Treex::PML::Schema::Constant - implements constant declaration.

This class inherits from Treex::PML::Schema::Decl.

See the super-class for the complete list.

$decl->get_decl_type ()

Returns the constant PML_CONSTANT_DECL.

$decl->get_decl_type_str ()

Returns the string 'constant'.

$decl->get_value ()

Return the constant value.

$decl->get_values ()

Returns a singleton list consisting of the constant value (for compatibility with choice declarations).

Treex::PML::Schema::Decl, Treex::PML::Schema, Treex::PML::Schema::Choice.

Copyright (C) 2008-2010 by Petr Pajas

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.2 or, at your option, any later version of Perl 5 you may have available.

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