2 * Copyright (c) 1995, the EUROPAGATE consortium (see below).
4 * The EUROPAGATE consortium members are:
6 * University College Dublin
7 * Danmarks Teknologiske Videnscenter
8 * An Chomhairle Leabharlanna
9 * Consejo Superior de Investigaciones Cientificas
11 * Permission to use, copy, modify, distribute, and sell this software and
12 * its documentation, in whole or in part, for any purpose, is hereby granted,
15 * 1. This copyright and permission notice appear in all copies of the
16 * software and its documentation. Notices of copyright or attribution
17 * which appear at the beginning of any file must remain unchanged.
19 * 2. The names of EUROPAGATE or the project partners may not be used to
20 * endorse or promote products derived from this software without specific
21 * prior written permission.
23 * 3. Users of this software (implementors and gateway operators) agree to
24 * inform the EUROPAGATE consortium of their use of the software. This
25 * information will be used to evaluate the EUROPAGATE project and the
26 * software, and to plan further developments. The consortium may use
27 * the information in later publications.
29 * 4. Users of this software agree to make their best efforts, when
30 * documenting their use of the software, to acknowledge the EUROPAGATE
31 * consortium, and the role played by the software in their work.
33 * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
35 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
36 * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
37 * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
38 * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
39 * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
40 * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
41 * USE OR PERFORMANCE OF THIS SOFTWARE.
44 /* CCL print rpn tree - infix notation
47 * $Log: cclptree.c,v $
48 * Revision 1.8 2000-11-16 09:58:02 adam
49 * Implemented local AttributeSet setting for CCL field maps.
51 * Revision 1.7 2000/01/31 13:15:21 adam
52 * Removed uses of assert(3). Cleanup of ODR. CCL parser update so
53 * that some characters are not surrounded by spaces in resulting term.
56 * Revision 1.6 1999/11/30 13:47:11 adam
57 * Improved installation. Moved header files to include/yaz.
59 * Revision 1.5 1997/04/30 08:52:06 quinn
62 * Revision 1.4 1996/10/11 15:00:25 adam
63 * CCL parser from Europagate Email gateway 1.0.
65 * Revision 1.6 1995/05/16 09:39:26 adam
68 * Revision 1.5 1995/02/23 08:31:59 adam
71 * Revision 1.3 1995/02/15 17:42:16 adam
72 * Minor changes of the api of this module. FILE* argument added
75 * Revision 1.2 1995/02/14 19:55:11 adam
76 * Header files ccl.h/cclp.h are gone! They have been merged an
77 * moved to ../include/ccl.h.
78 * Node kind(s) in ccl_rpn_node have changed names.
80 * Revision 1.1 1995/02/14 10:25:56 adam
81 * The constructions 'qualifier rel term ...' implemented.
90 void ccl_pr_tree (struct ccl_rpn_node *rpn, FILE *fd_out)
96 fprintf (fd_out, "\"%s\"", rpn->u.t.term);
97 if (rpn->u.t.attr_list)
99 struct ccl_rpn_attr *attr;
100 for (attr = rpn->u.t.attr_list; attr; attr = attr->next)
102 fprintf (fd_out, " %s,%d=%d", attr->set, attr->type,
105 fprintf (fd_out, " %d=%d", attr->type, attr->value);
109 fprintf (fd_out, "(");
110 ccl_pr_tree (rpn->u.p[0], fd_out);
111 fprintf (fd_out, ") and (");
112 ccl_pr_tree (rpn->u.p[1], fd_out);
113 fprintf (fd_out, ")");
116 fprintf (fd_out, "(");
117 ccl_pr_tree (rpn->u.p[0], fd_out);
118 fprintf (fd_out, ") or (");
119 ccl_pr_tree (rpn->u.p[1], fd_out);
120 fprintf (fd_out, ")");
123 fprintf (fd_out, "(");
124 ccl_pr_tree (rpn->u.p[0], fd_out);
125 fprintf (fd_out, ") not (");
126 ccl_pr_tree (rpn->u.p[1], fd_out);
127 fprintf (fd_out, ")");
130 fprintf (fd_out, "set=%s", rpn->u.setname);
133 fprintf (fd_out, "(");
134 ccl_pr_tree (rpn->u.p[0], fd_out);
135 fprintf (fd_out, ") prox (");
136 ccl_pr_tree (rpn->u.p[1], fd_out);
137 fprintf (fd_out, ")");