NAME

src/pmc/resizableintegerarray.pmc - resizable array for integers only

DESCRIPTION

This class, ResizableIntegerArray, implements an array of resizable size, which stores INTVALs. It uses Integer PMCs for all of the conversions.

Functions

INTVAL get_integer_keyed_int(INTVAL key)

Returns the integer value of the element at index key.

void set_integer_keyed_int(INTVAL key, INTVAL value)

Sets the integer value of the element at index key to value.

void set_integer_native(INTVAL size)

Resizes the array to size elements.

void push_integer(INTVAL value)

Extends the array by adding an element of value value to the end of the array.

INTVAL pop_integer()

Removes and returns the last element in the array.

INTVAL shift_integer()

Removes and returns an item from the start of the array.

void unshift_integer(INTVAL value)

Add an integer to the start of the array.

void delete_keyed_int(INTVAL key)

Removes the element at key.

PMC *clone()

Creates and returns a copy of the array.

void freeze(visit_info *info)

Used to archive the array.

void thaw(visit_info *info)

Used to unarchive the array.

SEE ALSO

docs/pdds/pdd17_basic_types.pod.

HISTORY

Initial version - Matt Fowles 2004-06-11 Changed allocator to double size - Matt Fowles 2004-06-15 Added push_integer - Bernhard Schmalhofer 2004-10-17 moved available size to int_val2 - Matt Fowles 2005-07-22