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Class Library for Numbers
Copyright (c) Bruno Haible 1988-2024
Copyright (c) Richard Kreckel 2000-2024
Copyright (c) Alexei Sheplyakov 2008-2010
GPL
Features:
- Rich set of number classes:
Integer (unlimited precision), rational, short float,
single float, double float, long float (unlimited
precision), complex, modular integer, univariate polynomial.
- Elementary, logical, transcendental functions.
- C++ as implementation language brings
- efficiency,
- type safety,
- algebraic syntax.
- Memory efficiency:
- Small integers and short floats are immediate,
not heap allocated.
- Automatic, non-interruptive garbage collection.
- Speed efficiency:
- Assembly language kernel for some CPUs,
- Karatsuba and Schönhage-Strassen multiplication.
- Interoperability:
- Garbage collection with no burden on
the main application,
- hooks for memory allocation.
Requires: C++ compiler g++.
The following C++ features are used:
classes, member functions, overloading of functions and operators,
constructors and destructors, inline, const, multiple inheritance,
templates, namespaces, and exceptions.
The following C++ features are not used:
new, delete, virtual inheritance.
Homepage: <http://www.ginac.de/CLN>
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