A holder of a runtime instantiated type. Used to provide runtime-specified images and views. More...
Classes | |
class | variant< Types > |
Represents a concrete instance of a run-time specified type from a set of typesA concept is typically modeled by a collection of different types. They may be instantiations of a templated type with different template parameters or even completely unrelated types. More... | |
Functions | |
template<typename Types , typename UnaryOp > | |
BOOST_FORCEINLINE UnaryOp::result_type | apply_operation (variant< Types > &arg, UnaryOp op) |
Invokes a generic mutable operation (represented as a unary function object) on a variant. | |
template<typename Types , typename UnaryOp > | |
BOOST_FORCEINLINE UnaryOp::result_type | apply_operation (const variant< Types > &arg, UnaryOp op) |
Invokes a generic constant operation (represented as a unary function object) on a variant. | |
template<typename Types1 , typename Types2 , typename BinaryOp > | |
BOOST_FORCEINLINE BinaryOp::result_type | apply_operation (const variant< Types1 > &arg1, const variant< Types2 > &arg2, BinaryOp op) |
Invokes a generic constant operation (represented as a binary function object) on two variants. | |
A holder of a runtime instantiated type. Used to provide runtime-specified images and views.