/* fpconv_dtoa.h -- floating point conversion utilities. * * Fast and accurate double to string conversion based on Florian Loitsch's * Grisu-algorithm[1]. * * [1] https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf * ---------------------------------------------------------------------------- * * Copyright (c) 2013-2019, night-shift * Copyright (c) 2009, Florian Loitsch < florian.loitsch at inria dot fr > * All rights reserved. * * Boost Software License - Version 1.0 - August 17th, 2003 * * Permission is hereby granted, free of charge, to any person or organization * obtaining a copy of the software and accompanying documentation covered by * this license (the "Software") to use, reproduce, display, distribute, * execute, and transmit the Software, and to prepare derivative works of the * Software, and to permit third-parties to whom the Software is furnished to * do so, all subject to the following: * * The copyright notices in the Software and this entire statement, including * the above license grant, this restriction and the following disclaimer, * must be included in all copies of the Software, in whole or in part, and * all derivative works of the Software, unless such copies or derivative * works are solely in the form of machine-executable object code generated by * a source language processor. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef FPCONV_DTOA_H #define FPCONV_DTOA_H int fpconv_dtoa(double fp, char dest[24]); #endif /* [1] http://florian.loitsch.com/publications/dtoa-pldi2010.pdf */