Name
SPVM::BlessedObject::Array - SPVM Array
DESCRIPTION
The object of SPVM::BlessedObject::Array class holds an SPVM array.
Usage
# Gets an element of the array
my $elem = $blessed_object_array->get(2);
# Sets an element of the array
$blessed_object_array->set(2 => 5);
# Converts an SPVM array to a Perl array reference
my $elems = $blessed_object_array->to_elems;
# Converts an SPVM array to a binary
my $binary = $blessed_object_array->to_bin;Methods
get
my $elem = $blessed_object_array->get($index);Returns an element of the array with the index.
set
$blessed_object_array->set($index, $elem);Sets an element of the array with the index.
If $elem cannnot be assigned to the element of the array, an exception is thrown.
to_elems
my $elems = $blessed_object_array->to_elems;Converts an SPVM array to a Perl array reference and returns it.
to_bin
my $binary = $blessed_object_array->to_bin;Converts an SPVM array to a binary and returns it.
This binary is unpacked by unpack function.
If the array is an object array, an excetion is thrown.
Examples:
# byte[]
my @elems = unpack 'c*', $binary;
# short[]
my @elems = unpack 's*', $binary;
# int[]
my @elems = unpack 'l*', $binary;
# long[]
my @elems = unpack 'q*', $binary;
# float[]
my @elems = unpack 'f*', $binary;
# double[]
my @elems = unpack 'd*', $binary;to_strings
my $elems = $blessed_object_array->to_strings;Converts an SPVM string array to a Perl array reference and returns it.
Each element calls to_string method.
to_bins
my $elems = $blessed_object_array->to_bins;Converts an SPVM string array to Perl array reference and returns it.
Each element calls to_bin method.
Operators
Overloads the following operators.
array dereference
my @elems = @$array;This is the same as the following operation.
my @elems = @{$array->to_elems};Copyright & License
Copyright (c) 2023 Yuki Kimoto
MIT License