• Name
  • DESCRIPTION
• Usage
• Methods
  • get
  • set
  • to_elems
  • to_bin
  • to_strings
  • to_bins
• Operators
  • array dereference

Name

SPVM::BlessedObject::Array - Array based blessed object

DESCRIPTION

SPVM::BlessedObject::Array is array based blessed object.

This object contains SPVM array object.

Usage

  # Get the value of an array element
  my $value = $sp_array->get(2);

  # Set the value of an array element
  $sp_array->set(2 => 5);
  
  # Convert SPVM array to Perl array reference
  my $elems = $sp_array->to_elems;

  # Convert SPVM array to Perl binary data
  my $binary = $sp_array->to_bin;
  

Methods

get

  my $value = $sp_array->get(2);

Get the value of an array element.

set

  $sp_array->set(2 => 5);

Set the value of an array element

to_elems

  my $elems = $sp_array->to_elems;

Convert SPVM array to Perl array reference.

to_bin

  my $binary = $sp_array->to_bin;

Convert SPVM array to binary data.

Binary data is unpacked by unpack function.

An exmaple when array is int array:

  my @nums = unpack 'l*', $binary;

to_strings

  my $elems = $sp_array->to_strings;

Convert SPVM string array to Perl string array reference by calling to_string method of each element.

to_bins

  my $elems = $sp_array->to_bins;

Convert SPVM string array to Perl binary array reference by calling to_bin method of each element.

Operators

SPVM::BlessedObject::Array overloads the following operators.

array dereference

Array dereference get the elements of the array.

  # Get elements
  my @elements = @$array;

This is the same as the following.

  my @elements = @{$array->to_elems};

cpanm SPVM

perl -MCPAN -e shell
install SPVM