NAME

src/pmc/packfilebytecodesegment.pmc - PackfileBytecodeSegment PMC

DESCRIPTION

This class implements a PackfileBytecode class, providing a PMC-based interface for bytecode creation and manipulation.

See packfile.pmc for the toplevel Packfile interface; see PDD13 for the design spec.

Methods

void init()

Initialize PackfileBytecodeSegment.

void mark()

Marks the object as live.

void *get_pointer()

Return a pointer to a PackFile_ByteCode* built from this PMC's data.

void push_pmc()

Add an op and its arguments to this bytecode. The PMC should be a ResizablePMCArray with the first PMC being a String containing the full name of an op and the remaining PMCs being Integers.

INTVAL get_integer_keyed_int(INTVAL key)

INTVAL get_pmc_keyed_int(INTVAL key)

INTVAL get_pmc_keyed(PMC *key)

Fetch an integer's worth of data from the segment.

INTVAL elements()

INTVAL get_integer()

INTVAL get_number()

Get the number of elements in the array.

void set_integer_keyed_int(INTVAL key, INTVAL value)

Set an integer's worth of data in the segment.

PMC* opmap()

Return PackfileOpMap for this BytecodeSegment.