Project Summary
A C++ rational (fraction) template class
Include rational.h to be able to do fraction calculations. By simply including rational.h and specifying the storage type (any integer variant) you can create and use a fractional data type.
Features
* exchangeable GCD algorithms
* optional signed overflow/unsigned wrap checking
* optimized for signed and unsigned types
* construction of inproper (mixed) fractions and approximated fractions
* Support for the GNU Multiple Precision Arithmetic Library and the CLN - Class Library for Numbers as underlying storage type
* Expression templates for domain specific programming
In a Nutshell, rational...
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took an estimated 2 years of effort (COCOMO model)
starting with its first commit in September, 2015
ending with its most recent commit over 6 years ago
Quick Reference
GNU Lesser General Public License v3.0 or later
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These details are provided for information only. No information here is legal advice and should not be used as such.
This Project has No vulnerabilities Reported Against it
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30 Day SummaryJan 28 2026 — Feb 27 2026
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12 Month SummaryFeb 27 2025 — Feb 27 2026
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