#include <isl/deprecated/ast_int.h>

#include <isl/deprecated/val_int.h>

#include <isl_ast_private.h>

int isl_ast_expr_get_int(__isl_keep isl_ast_expr *expr, isl_int *v)

{

	if (!expr)

		return -1;

	if (expr->type != isl_ast_expr_int)

		isl_die(isl_ast_expr_get_ctx(expr), isl_error_invalid,

			"expression not an int", return -1);

	return isl_val_get_num_isl_int(expr->u.v, v);

}