Pass the specified input to the specified hashAlg, where hashAlg is a hashing algorithm.

Synopsis

Declared in <bslstl_optional.h>

template<
    class t_HASHALG,
    class t_TYPE>
void
hashAppend(
    t_HASHALG& hashAlg,
    optional<t_TYPE> const& input);

Parameters

Name

Description

hashAlg

hashing algorithm object

input

optional whose representation is hashed

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