extutils::xspp::node::package(3pm) [debian man page]
ExtUtils::XSpp::Node::Package(3pm) User Contributed Perl Documentation ExtUtils::XSpp::Node::Package(3pm)NAME
ExtUtils::XSpp::Node::Package - Node representing a Perl package
DESCRIPTION
An ExtUtils::XSpp::Node subclass representing a Perl package and thus acting as a container for methods (cf. sub-class
ExtUtils::XSpp::Node::Class) or functions.
A literal "ExtUtils::XSpp::Node::Package" would, for example, be created from:
%package{Some::Perl::Namespace}
This would be compiled to a new XS line a la
MODULE=$WhateverCurrentModule PACKAGE=Some::Perl::Namespace
METHODS
new
Creates a new "ExtUtils::XSpp::Node::Package".
Named parameters: "cpp_name" indicating the C++ class name (if any), and "perl_name" indicating the name of the Perl package. If
"perl_name" is not specified but "cpp_name" is, "perl_name" defaults to "cpp_name".
ACCESSORS
cpp_name
Returns the C++ name for the package (will be used for namespaces).
perl_name
Returns the Perl name for the package.
set_perl_name
Setter for the Perl package name.
perl v5.14.2 2011-12-20 ExtUtils::XSpp::Node::Package(3pm)
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ExtUtils::XSpp::Node::Function(3pm) User Contributed Perl Documentation ExtUtils::XSpp::Node::Function(3pm)NAME
ExtUtils::XSpp::Node::Function - Node representing a function
DESCRIPTION
An ExtUtils::XSpp::Node subclass representing a single function declaration such as
int foo();
More importantly, ExtUtils::XSpp::Node::Method inherits from this class, so all in here equally applies to method nodes.
METHODS
new
Creates a new "ExtUtils::XSpp::Node::Function".
Named parameters: "cpp_name" indicating the C++ name of the function, "perl_name" indicating the Perl name of the function (defaults to the
same as "cpp_name"), "arguments" can be a reference to an array of "ExtUtils::XSpp::Node::Argument" objects and finally "ret_type"
indicates the (C++) return type of the function.
Additionally, there are several optional decorators for a function declaration (see ExtUtils::XSpp for a list). These can be passed to the
constructor as "code", "cleanup", "postcall", and "catch". "catch" is special in that it must be a reference to an array of class names.
resolve_typemaps
Fetches the ExtUtils::XSpp::Typemap object for the return type and the arguments from the typemap registry and stores a reference to those
objects.
resolve_exceptions
Fetches the ExtUtils::XSpp::Exception object for the %catch directives associated with this function.
add_exception_handlers
Adds a list of exception names to the list of exception handlers. This is mainly called by a class' "add_methods" method. If the function
is hard-wired to have no exception handlers, any extra handlers from the class are ignored.
print_declaration
Returns a string with a C++ method declaration for the node.
perl_function_name
Returns the name of the Perl function to generate.
is_method
Returns whether the object at hand is a method. Hard-wired to be false for "ExtUtils::XSpp::Node::Function" object, but overridden in the
ExtUtils::XSpp::Node::Method sub-class.
has_argument_with_length
Returns true if the function has any argument that uses the XS length feature.
ACCESSORS
cpp_name
Returns the C++ name of the function.
perl_name
Returns the Perl name of the function (defaults to same as C++).
set_perl_name
Sets the Perl name of the function.
arguments
Returns the internal array reference of ExtUtils::XSpp::Node::Argument objects that represent the function arguments.
ret_type
Returns the C++ return type.
code
Returns the %code decorator if any.
set_code
Sets the implementation for the method call (equivalent to using %code); takes the code as an array reference containing the lines.
cleanup
Returns the %cleanup decorator if any.
postcall
Returns the %postcall decorator if any.
catch
Returns the set of exception types that were associated with the function via %catch. (array reference)
set_static
Sets the "static"-ness attribute of the function. Can be either undef (i.e. not static), "package_static", or "class_static".
package_static
Returns whether the function is package static. A package static function can be invoked as:
My::Package::Function( ... );
class_static
Returns whether the function is class static. A class static function can be invoked as:
My::Package->Function( ... );
perl v5.14.2 2011-12-20 ExtUtils::XSpp::Node::Function(3pm)