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20 lines
1001 B
Plaintext
20 lines
1001 B
Plaintext
The Parma Polyhedra Library (PPL) is a modern C++ library for the manipulation
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of convex polyhedra. To be more precise, the PPL can handle all the convex
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polyhedra that can be defined as the intersection of a finite number of closed
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hyperspaces, each described by an equality or a non-strict inequality with
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rational coefficients. (More details are available on the PPL's internal
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mechanisms.) The Parma Polyhedra Library is:
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- user friendly: you write x + 2*y + 5*z <= 7 when you mean it;
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- fully dynamic: available virtual memory is the only limitation to the
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dimension of anything;
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- written in standard C++: meant to be portable;
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- exception-safe: never leaks resources or leaves invalid object fragments
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around;
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- rather efficient: and we hope to make it even more so;
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- thoroughly documented: perhaps not literate programming but close enough;
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- free software: distributed under the terms of the GNU General Public
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License.
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WWW: http://www.cs.unipr.it/ppl/
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