1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--                     A D A . N U M E R I C S . A U X                      --
6--                                                                          --
7--                                 S p e c                                  --
8--                                                                          --
9--          Copyright (C) 1992-2021, Free Software Foundation, Inc.         --
10--                                                                          --
11-- GNAT is free software;  you can  redistribute it  and/or modify it under --
12-- terms of the  GNU General Public License as published  by the Free Soft- --
13-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
14-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
15-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
16-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
17--                                                                          --
18-- As a special exception under Section 7 of GPL version 3, you are granted --
19-- additional permissions described in the GCC Runtime Library Exception,   --
20-- version 3.1, as published by the Free Software Foundation.               --
21--                                                                          --
22-- You should have received a copy of the GNU General Public License and    --
23-- a copy of the GCC Runtime Library Exception along with this program;     --
24-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
25-- <http://www.gnu.org/licenses/>.                                          --
26--                                                                          --
27-- GNAT was originally developed  by the GNAT team at  New York University. --
28-- Extensive contributions were provided by Ada Core Technologies Inc.      --
29--                                                                          --
30------------------------------------------------------------------------------
31
32--  This is a backward-compatibility unit, for users of this internal
33--  package before the introduction of Aux.Generic_Float.
34
35with Ada.Numerics.Aux_Compat;
36
37package Ada.Numerics.Aux is
38   pragma Pure;
39
40   package Aux renames Aux_Compat;
41
42   type Double is new Aux.T;
43
44   subtype T is Double;
45   subtype W is Aux.T;
46
47   --  Use the Aux implementation.
48
49   function Sin (X : T) return T
50   is (T (Aux.Sin (W (X))));
51
52   function Cos (X : T) return T
53   is (T (Aux.Cos (W (X))));
54
55   function Tan (X : T) return T
56   is (T (Aux.Tan (W (X))));
57
58   function Exp (X : T) return T
59   is (T (Aux.Exp (W (X))));
60
61   function Sqrt (X : T) return T
62   is (T (Aux.Sqrt (W (X))));
63
64   function Log (X : T) return T
65   is (T (Aux.Log (W (X))));
66
67   function Acos (X : T) return T
68   is (T (Aux.Acos (W (X))));
69
70   function Asin (X : T) return T
71   is (T (Aux.Asin (W (X))));
72
73   function Atan (X : T) return T
74   is (T (Aux.Atan (W (X))));
75
76   function Sinh (X : T) return T
77   is (T (Aux.Sinh (W (X))));
78
79   function Cosh (X : T) return T
80   is (T (Aux.Cosh (W (X))));
81
82   function Tanh (X : T) return T
83   is (T (Aux.Tanh (W (X))));
84
85   function Pow (X, Y : T) return T
86   is (T (Aux.Pow (W (X), W (Y))));
87
88end Ada.Numerics.Aux;
89