Implemented project structure

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Fabio Scotto di Santolo
2025-11-29 18:39:57 +01:00
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Copyright (c) 2008-2025 Stefan Krah. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.

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libmpdec
========
libmpdec is a fast C/C++ library for correctly-rounded arbitrary precision
decimal floating point arithmetic. It is a complete implementation of
Mike Cowlishaw/IBM's General Decimal Arithmetic Specification. The full
specification is available here:
http://speleotrove.com/decimal/
libmpdec will - with minor restrictions - also conform to the IEEE 754-2008
Standard for Floating-Point Arithmetic, provided that the appropriate context
parameters are set.
libmpdec is the basis for the decimal module in Python-3.3.
The library has been tested on the following platforms:
amd64: Linux, FreeBSD, OpenBSD, OpenSolaris, Windows
ppc64: AIX
x86: Linux, FreeBSD, OpenBSD, OpenSolaris, Windows
mips32: Debian
libmpdec++
==========
libmpdec++ is a complete implementation of the General Decimal Arithmetic
Specification. libmpdec++ is mostly a header library around libmpdec's
C functions.
The library frees users from manual memory management and has an easy API
with inline operators similar to the one in Python's decimal module. Like
Python's decimal module, libmpdec++ has a thread local context for inline
operators and other functions that use the implicit context.
In benchmarks the speed is close to libmpdec (about 4% slower due to the
copying, destructor overhead and the thread local context).
libmpdec++ has been tested on 64/32-bit Linux, 64/32-bit FreeBSD and OpenBSD
and 64/32-bit Windows.
Contact: Stefan Krah <skrah@bytereef.org>