writer => 'alter_text',
);
-has 'punctuation' => (
- traits => ['Array'],
- isa => 'ArrayRef[HashRef[Str]]',
- default => sub { [] },
- handles => {
- punctuation => 'elements',
- add_punctuation => 'push',
- },
- );
-
-has 'separate_punctuation' => (
- is => 'ro',
- isa => 'Bool',
- default => 1,
- );
-
has 'is_start' => (
is => 'ro',
isa => 'Bool',
isa => 'Bool',
default => undef,
);
+
+has 'is_common' => (
+ is => 'rw',
+ isa => 'Bool',
+ default => undef,
+ );
has 'rank' => (
is => 'rw',
} else {
$args = { @_ };
}
-
+
# If one of our special booleans is set, we change the text and the
# ID to match.
-
if( exists $args->{'is_lacuna'} && !exists $args->{'text'} ) {
$args->{'text'} = '#LACUNA#';
} elsif( exists $args->{'is_start'} ) {
$class->$orig( $args );
};
-# Post-process the given text, stripping punctuation if we are asked.
-sub BUILD {
- my $self = shift;
- if( $self->separate_punctuation && !$self->is_meta ) {
- my $pos = 0;
- my $wspunct = ''; # word sans punctuation
- foreach my $char ( split( //, $self->text ) ) {
- if( $char =~ /^[[:punct:]]$/ ) {
- $self->add_punctuation( { 'char' => $char, 'pos' => $pos } );
- } else {
- $wspunct .= $char;
- }
- $pos++;
- }
- $self->alter_text( $wspunct );
- }
-}
-
-sub punctuated_form {
- my $self = shift;
- my $word = $self->text;
- foreach my $p ( sort { $a->{pos} <=> $b->{pos} } $self->punctuation ) {
- substr( $word, $p->{pos}, 0, $p->{char} );
- }
- return $word;
-}
-
=head2 is_meta
A meta attribute (ha ha), which should be true if any of our 'special'
return $self->is_start || $self->is_end || $self->is_lacuna || $self->is_ph;
}
-# Some syntactic sugar
+=head1 Convenience methods
+
+=head2 related_readings
+
+Calls Collation's related_readings with $self as the first argument.
+
+=cut
+
sub related_readings {
my $self = shift;
return $self->collation->related_readings( $self, @_ );
}
+=head2 witnesses
+
+Calls Collation's reading_witnesses with $self as the first argument.
+
+=cut
+
+sub witnesses {
+ my $self = shift;
+ return $self->collation->reading_witnesses( $self, @_ );
+}
+
+=head2 predecessors
+
+Returns a list of Reading objects that immediately precede $self in the collation.
+
+=cut
+
sub predecessors {
my $self = shift;
my @pred = $self->collation->sequence->predecessors( $self->id );
return map { $self->collation->reading( $_ ) } @pred;
}
+=head2 successors
+
+Returns a list of Reading objects that immediately follow $self in the collation.
+
+=cut
+
sub successors {
my $self = shift;
my @succ = $self->collation->sequence->successors( $self->id );
return map { $self->collation->reading( $_ ) } @succ;
}
+=head2 set_identical( $other_reading)
+
+Backwards compatibility method, to add a transposition relationship
+between $self and $other_reading. Don't use this.
+
+=cut
+
sub set_identical {
my( $self, $other ) = @_;
return $self->collation->add_relationship( $self, $other,