This class provides a type-erased wrapper which holds a pointer to a user-defined type and permits its formatting using the appropriate bsl::formatter type.
Declared in <bslfmt_format_arg.h>
class handle;| Name | Description |
|---|---|
format | Format the contained value using a formatter for the template parameter t_TYPE used in the construction of this object. The constructed formatter will parse the specification in the specified pc context and write the output to the specified fc context. |
| Name | Description |
|---|---|
BloombergLP::bslfmt::basic_format_arg<basic_format_context<t_OUT, t_CHAR>> | This class provides an STL-compliant basic_format_arg which holds (by value for scalar and pointer types, by reference for user-defined types). These types should not be constructed directly by the user. |