-- --
-- B o d y --
-- --
--- Copyright (C) 1992-2005, Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2008, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
+-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
+-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
(Y : Float_Type'Base;
X : Float_Type'Base := 1.0)
return Float_Type'Base;
- -- Common code for arc tangent after cyele reduction
+ -- Common code for arc tangent after cycle reduction
----------
-- "**" --
return Pi / 2.0;
elsif X = -1.0 then
- return -Pi / 2.0;
+ return -(Pi / 2.0);
end if;
return Float_Type'Base (Aux.Asin (Double (X)));
return Cycle / 4.0;
elsif X = -1.0 then
- return -Cycle / 4.0;
+ return -(Cycle / 4.0);
end if;
return Arctan (X / Sqrt ((1.0 - X) * (1.0 + X)), 1.0, Cycle);
elsif X > 1.0 / Sqrt_Epsilon then
return Log (X) + Log_Two;
- elsif X < -1.0 / Sqrt_Epsilon then
+ elsif X < -(1.0 / Sqrt_Epsilon) then
return -(Log (-X) + Log_Two);
elsif X < 0.0 then
if Y > 0.0 then
return Cycle / 4.0;
else -- Y < 0.0
- return -Cycle / 4.0;
+ return -(Cycle / 4.0);
end if;
else