C library for multiple-precision floating-point computations

Current version

mpfr requires the following formulae to be installed:
xz 5.2.3 General-purpose data compression with high compression ratio
gmp 6.1.2_2 GNU multiple precision arithmetic library

Reverse dependencies

The following formulae require mpfr to be installed:
arb 2.11.1 C library for arbitrary-precision floating-point ball arithmetic
mpfi 1.5.2 Multiple precision interval arithmetic library
sfcgal 1.3.2_1 C++ wrapper library around CGAL
singular 4.1.1 Computer algebra system for polynomial computations
gawk 4.2.1 GNU awk utility
gcc@6 6.4.0_2 GNU compiler collection
mingw-w64 5.0.3_3 Minimalist GNU for Windows and GCC cross-compilers
cgal 4.11.1 Computational Geometry Algorithm Library

Recent formula history

ilovezfs mpfr 4.0.1
FX Coudert mpfr 4.0.0
ilovezfs Use “squiggly” heredocs.
FX Coudert mpfr 3.1.6
FX Coudert mpfr: improve test

Formula code at GitHub