; |
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|
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(void)cdata; /* stop gcc whine about unused parameter */ |
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|
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if ( argc != 2 ) { |
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Tcl_AppendResult(interp,"wrong # args : ", |
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"Usage :__brow_relsforatom ?cur?search?",(char *)NULL); |
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return TCL_ERROR; |
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} |
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if (strncmp(argv[1],"current",3)==0) { |
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i = g_curinst; |
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} else if (strncmp(argv[1],"search",3)==0) { |
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i = g_search_inst; |
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} else { |
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Tcl_SetResult(interp, "invalid args to \"__brow_relsforatom\"",TCL_STATIC); |
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return TCL_ERROR; |
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} |
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if (!i) { |
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return TCL_ERROR; |
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} |
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if ( (InstanceKind(i) != REAL_ATOM_INST) |
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&& (InstanceKind(i)!= REAL_CONSTANT_INST) ) { |
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/* We may soon do booleans also */ |
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Tcl_AppendResult(interp,"At the moment only real atoms ", |
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"are allowed in relations",(char *)NULL); |
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return TCL_ERROR; |
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} |
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nrels = RelationsCount(i); |
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for (c=1;c<=nrels;c++) { /* the "{ }" is for making proper list elems */ |
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char *tmp; |
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rel_inst = RelationsForAtom(i,c); |
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rel = GetInstanceRelationOnly(rel_inst); |
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Tcl_AppendResult(interp,"{",(char *)NULL); |
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tmp = WriteRelationString(rel_inst,NULL,NULL,NULL,relio_ascend,NULL); |
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Tcl_AppendResult(interp,tmp,(char *)NULL); |
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ascfree(tmp); |
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if (RelationIsCond(rel)) { |
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Tcl_AppendResult(interp," Conditional Relation",(char *)NULL); |
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} |
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Tcl_AppendResult(interp,"} ",(char *)NULL); |
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} |
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return TCL_OK; |
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} |
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