BloombergLP::bdlde::HexEncoder::convert

Synopses

Declared in <bdlde_hexencoder.h>

Encode input characters to hexadecimal output.

template<
    class OUTPUT_ITERATOR,
    class INPUT_ITERATOR>
int
convert(
    OUTPUT_ITERATOR out,
    INPUT_ITERATOR begin,
    INPUT_ITERATOR end);

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Encode input characters to hexadecimal output with limits.

template<
    class OUTPUT_ITERATOR,
    class INPUT_ITERATOR>
int
convert(
    OUTPUT_ITERATOR out,
    int* numOut,
    int* numIn,
    INPUT_ITERATOR begin,
    INPUT_ITERATOR end,
    int maxNumOut = -1);

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Return Value

a non-negative value on success, and a negative value otherwise

Parameters

Name	Description
out	destination iterator for encoded output
begin	beginning of the input range to encode
end	end of the input range (one past the last element)
numOut	number of output bytes produced
numIn	number of input bytes consumed
maxNumOut	maximum output bytes to write; negative means no limit