Table of Contents

Introduction

Tutorial

Integer Types

cpp_int

gmp_int

tom_int

Examples

Factorials

Bit Operations

Floating-point Types

cpp_bin_float

cpp_dec_float

gmp_float

mpfr_float

float128

Examples

Construction from Specific Values Without Precision Loss

Area of Circle

Drop-in Caveats

Defining a Special Function.

Calculating a Derivative

Calculating an Integral

Polynomial Evaluation

Variable-Precision Newton Evaluation

Gauss-Laguerre quadrature

Interval Number Types

mpfi_float

Complex Number Types

cpp_complex

mpc_complex

complex128

complex_adaptor

Rational Number Types

cpp_rational

gmp_rational

tommath_rational

tommath_rational

rational_adaptor

Miscellaneous Number Types.

logged_adaptor

debug_adaptor

Visual C++ Debugger Visualizers

Forward Declarations

Constructing and Interconverting Between Number Types

Generating Random Numbers

Primality Testing

Literal Types and constexpr Support

Importing and Exporting Data to and from cpp_int and cpp_bin_float

Rounding Rules for Conversions

Mixed Precision Arithmetic

Variable Precision Arithmetic

Generic Integer Operations

Boost.Serialization Support

Numeric Limits

std::numeric_limits<> constants

std::numeric_limits<> functions

Numeric limits for 32-bit platform

How to Determine the Kind of a Number From std::numeric_limits

Input Output

Hash Function Support

Eigen Interoperability

Writing a New Backend

Reference

number

cpp_int

gmp_int

tom_int

gmp_float

mpfr_float_backend

cpp_bin_float

cpp_dec_float

Internal Support Code

Backend Requirements

Header File Structure

Performance Comparison

The Overhead in the Number Class Wrapper

Floating-Point Real World Tests

Integer Real World Tests

Rational Real World Tests

Float Algorithm Performance

Integer Algorithm Performance

Rational Type Performance

Roadmap

History

TODO

FAQ

Acknowledgements

Indexes

Function Index

Class Index

Typedef Index

Index