Meta‐function that yields a place‐holder bit‐mask for a bound type.
Synopsis
Declared in <bdlf_bind.h>
template<class t_BOUND_TYPE>
struct Bind_PlaceHolderMask;Description
This template, passed the type of one of the bound arguments to a function object, yields:
* If the specified t_BOUND_TYPE is a place holder, a mask with the bit at the index of the place holder set.
* If the specified t_BOUND_TYPE is a Bind or BindWrapper, a mask with bit 24 set.
* Zero otherwise.
Static Data Members
Name |
Description |
Bit‐mask value contributed by this bound‐argument type. |
Specializations
Name |
Description |
Place‐holder mask specialization for a place‐holder bound type. |
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Place‐holder mask specialization for a nested |
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Place‐holder mask specialization for a nested |
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