NAME

src/pmc/fixedbooleanarray.pmc - fixed size array for booleans only

DESCRIPTION

The FixedBooleanArray PMC implements an array of fixed size, which stores booleans. It uses the Boolean PMC for all conversions. The FixedBooleanArray PMC is extended by the ResizableBooleanArray PMC.

Functions

Methods

void init(): Initializes the array.
void morph(INTVAL type): Const PMCs must have a morph().
void destroy(): Destroys the array.
PMC *clone(): Creates and returns a copy of the array.
INTVAL get_bool(): Returns whether the array has any elements (meaning been initialized, for a fixed sized array).
INTVAL elements()
INTVAL get_integer(): Returns the number of elements in the array.
INTVAL get_integer_keyed_int(INTVAL key): Returns the integer value of the element at index key.
INTVAL get_integer_keyed(PMC *key): Returns the integer value of the element at index *key.
FLOATVAL get_number_keyed_int(INTVAL key): Returns the floating-point value of the element at index key.
FLOATVAL get_number_keyed (PMC *key): Returns the floating-point value of the element at index *key.
STRING *get_string_keyed_int(INTVAL key): Returns the Parrot string value of the element at index key.
STRING *get_string_keyed(PMC *key): Returns the Parrot string value of the element at index *key.
PMC *get_pmc_keyed_int(INTVAL key): Returns the PMC value of the element at index key.
PMC *get_pmc_keyed(PMC *key): Returns the PMC value of the element at index *key.
void set_integer_native(INTVAL size): Resizes the array to size elements.
void set_integer_keyed_int(INTVAL key, INTVAL value): Sets the integer value of the element at index key to value.
void set_integer_keyed(PMC *key, INTVAL value): Sets the integer value of the element at index key to value.
void set_number_keyed_int(INTVAL key, FLOATVAL value): Sets the floating-point value of the element at index key to value.
void set_number_keyed(PMC *key, FLOATVAL value): Sets the floating-point value of the element at index key to value.
void set_string_keyed_int(INTVAL key, STRING *value): Sets the Parrot string value of the element at index key to value.
void set_string_keyed(PMC *key, STRING *value): Sets the string value of the element at index key to value.
void set_pmc_keyed_int(INTVAL key, PMC *src): Sets the PMC value of the element at index key to *src.
void set_pmc_keyed(PMC *key, PMC *value): Sets the string value of the element at index key to value.
void push_integer (INTVAL value): Extends the array by adding an element of value value to the end of the array.

Freeze/thaw Interface

void freeze(visit_info *info): Used to archive the string.
void thaw(visit_info *info): Used to unarchive the string.
METHOD void fill(INTVAL fill): Sets all of the entires to true if fill is a true value, otherwise sets them all to false.

HISTORY

Initial version 2004.06.11 by Matt Fowles