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eosio::datastream< size_t >

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#include <datastream.hpp>

Public Functions​

Name
datastream(size_t init_size =0)
boolskip(size_t s)
boolwrite(const char * , size_t s)
boolwrite(char )
boolwrite(const void * , size_t s)
boolput(char )
boolvalid() const
boolseekp(size_t p)
size_ttellp() const
size_tremaining() const

Detailed Description​

class eosio::datastream< size_t >;

Specialization of datastream used to help determine the final size of a serialized value

Public Functions Documentation​

function datastream​

inline datastream(
    size_t init_size =0
)

Parameters:

  • init_size - The initial size

Construct a new specialized datastream object given the initial size

function skip​

inline bool skip(
    size_t s
)

Parameters:

  • s - The amount of size to increase

Return: true

Increment the size by s. This behaves the same as write( const char* ,size_t s ).

function write​

inline bool write(
    const char * ,
    size_t s
)

Parameters:

  • s - The amount of size to increase

Return: true

Increment the size by s. This behaves the same as skip( size_t s )

function write​

inline bool write(
    char 
)

Parameters:

  • s - The amount of size to increase

Return: true

Increment the size by s. This behaves the same as skip( size_t s )

function write​

inline bool write(
    const void * ,
    size_t s
)

Parameters:

  • s - The amount of size to increase

Return: true

Increment the size by s. This behaves the same as skip( size_t s )

function put​

inline bool put(
    char 
)

Return: true

Increment the size by one

function valid​

inline bool valid() const

Return: true

Check validity. It's always valid

function seekp​

inline bool seekp(
    size_t p
)

Parameters:

  • p - The new size

Return: true

Set new size

function tellp​

inline size_t tellp() const

Return: size_t - The size

Get the size

function remaining​

inline size_t remaining() const

Return: size_t - 0

Always returns 0

Updated on 2022-12-05 at 15:38:07 +0000