isl_multi_dim_id_templ.c

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/*
 * Copyright 2011      Sven Verdoolaege
 * Copyright 2013      Ecole Normale Superieure
 *
 * Use of this software is governed by the MIT license
 *
 * Written by Sven Verdoolaege,
 * Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
 */
 
#include <isl/space.h>
 
#include <isl_multi_macro.h>
 
/* Return the position of the dimension of the given type and name
 * in "multi".
 * Return -1 if no such dimension can be found.
 */
int FN(MULTI(BASE),find_dim_by_name)(__isl_keep MULTI(BASE) *multi,
  enum isl_dim_type type, const char *name)
{
  if (!multi)
    return -1;
  return isl_space_find_dim_by_name(multi->space, type, name);
}
 
/* Return the position of the first dimension of "type" with id "id".
 * Return -1 if there is no such dimension.
 */
int FN(MULTI(BASE),find_dim_by_id)(__isl_keep MULTI(BASE) *multi,
  enum isl_dim_type type, __isl_keep isl_id *id)
{
  if (!multi)
    return -1;
  return isl_space_find_dim_by_id(multi->space, type, id);
}
 
/* Return the id of the given dimension.
 */
__isl_give isl_id *FN(MULTI(BASE),get_dim_id)(__isl_keep MULTI(BASE) *multi,
  enum isl_dim_type type, unsigned pos)
{
  return multi ? isl_space_get_dim_id(multi->space, type, pos) : NULL;
}
 
__isl_give MULTI(BASE) *FN(MULTI(BASE),set_dim_name)(
  __isl_take MULTI(BASE) *multi,
  enum isl_dim_type type, unsigned pos, const char *s)
{
  isl_space *space;
 
  space = FN(MULTI(BASE),get_space)(multi);
  space = isl_space_set_dim_name(space, type, pos, s);
 
  return FN(MULTI(BASE),reset_space)(multi, space);
}
 
/* Set the id of the given dimension of "multi" to "id".
 */
__isl_give MULTI(BASE) *FN(MULTI(BASE),set_dim_id)(
  __isl_take MULTI(BASE) *multi,
  enum isl_dim_type type, unsigned pos, __isl_take isl_id *id)
{
  isl_space *space;
 
  space = FN(MULTI(BASE),get_space)(multi);
  space = isl_space_set_dim_id(space, type, pos, id);
 
  return FN(MULTI(BASE),reset_space)(multi, space);
}