NAME

SPVM::Document::ExchangeAPI - Exchange API

What is Exchange API

Exchange API is perl functions to exchange Perl data to SPVM data, and reverse.

  use SPVM 'SomeModule';
  
  # Convert Perl array reference to SPVM int array
  my $spvm_nums = SPVM::new_int_array([1, 2, 3]);
  
  # Convert SPVM int array to Perl array reference
  my $nums = $spvm_nums->to_elements;
  
  # Create SPVM object(SomeModule need to define new method)
  my $spvm_object = SomeModule->new;

Functions

new_byte_array

  my $spvm_array = SPVM::new_byte_array([1, 2, 3]);

Convert Perl array reference to SPVM byte array.

Return value is SPVM::Data::Array object.

new_short_array

  my $spvm_array = SPVM::new_short_array([1, 2, 3]);

Convert Perl array reference to SPVM short array.

Return value is SPVM::Data::Array object.

new_int_array

  my $spvm_array = SPVM::new_int_array([1, 2, 3]);

Convert Perl array reference to SPVM int array.

Return value is SPVM::Data::Array object.

new_long_array

  my $spvm_array = SPVM::new_long_array([1, 2, 3]);

Convert Perl array reference to SPVM long array.

Return value is SPVM::Data::Array object.

new_float_array

  my $spvm_array = SPVM::new_float_array([0.5, 0.1, 0.3]);

Convert Perl array reference to SPVM float array.

Return value is SPVM::Data::Array object.

new_double_array

  my $spvm_array = SPVM::new_double_array([0.5, 0.1, 0.3]);

Return value is SPVM::Data::Array object.

new_object_array

  my $array = SPVM::new_object_array("TestCase", [$object1, $object2]);

Convert Perl array reference which contains SPVM object to SPVM object array.

Return value is SPVM::Data::Array object.

An example:

  use SPVM 'Point';
  my $spvm_point1 = Point->new(0, 1);
  my $spvm_point2 = Point->new(3, 4);
  my $spvm_points = SPVM::new_object_array("Point", [$spvm_point1, $spvm_point2]);

cpanm SPVM

perl -MCPAN -e shell
install SPVM