SPVM::DoubleList - Continuous dynamic double array
use SPVM::DoubleList; # Create a double list my $double_list = SPVM::DoubleList->new; # Create a double list with array my $double_list = SPVM::DoubleList->newa([1.5, 2.5, 3.5]); # Get list length my $length = $double_list->length; # Push double value $double_list->push(3.5); # Pop double value. my $double_value = $double_list->pop; # Unshift double value. $double_list->unshift(3.5); # Shift double value. my $double_value = $double_list->shift; # Set double value. $double_list->set(2, 3.5); # Get double value. my $double_value = $double_list->get(2); # Insert double value $double_list->insert(1, 3); # Remove double value my $double_value = $double_list->remove(1); # Convert SPVM::DoubleList to double array. my $double_array = $double_list->to_array;
SPVM::DoubleList is continuous dynamic double array.
sub new : SPVM::DoubleList ()
Create a new SPVM::DoubleList object.
sub newa : SPVM::DoubleList ($array : double[])
Create a new SPVM::DoubleList object with specific double array.
double
sub length : int ()
Get list length.
sub push : void ($self : self, $value : double)
Appending the value to the end of list.
sub pop : double ($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.
sub unshift : void ($self : self, $value : double)
Appending the value to the top of list.
sub shift : double ($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.
sub set : void ($self : self, $index : int, $value : double)
Set the value with index.
sub get : double ($self : self, $index : int)
Get the value with index.
sub insert : void ($self : self, $index : int, $value : double)
Insert a element to the specific index.
sub remove : double ($self : self, $index : int)
Remove and return the element which is specified by the index.
sub to_array : double[] ($self : self)
Convert SPVM::DoubleList to double array.
To install SPVM, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SPVM
CPAN shell
perl -MCPAN -e shell install SPVM
For more information on module installation, please visit the detailed CPAN module installation guide.