------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- A D A . D E C I M A L -- -- -- -- S p e c -- -- -- -- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- -- -- -- This specification is derived from the Ada Reference Manual for use with -- -- GNAT. The copyright notice above, and the license provisions that follow -- -- apply solely to the contents of the part following the private keyword. -- -- -- -- 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- -- -- ware Foundation; either version 3, or (at your option) any later ver- -- -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- -- or FITNESS FOR A PARTICULAR PURPOSE. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are granted -- -- additional permissions described in the GCC Runtime Library Exception, -- -- version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- . -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ package Ada.Decimal is pragma Pure; -- The compiler makes a number of assumptions based on the following five -- constants (e.g. there is an assumption that decimal values can always -- be represented in 64-bit signed binary form), so code modifications are -- required to increase these constants. Max_Scale : constant := +18; Min_Scale : constant := -18; Min_Delta : constant := 1.0E-18; Max_Delta : constant := 1.0E+18; Max_Decimal_Digits : constant := 18; generic type Dividend_Type is delta <> digits <>; type Divisor_Type is delta <> digits <>; type Quotient_Type is delta <> digits <>; type Remainder_Type is delta <> digits <>; procedure Divide (Dividend : Dividend_Type; Divisor : Divisor_Type; Quotient : out Quotient_Type; Remainder : out Remainder_Type); private pragma Inline (Divide); end Ada.Decimal;