Information technology — Programming languages, their environments and system software interfaces — Extensions for the programming language C++ to support decimal floating-point arithmetic
信息技术——编程语言及其环境和系统软件接口——C++语言支持小数浮点运算的扩展
ISO/IEC TR 24733:2011 specifies an extension to the programming language C++, specified by ISO/IEC 14882:2003. The extension provides support for decimal floating-point arithmetic that is consistent with the specification in IEEE 754-2008.
ISO/IEC TR 24733:2011 does not consider the binary floating-point arithmetic specified in IEEE 754-2008.