libgpython/runtime/gpy-object-dict.c

   1 /* This file is part of GCC.
   2
   3 GCC is free software; you can redistribute it and/or modify it under
   4 the terms of the GNU General Public License as published by the Free
   5 Software Foundation; either version 3, or (at your option) any later
   6 version.
   7
   8 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
   9 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  11 for more details.
  12
  13 You should have received a copy of the GNU General Public License
  14 along with GCC; see the file COPYING3.  If not see
  15 <http://www.gnu.org/licenses/>.  */
  16
  17 #ifdef HAVE_CONFIG_H
  18 # include "config.h"
  19 #endif
  20
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23 #include <string.h>
  24 #include <stdbool.h>
  25
  26 #include <gpython/gpython.h>
  27 #include <gpython/vectors.h>
  28 #include <gpython/objects.h>
  29 #include <gpython/runtime.h>
  30
  31 struct gpy_object_dict {
  32   int length;
  33 };
  34
  35 gpy_object_t * gpy_obj_dict_new (gpy_typedef_t * type,
  36                                  gpy_object_t * args)
  37 {
  38   return NULL;
  39 }
  40
  41 void gpy_obj_dict_destroy (gpy_object_t * self)
  42 {
  43   return;
  44 }
  45
  46 void gpy_obj_dict_print (gpy_object_t * self, FILE * fd,
  47                          bool newline)
  48 {
  49   return;
  50 }
  51
  52 static
  53 gpy_object_t * gpy_obj_dict_clear (gpy_object_t * self,
  54                                    gpy_object_t ** args)
  55 {
  56   return NULL;
  57 }
  58
  59 static
  60 bool gpy_obj_dict_eval_bool (gpy_object_t * self)
  61 {
  62   return false;
  63 }
  64
  65 static
  66 gpy_object_t ** gpy_obj_dict_getRefSlice (gpy_object_t * decl,
  67                                           gpy_object_t * slice)
  68 {
  69   return NULL;
  70 }
  71
  72 static
  73 gpy_object_t * gpy_obj_dict_getSlice (gpy_object_t * decl,
  74                                       gpy_object_t * slice)
  75 {
  76   gpy_object_t ** rs = gpy_obj_dict_getRefSlice (decl, slice);
  77   return *rs;
  78 }
  79
  80 static struct gpy_builtinAttribs_t dict_methods[] = {
  81   /* 1 argument since we have to pass in self */
  82   { "clear", 1, (GPY_CFUNC) &gpy_obj_dict_clear },
  83   /* ... */
  84   { NULL, 0, NULL }
  85 };
  86
  87 static struct gpy_typedef_t dict_obj = {
  88   "Dict",
  89   sizeof (struct gpy_object_dict),
  90   &gpy_obj_dict_new,
  91   &gpy_obj_dict_destroy,
  92   &gpy_obj_dict_print,
  93   NULL,
  94   NULL,
  95   &gpy_obj_dict_eval_bool,
  96   NULL,
  97   NULL,
  98   dict_methods,
  99   &gpy_obj_dict_getSlice,
 100   &gpy_obj_dict_getRefSlice,
 101 };
 102
 103 void gpy_obj_dict_mod_init (gpy_vector_t * const vec)
 104 {
 105   gpy_wrap_builtins (&dict_obj, nitems (dict_methods));
 106   gpy_vec_push (vec, &dict_obj);
 107 }