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-------------------------------------------------------------------------------
--- --
--- GNAT COMPILER COMPONENTS --
--- --
--- S Y S T E M . V A L _ L L D --
--- --
--- B o d y --
--- --
--- Copyright (C) 1992-2005, 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- --
--- ware Foundation; either version 2, 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. 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, 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, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
--- --
--- GNAT was originally developed by the GNAT team at New York University. --
--- Extensive contributions were provided by Ada Core Technologies Inc. --
--- --
-------------------------------------------------------------------------------
-
-with System.Val_Real; use System.Val_Real;
-
-package body System.Val_LLD is
-
- ----------------------------
- -- Scan_Long_Long_Decimal --
- ----------------------------
-
- -- We use the floating-point circuit for now, this will be OK on a PC,
- -- but definitely does NOT have the required precision if the longest
- -- float type is IEEE double. This must be fixed in the future ???
-
- function Scan_Long_Long_Decimal
- (Str : String;
- Ptr : access Integer;
- Max : Integer;
- Scale : Integer) return Long_Long_Integer
- is
- Val : Long_Long_Float;
- begin
- Val := Scan_Real (Str, Ptr, Max);
- return Long_Long_Integer (Val * 10.0 ** Scale);
- end Scan_Long_Long_Decimal;
-
- -----------------------------
- -- Value_Long_Long_Decimal --
- -----------------------------
-
- -- Again we cheat and use floating-point ???
-
- function Value_Long_Long_Decimal
- (Str : String;
- Scale : Integer) return Long_Long_Integer
- is
- begin
- return Long_Long_Integer (Value_Real (Str) * 10.0 ** Scale);
- end Value_Long_Long_Decimal;
-
-end System.Val_LLD;