Customizable assert macros.

A collection of simple core utilities with minimal dependencies.

A common infrastructure for throwing exceptions from Boost libraries.

Various utilities, such as base-from-member idiom and binary literals in C++03.

The organization of boost integer headers and classes is designed to take advantage of <stdint.h> types from the 1999 C standard without resorting to undefined behavior in terms of the 1998 C++ standard. The header <boost/cstdint.hpp> makes the ...

Portable move semantics for C++03 and C++11 compilers.

A new infrastructure for generic algorithms that builds on top of the new iterator concepts.

The Boost Iterator Library contains two parts. The first is a system of concepts which extend the C++ standard iterator requirements.

An STL-compatible hash function object that can be extended to hash user defined types.

A value-semantic, type-safe wrapper for representing 'optional' (or 'nullable') objects of a given type. An optional object may or may not contain a value of the underlying type.

STL compliant container wrapper for arrays of constant size.