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ExtUtils::XSpp::Node::UsermContributed Perl DExtUtils::XSpp::Node::Argument(3)

NAME
       ExtUtils::XSpp::Node::Argument -	Node representing a method/function
       argument

DESCRIPTION
       An ExtUtils::XSpp::Node subclass	representing a single function or
       method argument such as

	 int foo = 0.

       which would translate to	an "ExtUtils::XSpp::Node::Argument" which has
       its "type" set to "int",	its "name" set to "foo"	and its	"default" set
       to 0..

METHODS
   new
       Creates a new "ExtUtils::XSpp::Node::Argument".

       Named parameters: "type"	indicating the C++ argument type, "name"
       indicating the variable name, and optionally "default" indicating the
       default value of	the argument.

   uses_length
       Returns true if the argument uses the XS	length feature,	false
       otherwise.

   implementation_name
       Returns the same	as the "name" method unless the	argument is of the
       "%length(something)" variant.  In that case, "implementation_name"
       returns a munged	version	of the name that addresses the name mangling
       done by xsubpp: "XSauto_length_of_somthing".

   fix_name_in_code
       Given a code string, replaces any occurrances of	the name of this
       "Argument" with its implementation name.	If the implementation name is
       the same	as the name, which is the most likely case, the	code remains
       completely untouched.

       Returns the potentially modified	code.

ACCESSORS
   type
       Returns the type	of the argument.

   name
       Returns the variable name of the	argument variable.

   default
       Returns the default for the function parameter if any.

   has_default
       Returns whether there is	a default for the function parameter.

   function
       Returns a reference to the containing function/method.

   index
       Returns the 0-based index of the	argument in the	argument list.

perl v5.24.1			  2017-07-02 ExtUtils::XSpp::Node::Argument(3)

NAME | DESCRIPTION | METHODS | ACCESSORS

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