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.
47 * $Id: cclsh.c,v 1.4 2007-01-03 08:42:16 adam Exp $
51 * Revision 1.11 1995/05/16 09:39:27 adam
54 * Revision 1.10 1995/05/11 14:03:57 adam
55 * Changes in the reading of qualifier(s). New function: ccl_qual_fitem.
56 * New variable ccl_case_sensitive, which controls whether reserved
57 * words and field names are case sensitive or not.
59 * Revision 1.9 1995/02/23 08:32:00 adam
62 * Revision 1.7 1995/02/15 17:42:16 adam
63 * Minor changes of the api of this module. FILE* argument added
66 * Revision 1.6 1995/02/14 19:55:13 adam
67 * Header files ccl.h/cclp.h are gone! They have been merged an
68 * moved to ../include/ccl.h.
69 * Node kind(s) in ccl_rpn_node have changed names.
71 * Revision 1.5 1995/02/14 16:20:57 adam
72 * Qualifiers are read from a file now.
74 * Revision 1.4 1995/02/14 14:12:42 adam
75 * Ranges for ordered qualfiers implemented (e.g. pd=1980-1990).
77 * Revision 1.3 1995/02/14 10:25:57 adam
78 * The constructions 'qualifier rel term ...' implemented.
80 * Revision 1.2 1995/02/13 15:15:07 adam
81 * Added handling of qualifiers. Not finished yet.
83 * Revision 1.1 1995/02/13 12:35:21 adam
84 * First version of CCL. Qualifiers aren't handled yet.
94 #if HAVE_READLINE_READLINE_H
95 #include <readline/readline.h>
97 #if HAVE_READLINE_HISTORY_H
98 #include <readline/history.h>
102 static int debug = 0;
105 void usage(const char *prog)
107 fprintf (stderr, "%s: [-d] [-b configfile]\n", prog);
111 int main (int argc, char **argv)
118 bibset = ccl_qual_mk ();
130 bib_fname = argv[0]+2;
138 fprintf (stderr, "%s: missing bib filename\n", prog);
141 bib_inf = fopen (bib_fname, "r");
144 fprintf (stderr, "%s: cannot open %s\n", prog,
148 ccl_qual_file (bibset, bib_inf);
157 fprintf (stderr, "%s: no filenames, please\n", prog);
165 struct ccl_rpn_node *rpn;
167 #if HAVE_READLINE_READLINE_H
169 line_in=readline("CCLSH>");
172 #if HAVE_READLINE_HISTORY_H
174 add_history(line_in);
176 if (strlen(line_in) > 999) {
177 fprintf(stderr,"Input line to long\n");
183 printf ("CCLSH>"); fflush (stdout);
184 if (!fgets (buf, 999, stdin))
188 for (i = 0; i<1; i++)
190 CCL_parser cclp = ccl_parser_create ();
191 struct ccl_token *list;
193 cclp->bibset = bibset;
195 list = ccl_parser_tokenize (cclp, buf);
196 rpn = ccl_parser_find (cclp, list);
198 error = cclp->error_code;
200 pos = cclp->error_pos - buf;
204 printf ("%*s^ - ", 6+pos, " ");
205 printf ("%s\n", ccl_err_msg (error));
211 ccl_pr_tree (rpn, stdout);
217 struct ccl_token *lp;
218 for (lp = list; lp; lp = lp->next)
219 printf ("%d %.*s\n", lp->kind, (int) (lp->len), lp->name);
221 ccl_token_del (list);
222 ccl_parser_destroy (cclp);
233 * indent-tabs-mode: nil
235 * vim: shiftwidth=4 tabstop=8 expandtab