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40 The following back-ends provide integer arithmetic:
42 <div class=
"informaltable"><table class=
"table">
87 <code class=
"computeroutput"><span class=
"identifier">cpp_int
</span></code>
92 boost/multiprecision/cpp_int.hpp
107 Very versatile, Boost licensed, all C++ integer type which support
108 both
<a href=
"http://en.wikipedia.org/wiki/Arbitrary-precision_arithmetic" target=
"_top">arbitrary
109 precision
</a> and fixed precision integer types.
114 Slower than
<a href=
"http://gmplib.org" target=
"_top">GMP
</a>, though
115 typically not as slow as
<a href=
"http://libtom.org/?page=features&newsitems=5&whatfile=ltm" target=
"_top">libtommath
</a>
122 <code class=
"computeroutput"><span class=
"identifier">gmp_int
</span></code>
127 boost/multiprecision/gmp.hpp
137 <a href=
"http://gmplib.org" target=
"_top">GMP
</a>
142 Very fast and efficient back-end.
147 Dependency on GNU licensed
<a href=
"http://gmplib.org" target=
"_top">GMP
</a>
155 <code class=
"computeroutput"><span class=
"identifier">tom_int
</span></code>
160 boost/multiprecision/tommath.hpp
170 <a href=
"http://libtom.org/?page=features&newsitems=5&whatfile=ltm" target=
"_top">libtommath
</a>
175 Public domain back-end with no licence restrictions.
180 Slower than
<a href=
"http://gmplib.org" target=
"_top">GMP
</a>.
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2013 John Maddock and Christopher Kormanyos
<p>
190 Distributed under the Boost Software License, Version
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