OutBuffer

OutBuffer provides a way to build up an array of bytes out of raw data. It is useful for things like preparing an array of bytes to write out to a file. OutBuffer's byte order is the format native to the computer. To control the byte order (endianness), use a class derived from OutBuffer.

class OutBuffer {

void[] data;

uint offset;

void[] toBytes();

void reserve(size_t nbytes);

void write(const(ubyte)[] bytes);

void fill0(uint nbytes);

void alignSize(uint alignsize);

void align2();

void align4();

string toString();

void vprintf(string format, va_list args);

void printf(string format, ...);

void spread(size_t index, size_t nbytes);

}

Members

Functions

align2 void align2(): Optimize common special case alignSize(2)
align4 void align4(): Optimize common special case alignSize(4)
alignSize void alignSize(uint alignsize): 0-fill to align on power of 2 boundary.
fill0 void fill0(uint nbytes): Append nbytes of 0 to the internal buffer.
printf void printf(string format, ...): Append output of C's printf() to internal buffer.
reserve void reserve(size_t nbytes): Preallocate nbytes more to the size of the internal buffer.
spread void spread(size_t index, size_t nbytes): At offset index into buffer, create nbytes of space by shifting upwards all data past index.
toBytes void[] toBytes(): Convert to array
toString string toString(): Convert internal buffer to array of chars.
vprintf void vprintf(string format, va_list args): Append output of C's vprintf() to internal buffer.
write void write(const(ubyte)[] bytes): Append data to the internal buffer.

OutBuffer

Members

Functions

Meta

Source