NAME
MarpaX::ESLIF::ECMA404::ValueInterface - MarpaX::ESLIF::ECMA404 Value Interface
VERSION
version 0.003
SYNOPSIS
use MarpaX::ESLIF::ECMA404::ValueInterface;
my $valueInterface = MarpaX::ESLIF::ECMA404::ValueInterface->new();DESCRIPTION
MarpaX::ESLIF::ECMA404's Value Interface
SUBROUTINES/METHODS
new($class)
Instantiate a new value interface object.
Required methods
isWithHighRankOnly($self)
Returns a true or a false value, indicating if valuation should use highest ranked rules or not, respectively. Default is a true value.
isWithOrderByRank($self)
Returns a true or a false value, indicating if valuation should order by rule rank or not, respectively. Default is a true value.
isWithAmbiguous($self)
Returns a true or a false value, indicating if valuation should allow ambiguous parse tree or not, respectively. Default is a false value.
isWithNull($self)
Returns a true or a false value, indicating if valuation should allow a null parse tree or not, respectively. Default is a false value.
maxParses($self)
Returns the number of maximum parse tree valuations. Default is unlimited (i.e. a false value).
getResult($self)
Returns the current parse tree value.
setResult($self)
Sets the current parse tree value.
Specific actions
empty_string($self)
Action for rule chars ::=.
hex2codepoint_character($self)
Action for rule char ::= '\\' 'u' /[[:xdigit:]]{4}/.
pairs($self)
Action for rule cpairs ::= string ':' value.
backspace_character($self)
Action for rule char ::= '\\' 'b'.
formfeed_character($self)
Action for rule char ::= '\\' 'f'.
newline_character($self)
Action for rule char ::= '\\' 'n'.
return_character($self)
Action for rule char ::= '\\' 'r'.
tabulation_character($self)
Action for rule char ::= '\\' 't'.
array_ref($self)
Action for rule elements ::= value* separator = ','>.
members($self)
Action for rule members ::= pairs* separator = ','>.
SEE ALSO
AUTHOR
Jean-Damien Durand <jeandamiendurand@free.fr>
COPYRIGHT AND LICENSE
This software is copyright (c) 2017 by Jean-Damien Durand.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.