| line | true | false | branch | 
 
| 115 | 30 | 3 | if (&blessed($arg) and $arg->isa('RDF::Query::Algebra')) | 
 
| 133 | 1905 | 248 | if (&blessed($arg)) | 
 
| 134 | 33 | 1872 | if ($arg->isa('RDF::Query::Expression::Function')) { } | 
 
|  | 836 | 1036 | elsif ($arg->isa('RDF::Query::Algebra')) { } | 
 
| 156 | 127 | 180 | if (&blessed($arg) and $arg->isa('RDF::Query::Algebra')) | 
 
| 168 | 127 | 38 | if (&blessed($arg) and $arg->isa('RDF::Query::Algebra')) | 
 
| 189 | 25 | 75 | if (&blessed($arg) and $arg->isa('RDF::Query::Algebra')) { } | 
 
|  | 34 | 41 | elsif (&blessed($arg) and $arg->isa('RDF::Query::Node::Resource')) { } | 
 
| 193 | 0 | 34 | if (ref $uri) | 
 
| 217 | 0 | 0 | if (&blessed($arg) and $arg->isa('RDF::Query::Algebra')) { } | 
 
|  | 0 | 0 | elsif (&blessed($arg) and $arg->isa('RDF::Trine::Node::Variable') and exists $$bound{$arg->name}) { } | 
 
| 253 | 1 | 2700 | if $block and $self->isa($block) | 
 
| 256 | 118 | 2582 | if $self->isa($type) | 
 
| 258 | 2270 | 3627 | if (&blessed($arg) and $arg->isa('RDF::Query::Algebra')) { } | 
 
|  | 5 | 4354 | elsif (&blessed($arg) and $arg->isa('RDF::Query')) { } | 
 
| 277 | 3 | 1 | if (substr($_[0], 0, 1) eq '(') { } | 
 
| 279 | 3 | 0 | if (my($tag) = /^[(](\w+)/) { } | 
 
| 280 | 0 | 3 | if ($tag eq 'prefix') | 
 
| 282 | 0 | 0 | unless $context | 
 
| 294 | 3 | 0 | if (my $class = {BGP => 'RDF::Query::Algebra::BasicGraphPattern', constant => 'RDF::Query::Algebra::Constant', construct => 'RDF::Query::Algebra::Construct', distinct => 'RDF::Query::Algebra::Distinct', filter => 'RDF::Query::Algebra::Filter', join => 'RDF::Query::Algebra::GroupGraphPattern', leftjoin => 'RDF::Query::Algebra::Optional', limit => 'RDF::Query::Algebra::Limit', namedgraph => 'RDF::Query::Algebra::NamedGraph', offset => 'RDF::Query::Algebra::Offset', project => 'RDF::Query::Algebra::Project', quad => 'RDF::Query::Algebra::Quad', service => 'RDF::Query::Algebra::Service', sort => 'RDF::Query::Algebra::Sort', triple => 'RDF::Query::Algebra::Triple', union => 'RDF::Query::Algebra::Union'}->{$tag}) { } | 
 
| 295 | 2 | 1 | if ($class->can('_from_sse')) { } |