gcc/python/py-tree.h

   1 /* This file is part of GCC.
   2
   3 GCC is free software; you can redistribute it and/or modify
   4 it under the terms of the GNU General Public License as published by
   5 the Free Software Foundation; either version 3, or (at your option)
   6 any later version.
   7
   8 GCC is distributed in the hope that it will be useful,
   9 but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 GNU General Public License 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 #ifndef __PY_TREE_H__
  18 #define __PY_TREE_H__
  19
  20 extern void gpy_ident_vec_init( gpy_ident_vector_t * const v )
  21      __attribute__((nonnull));
  22
  23 extern void gpy_ident_vec_push( gpy_ident_vector_t * const v, void * s )
  24      __attribute__((nonnull));
  25
  26 extern void * gpy_ident_vec_pop( gpy_ident_vector_t * const v )
  27      __attribute__((nonnull));
  28
  29 extern gpy_hashval_t gpy_dd_hash_string( const char * );
  30
  31 extern gpy_hash_entry_t * gpy_dd_hash_lookup_table( gpy_hash_tab_t *, gpy_hashval_t );
  32
  33 extern void ** gpy_dd_hash_insert( gpy_hashval_t, void *, gpy_hash_tab_t * );
  34
  35 extern void gpy_dd_hash_grow_table( gpy_hash_tab_t * );
  36
  37 extern void gpy_dd_hash_init_table( gpy_hash_tab_t ** );
  38
  39 extern void gpy_gg_invoke_garbage( void );
  40
  41 extern void gpy_garbage_free_obj( gpy_symbol_obj ** );
  42
  43 /* expression.c */
  44 extern VEC(tree,gc) * gpy_process_assign (gpy_symbol_obj ** , gpy_symbol_obj **,
  45                                           VEC(gpy_ctx_t,gc) *);
  46
  47 extern VEC(tree,gc) * gpy_process_bin_expression (gpy_symbol_obj ** , gpy_symbol_obj **,
  48                                                   gpy_opcode_t, VEC(gpy_ctx_t,gc) *);
  49
  50 extern VEC(tree,gc) * gpy_fold_primitive (const gpy_symbol_obj * const);
  51
  52 extern VEC(tree,gc) * gpy_fold_call (tree, location_t);
  53
  54 /* ------- */
  55
  56 extern VEC(tree,gc) * gpy_process_expression( const gpy_symbol_obj * const, VEC(gpy_ctx_t,gc) * );
  57
  58 extern VEC(tree,gc) * gpy_process_class( gpy_symbol_obj * const, VEC(gpy_ctx_t,gc) * );
  59
  60 extern VEC(tree,gc) * gpy_process_functor( const gpy_symbol_obj * const, const char *,
  61                                            VEC(gpy_ctx_t,gc) * );
  62
  63 extern VEC(tree,gc) * gpy_get_tree( gpy_symbol_obj *, VEC(gpy_ctx_t,gc) * );
  64
  65 extern VEC(tree,gc) * gpy_process_print( gpy_symbol_obj *, VEC(gpy_ctx_t,gc) * );
  66 /* ------- */
  67
  68 extern tree gpy_main_method_decl( VEC(tree,gc) * , gpy_context_branch * );
  69
  70 extern tree gpy_ctx_lookup_decl( VEC(gpy_ctx_t,gc) *, const char * );
  71
  72 extern void gpy_process_decl( gpy_symbol_obj * );
  73
  74 extern bool gpy_ctx_push_decl( tree, const char *, gpy_context_branch * );
  75
  76 extern void gpy_symbol_init_ctx( gpy_symbol_obj * const )
  77   __attribute__((nonnull));
  78
  79 extern void gpy_init_ctx_branch( gpy_context_branch * const * )
  80   __attribute__((nonnull));
  81
  82 #define GPY_VEC_stmts_append(x,y)                       \
  83   do {                                                  \
  84     int x_ = 0; tree t_ = NULL_TREE;                    \
  85     for (; VEC_iterate(tree,y,x_,t_); ++x_)             \
  86       {                                                 \
  87         VEC_safe_push(tree,gc,x,t_);                    \
  88       }                                                 \
  89   } while (0);                                          \
  90
  91 #endif //__PYPY_TREE_H__