Name
SPVM::Native::Arg - Information of Arguments
Description
The Native::Arg class of SPVM has methods to manipulate information of arguments.
Usage
my $runtime = Native->get_current_runtime;
my $basic_type = $runtime->get_basic_type_by_name("Point");
my $method = $basic_type->get_method_by_name("new");
my $arg = $method->get_arg_by_index(0);
my $arg_index = $arg->get_index;Instance Methods
get_index
method get_index : int ();
Returns the index of this argument.
get_basic_type
method get_basic_type : Native::BasicType ();
Return the basic type of this argument.
get_type_dimension
method get_type_dimension : int ();
Returns the type dimension of this argument.
get_type_flag
method get_type_flag : int ();
Returns the type flag of this argument.
is_optional
method is_optional : int ();
If this argument is an optional argument, returns 1, otherwise returns 0.
get_default_value_byte
method get_default_value_byte : byte ();
Returns the default value of the optional argument arg of the byte type.
get_default_value_short
method get_default_value_short : short ();
Returns the default value of the optional argument arg of the short type.
get_default_value_int
method get_default_value_int : int ();
Returns the default value of the optional argument arg of the int type.
get_default_value_long
method get_default_value_long : long ();
Returns the default value of the optional argument arg of the long type.
get_default_value_float
method get_default_value_float : float ();
Returns the default value of the optional argument arg of the float type.
get_default_value_double
method get_default_value_double : double ();
Returns the default value of the optional argument arg of the double type.
get_default_value_object
method get_default_value_object : object ();
Returns the default value of the optional argument arg of an object type.
See Also
Copyright & License
Copyright (c) 2023 Yuki Kimoto
MIT License