This class provides a wrapper around a buffer of the specified (template parameter) CHARTYPE. CHARTYPE shall be either plain character type char or wide character type wchar_t. The width of wchar_t is compiler‐specific and can be as small as 8 bits. The template parameter WCHAR_8_BITS shall be true if wchar_t and char widths are the same, i.e. 8 bits, and false otherwise. This class provides accessors to the beginning and the end of the buffer of CHARTYPE characters.

Synopsis

Declared in <bdldfp_decimal.h>

template<
    class CHARTYPE,
    bool WCHAR_8_BITS>
class DecimalNumPut_WideBufferWrapper;

Specializations

Name

Description

DecimalNumPut_WideBufferWrapper<wchar_t, false>

This class is specialization of the template WideBufferWrapper<CHARTYPE, WCHAR_8_BIT> for wchar_t type which width exceeds 8 bits.

DecimalNumPut_WideBufferWrapper<char, WCHAR_8_BIT>

This class is specialization of the template WideBufferWrapper<CHARTYPE, WCHAR_8_BITS> for char type and wchar_t type which width is 8 bits.

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