mysql::strconv::Streamable< String_t > Class Template Reference

Wrapper around an std::optional<std::string> object returned from encode, intended to be passed to operator<<, allowing it to implement ostream-idiomatic error handling. More...

#include <encode.h>

Public Types
using	Opt_string = std::optional< String_t >

Public Member Functions
	Streamable (Opt_string &&other)
	Construct a new Streamable from an expiring optional string. More...
const Opt_string &	opt_string_ref () const
	Return reference to the optional string stored in this object. More...

Private Attributes
Opt_string	m_opt_string
	Stored optional string object. More...

Detailed Description

template<class String_t = std::string>
class mysql::strconv::Streamable< String_t >

Wrapper around an std::optional<std::string> object returned from encode, intended to be passed to operator<<, allowing it to implement ostream-idiomatic error handling.

See also

encode_to_streamable

Member Typedef Documentation

Opt_string

template<class String_t = std::string>

using mysql::strconv::Streamable< String_t >::Opt_string = std::optional<String_t>

Constructor & Destructor Documentation

Streamable()

template<class String_t = std::string>

mysql::strconv::Streamable< String_t >::Streamable ( Opt_string &&  other )

inlineexplicit

Construct a new Streamable from an expiring optional string.

Member Function Documentation

opt_string_ref()

template<class String_t = std::string>

const Opt_string & mysql::strconv::Streamable< String_t >::opt_string_ref ( ) const

inline

Return reference to the optional string stored in this object.

Member Data Documentation

m_opt_string

template<class String_t = std::string>

Opt_string mysql::strconv::Streamable< String_t >::m_opt_string

private

Stored optional string object.

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The documentation for this class was generated from the following file:

• libs/mysql/strconv/encode/encode.h