libmpdec++

Welcome to the libmpdec++ documentation. libmpdec++ is a C++ library for correctly-rounded arbitrary precision decimal floating point arithmetic. libmpdec++ conforms - with minor restrictions - to the IEEE 754-2008 Standard for Floating-Point Arithmetic, provided that the appropriate context parameters are set.

• Constants
  • Rounding modes
  • Status flags
  • Flag sets
  • IEEE interchange context
• Exceptions
  • Base class for signals and conditions of the specification
  • Signals
  • Conditions
  • Other exceptions
• Context
  • Implicit thread local context
  • Context class
  • Factory functions
  • TLS context caveats
    • Main thread
    • Linking
• Decimal class
  • Exact constructors
  • Inexact constructors
  • Accessors
  • Exact assignment operators
  • Inexact assignment operators
  • Exact comparison operators
  • Exact reverse comparison operators
  • Unary arithmetic operators
  • Binary arithmetic operators
  • Reverse binary arithmetic operators
  • Predicates
  • Predicates with an optional context argument
  • Unary functions, no context argument
  • Unary functions, optional context argument
  • Binary functions, no context argument
  • Binary functions, optional context argument
  • Binary functions, two return values
  • Ternary functions
  • Irregular functions
  • Exact integer conversion
  • Exact string conversion
  • Inexact string conversion
  • Streams
  • Required by the specification