C++ (Cpp) SCHEME_PTR2_VAL Examples

Example #1

File: sfs.c Project: awest/racket

static Scheme_Object *
ref_sfs(Scheme_Object *data, SFS_Info *info)
{
  Scheme_Object *a_naya;
  Scheme_Object *b_naya;

  scheme_sfs_start_sequence(info, 1, 0);
  a_naya = scheme_sfs_expr(SCHEME_PTR1_VAL(data), info, -1);
  b_naya = scheme_sfs_expr(SCHEME_PTR2_VAL(data), info, -1);
  SCHEME_PTR1_VAL(data) = a_naya;
  SCHEME_PTR2_VAL(data) = b_naya;

  return data;
}

Example #2

File: jitprep.c Project: greghendershott/racket

static Scheme_Object *bangboxenv_jit(Scheme_Object *data)
{
  Scheme_Object *orig, *naya, *new_data;

  orig = SCHEME_PTR2_VAL(data);
  naya = jit_expr(orig);
  if (SAME_OBJ(naya, orig))
    return data;
  else {
    new_data = scheme_alloc_object();
    new_data->type = scheme_boxenv_type;
    SCHEME_PTR1_VAL(new_data) = SCHEME_PTR1_VAL(data);
    SCHEME_PTR2_VAL(new_data) = naya;
    return new_data;
  }
}

Example #3

File: sfs.c Project: awest/racket

static Scheme_Object *
apply_values_sfs(Scheme_Object *data, SFS_Info *info)
{
  Scheme_Object *f, *e;

  f = SCHEME_PTR1_VAL(data);
  e = SCHEME_PTR2_VAL(data);

  scheme_sfs_start_sequence(info, 2, 0);

  f = scheme_sfs_expr(f, info, -1);
  e = scheme_sfs_expr(e, info, -1);

  SCHEME_PTR1_VAL(data) = f;
  SCHEME_PTR2_VAL(data) = e;

  return data;
}

Example #4

File: jitprep.c Project: greghendershott/racket

static Scheme_Object *apply_values_jit(Scheme_Object *data)
{
  Scheme_Object *f, *e;

  f = jit_expr(SCHEME_PTR1_VAL(data));
  e = jit_expr(SCHEME_PTR2_VAL(data));
  
  if (SAME_OBJ(f, SCHEME_PTR1_VAL(data))
      && SAME_OBJ(e, SCHEME_PTR2_VAL(data)))
    return data;
  else {
    data = scheme_alloc_object();
    data->type = scheme_apply_values_type;
    SCHEME_PTR1_VAL(data) = f;
    SCHEME_PTR2_VAL(data) = e;
    return data;
  }
}

Example #5

File: salloc.c Project: akavel/pltscheme-cvs-cvs2git-1

Scheme_Object *scheme_make_cptr(void *cptr, Scheme_Object *typetag)
{
  Scheme_Object *o;

  o = scheme_alloc_object();
  o->type = scheme_cpointer_type;
  SCHEME_PTR1_VAL(o) = cptr;
  SCHEME_PTR2_VAL(o) = (void *)typetag;

  return o;
}

Example #6

File: marshal.c Project: JDReutt/racket-hack

Scheme_Object *read_boxenv(Scheme_Object *o)
{
  Scheme_Object *data;

  if (!SCHEME_PAIRP(o)) return NULL;

  data = scheme_alloc_object();
  data->type = scheme_boxenv_type;
  SCHEME_PTR1_VAL(data) = SCHEME_CAR(o);
  SCHEME_PTR2_VAL(data) = SCHEME_CDR(o);
  
  return data;
}

Example #7

File: sfs.c Project: awest/racket

static Scheme_Object *bangboxenv_sfs(Scheme_Object *data, SFS_Info *info)
{
  Scheme_Object *e;
  int spos, drop;

  spos = SCHEME_INT_VAL(SCHEME_PTR1_VAL(data)) + info->stackpos;
  if (info->pass 
      && (info->max_used[spos] < info->ip))
    /* Not used, so don't bother boxing. In fact, the original value
       might be cleared already, so we wan't legally box anymore. */
    drop = 1;
  else
    drop = 0;

  e = scheme_sfs_expr(SCHEME_PTR2_VAL(data), info, -1);

  if (drop)
    return e;
  else {
    SCHEME_PTR2_VAL(data) = e;
    return data;
  }
}

Example #8

File: marshal.c Project: JDReutt/racket-hack

Scheme_Object *write_boxenv(Scheme_Object *o)
{
  return scheme_make_pair(SCHEME_PTR1_VAL(o), SCHEME_PTR2_VAL(o));
}

Example #9

File: marshal.c Project: JDReutt/racket-hack

Scheme_Object *write_apply_values(Scheme_Object *o)
{
  return scheme_make_pair(scheme_protect_quote(SCHEME_PTR1_VAL(o)), 
                          scheme_protect_quote(SCHEME_PTR2_VAL(o)));
}