/ 
SPVM-0.0940
River stage two • 37 direct dependents • 40 total dependents
/ SPVM::IntList

NAME

SPVM::IntList - Continuous dynamic int array

SYNOPSYS

use SPVM::IntList;

# Create a int list with array length
my $int_list = SPVM::IntList->new_len(10);

# Create a int list with array
my $int_list = SPVM::IntList->new([1, 2, 3]);

# Get list length
my $length = $int_list->length;

# Push int value
$int_list->push(3);

# Pop int value.
my $int_value = $int_list->pop;

# Unshift int value.
$int_list->unshift(3);

# Shift int value.
my $int_value = $int_list->shift;

# Set int value.
$int_list->set(2, 3);

# Get int value.
my $int_value = $int_list->get(2);

# Insert int value
$int_list->insert(1, 3);

# Remove int value
my $int_value = $int_list->remove(1);

# Convert SPVM::IntList to int array.
my $int_array = $int_list->to_array;

DESCRIPTION

SPVM::IntList is continuous dynamic int array.

STATIC METHODS

new

sub new : SPVM::IntList ($array : int[])

Create a new SPVM::IntList object with specific int array.

new_len

sub new_len : SPVM::IntList ($length : int)

Create a new SPVM::IntList object with array length.

INSTANCE METHODS

length

sub length : int ()

Get list length.

push

sub push : void ($self : self, $value : int)

Appending the value to the end of list.

pop

sub pop : int ($self : self)

Pops and returns the last value of the list, shortening the array by one element If there are no elements in the list, exception occur.

unshift

sub unshift : void ($self : self, $value : int)

Appending the value to the top of list.

shift

sub shift : int ($self : self)

Shifts the first value of the list off and returns it, shortening the array by 1 and moving everything down. If there are no elements in the list, exception occur.

set

sub set : void ($self : self, $index : int, $value : int)

Set the value with index.

get

sub get : int ($self : self, $index : int)

Get the value with index.

insert

sub insert : void ($self : self, $index : int, $value : int)

Insert a element to the specific index.

remove

sub remove : int ($self : self, $index : int)

Remove and return the element which is specified by the index.

to_array

sub to_array : int[] ($self : self)

Convert SPVM::IntList to int array.

resize

sub resize : void ($self : self, $new_length : int)

Resize list.

New length must be more than or equals to 0, otherwise a exception occur.