46 lines
918 B
Perl
Executable File
46 lines
918 B
Perl
Executable File
#!/usr/bin/perl
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#
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package S2::NodePropertyPair;
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use strict;
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use S2::Node;
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use S2::NodeText;
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use vars qw($VERSION @ISA);
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$VERSION = '1.0';
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@ISA = qw(S2::Node);
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sub new {
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my ($class) = @_;
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my $node = new S2::Node;
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bless $node, $class;
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}
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sub canStart {
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my ($class, $toker) = @_;
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return S2::NodeText->canStart($toker);
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}
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sub getKey { shift->{'key'}->getText(); }
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sub getVal { shift->{'val'}->getText(); }
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sub parse {
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my ($class, $toker) = @_;
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my $n = new S2::NodePropertyPair;
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$n->addNode($n->{'key'} = S2::NodeText->parse($toker));
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$n->requireToken($toker, $S2::TokenPunct::ASSIGN);
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$n->addNode($n->{'val'} = S2::NodeText->parse($toker));
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$n->requireToken($toker, $S2::TokenPunct::SCOLON);
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return $n;
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}
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sub asS2 {
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my ($this, $o) = @_;
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$o->tabwrite("");
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$this->{'key'}->asS2($o);
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$o->write(" = ");
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$this->{'val'}->asS2($o);
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$o->write(";");
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}
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