buffer.cc

来自「initial working phase of the design of s」· CC 代码 · 共 39 行

#include "buffer.h"
#include <stdlib.h>
#include <unistd.h>

buffer::~buffer()
{
//   delete text; // moved to term.cc due to line type replacement strategy
//   free( text );
}

buffer::buffer()
{
// text = ( char* )NULL; -- do nothing -- this could be called twice!
// this is called once now, but would be twice upon line::line( int );
// more recently, it isn't called at all.
}

buffer::buffer( int s )
{
   text = new char[ s ];
  /*
   if( (
//      text = ( char* )malloc( s )
      ) == NULL );// {}
  */
}

buffer::buffer( buffer* here )
: text( here -> text )
{
}

/*
void buffer::resize( int size )
{
//   text = ( char* )realloc( text, size );
}
*/