1ExtUtils::XSpp::Node::AUrsgeurmeCnotn(t3r)ibuted Perl DoEcxutmUetnitlast:i:oXnSpp::Node::Argument(3)
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NAME

6       ExtUtils::XSpp::Node::Argument - Node representing a method/function
7       argument
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DESCRIPTION

10       An ExtUtils::XSpp::Node subclass representing a single function or
11       method argument such as
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13         int foo = 0.
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15       which would translate to an "ExtUtils::XSpp::Node::Argument" which has
16       its "type" set to "int", its "name" set to "foo" and its "default" set
17       to 0..
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METHODS

20   new
21       Creates a new "ExtUtils::XSpp::Node::Argument".
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23       Named parameters: "type" indicating the C++ argument type, "name"
24       indicating the variable name, and optionally "default" indicating the
25       default value of the argument.
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27   uses_length
28       Returns true if the argument uses the XS length feature, false
29       otherwise.
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31   implementation_name
32       Returns the same as the "name" method unless the argument is of the
33       "%length(something)" variant.  In that case, "implementation_name"
34       returns a munged version of the name that addresses the name mangling
35       done by xsubpp: "XSauto_length_of_somthing".
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37   fix_name_in_code
38       Given a code string, replaces any occurrances of the name of this
39       "Argument" with its implementation name. If the implementation name is
40       the same as the name, which is the most likely case, the code remains
41       completely untouched.
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43       Returns the potentially modified code.
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ACCESSORS

46   type
47       Returns the type of the argument.
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49   name
50       Returns the variable name of the argument variable.
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52   default
53       Returns the default for the function parameter if any.
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55   has_default
56       Returns whether there is a default for the function parameter.
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58   function
59       Returns a reference to the containing function/method.
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61   index
62       Returns the 0-based index of the argument in the argument list.
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66perl v5.34.0                      2022-01-21 ExtUtils::XSpp::Node::Argument(3)
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