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{Memory_stream|_base_class}

CLASS {Memory_stream|_base_class} , BYTES, TESTED(76) :

Create an instanse of the class {Memory_stream} (directly using the constructor {Memory_stream}) to work with streams of bytes / strings in the memory. See also a description on an ancestor class {Stream}.

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IMPORT : {System_functions} , {Stream} , {Long_int} , {File_stream} .

BASE CLASS {Stream} .

BYTE Memory|_bytes[]

---------------------------------------------------------- 'size, position'

      

OVERRIDE Size ==> {Long_int}.{long}
OVERRIDE Position ==> {long}
OVERRIDE Set_pos (      {long} New|_position ,      {Stream}.{disp} Disp|osition_from )
METHOD Capacity ==> INT
METHOD Set_capacity ( INT Value|_capacity )
METHOD Allocate|_size ( INT Value|_size )

----------------------------------------------------------------- 'closing'

   

OVERRIDE Close , REPLACE
METHOD Make_empty
OVERRIDE Closed ==> BOOL

-------------------------------------------------------- 'read/write bytes'

     

OVERRIDE Load_bytes (      BYTE Dest|ination [] ,      INT Count|_bytes_read ) ==> BOOL
OVERRIDE Read_bytes ( BYTE Dest|ination [*] ) ==> INT
OVERRIDE Read_byte ==> BYTE
OVERRIDE Save_bytes ( BYTE Source|_bytes [*] ) ==> INT
OVERRIDE Write_byte ( BYTE B|yte_single ) , REPLACE

------------------------------------------------------------- 'copy stream'

  

OVERRIDE Copy_part_of_stream (      {Stream} Source|_stream ,      {long} Len|gth_bytes ) , REPLACE
FUNCTION File_to_memory ( STR Path|_file ) ==> {Memory_stream} , NEW

----------------------------------------------------- 'faster read strings'

 

OVERRIDE Get_line ==> STR

END

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