10 #include <isl/space.h>
15 /* Create a multi expression in the given space that maps each
18 __isl_give MULTI(BASE) *FN(MULTI(BASE),identity)(__isl_take isl_space *space)  in MULTI()
25 	if (!space)  in MULTI()
28 	if (isl_space_is_set(space))  in MULTI()
29 		isl_die(isl_space_get_ctx(space), isl_error_invalid,  in MULTI()
30 			"expecting map space", goto error);  in MULTI()
32 	n_in = isl_space_dim(space, isl_dim_in);  in MULTI()
33 	n_out = isl_space_dim(space, isl_dim_out);  in MULTI()
37 		isl_die(isl_space_get_ctx(space), isl_error_invalid,  in MULTI()
41 	multi = FN(MULTI(BASE),alloc)(isl_space_copy(space));  in MULTI()
44 		isl_space_free(space);  in MULTI()
48 	space = isl_space_domain(space);  in MULTI()
49 	ls = isl_local_space_from_space(space);  in MULTI()
62 	isl_space_free(space);  in MULTI()
66 /* Create a multi expression that maps elements in the given space
70 	__isl_take isl_space *space)  in MULTI()
72 	return FN(MULTI(BASE),identity)(isl_space_map_from_set(space));  in MULTI()
80 	__isl_take isl_space *space)  in MULTI()
82 	return FN(MULTI(BASE),identity_on_domain_space)(space);  in MULTI()
85 /* Create a multi expression in the same space as "multi" that maps each
91 	isl_space *space;  in MULTI()  local
93 	space = FN(MULTI(BASE),get_space)(multi);  in MULTI()
95 	return FN(MULTI(BASE),identity)(space);  in MULTI()