libguile/srcprop.h

   1 /* classes: h_files */
   2
   3 #ifndef SCM_SRCPROP_H
   4 #define SCM_SRCPROP_H
   5
   6 /* Copyright (C) 1995,1996,2000,2001, 2006, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 3 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  21  * 02110-1301 USA
  22  */
  23
  24 \f
  25
  26 #include "libguile/__scm.h"
  27
  28 \f
  29
  30 /* {Source properties}
  31  */
  32 #define SCM_PROCTRACEP(x) (scm_is_true (scm_procedure_property (x, scm_sym_trace)))
  33 #define SCM_SOURCE_PROPERTY_FLAG_BREAK 1
  34
  35 SCM_API scm_t_bits scm_tc16_srcprops;
  36 SCM_INTERNAL SCM scm_source_whash;
  37
  38 SCM_API SCM scm_sym_filename;
  39 SCM_API SCM scm_sym_copy;
  40 SCM_API SCM scm_sym_line;
  41 SCM_API SCM scm_sym_column;
  42
  43 \f
  44
  45 SCM_API SCM scm_make_srcprops (long line, int col, SCM fname, SCM copy, SCM plist);
  46 SCM_API SCM scm_source_property (SCM obj, SCM key);
  47 SCM_API SCM scm_set_source_property_x (SCM obj, SCM key, SCM datum);
  48 SCM_API SCM scm_source_properties (SCM obj);
  49 SCM_API SCM scm_set_source_properties_x (SCM obj, SCM props);
  50 SCM_API SCM scm_cons_source (SCM xorig, SCM x, SCM y);
  51 SCM_INTERNAL void scm_init_srcprop (void);
  52
  53
  54 #endif  /* SCM_SRCPROP_H */
  55
  56 /*
  57   Local Variables:
  58   c-file-style: "gnu"
  59   End:
  60 */