mpdecimal is a package for correctly-rounded arbitrary precision decimal floating point arithmetic.
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| doc | ||
| libmpdec | ||
| libmpdec++ | ||
| tests | ||
| tests++ | ||
| vcbuild | ||
| CHANGELOG.txt | ||
| config.guess | ||
| config.h.in | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT.txt | ||
| install-sh | ||
| INSTALL.txt | ||
| Makefile.in | ||
| README.txt | ||
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>