1PPI::Structure::UnknownU(s3e)r Contributed Perl DocumentaPtPiIo:n:Structure::Unknown(3)
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NAME

6       PPI::Structure::Unknown - An unknown or unresolved brace structure
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INHERITANCE

9         PPI::Structure::Unknown
10         isa PPI::Structure
11             isa PPI::Node
12                 isa PPI::Element
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DESCRIPTION

15       "PPI::Structure::Unknown" is class for braces whose type is unknown, or
16       temporarily unknown.
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18       It primarily exists temporarily inside the lexer. Although some types
19       of braces can be determined immediately at opening, there are a number
20       of different brace types that can only be correctly identified after
21       the braces are closed.
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23       A structure is typed as unknown during this period it is indeterminate.
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25       A "PPI::Structure::Unknown" object should not ever make it out of the
26       lexer without being converted to it's final type. Any time you
27       encounter this class in a PDOM tree it should be considered a bug and
28       reported accordingly.
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METHODS

31       "PPI::Structure::Unknown" has no methods beyond those provided by the
32       standard PPI::Structure, PPI::Node and PPI::Element methods.
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SUPPORT

35       See the support section in the main module.
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AUTHOR

38       Adam Kennedy <adamk@cpan.org>
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41       Copyright 2001 - 2011 Adam Kennedy.
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43       This program is free software; you can redistribute it and/or modify it
44       under the same terms as Perl itself.
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46       The full text of the license can be found in the LICENSE file included
47       with this module.
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51perl v5.28.1                      2017-06-22        PPI::Structure::Unknown(3)
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