Sha256: 1248eb4753a7777b39253b29a387367e84588b16e51fd3696a03e0b0ad9ed2fb
Contents?: true
Size: 862 Bytes
Versions: 4
Compression:
Stored size: 862 Bytes
Contents
module RDF::N3::Algebra::Str
# True iff the subject string contains the object string.
class Contains < RDF::N3::Algebra::ResourceOperator
NAME = :strContains
URI = RDF::N3::Str.contains
##
# Resolves inputs as strings.
#
# @param [RDF::Term] resource
# @param [:subject, :object] position
# @return [RDF::Literal]
# @see RDF::N3::ResourceOperator#evaluate
def resolve(resource, position:)
resource if resource.term?
end
# Neither subect nor object are considered inputs, and must be resolved before evaluation.
def input_operand
RDF::N3::List.new
end
##
# @param [String] left
# a literal
# @param [String] right
# a literal
# @return [RDF::Literal::Boolean]
def apply(left, right)
RDF::Literal(left.to_s.include?(right.to_s))
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems