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Contents
module Expressir
module Model
module Scope
def find(path)
current_path, _, rest = path.partition(".")
# ignore prefix
_, _, current_path = current_path.rpartition(":")
current_path = current_path.downcase
child = children.find{|x| x.id and x.id.downcase == current_path}
if !rest.empty? and child.class.method_defined? :find
child.find(rest)
else
child
end
end
def find_or_create(path)
child = find(path)
if !child
# check if path should create implicit informal proposal
# see https://github.com/lutaml/expressir/issues/50
rest, _, current_path = path.rpartition(".")
if !rest.empty?
child = find(rest)
else
child = self
end
if child.class.method_defined? :informal_propositions
# ignore prefix
_, _, current_path = current_path.rpartition(":")
# match informal proposition id
informal_proposition_id = current_path.match(/^IP\d+$/).to_a[0]
if informal_proposition_id
# create implicit informal proposition
informal_proposition = Model::InformalProposition.new({
id: informal_proposition_id
})
informal_proposition.parent = child
child.informal_propositions << informal_proposition
informal_proposition
end
end
else
child
end
end
def attach_parent_to_children
children.each do |child_node|
if child_node.class.method_defined? :parent and !child_node.parent
child_node.parent = self
end
end
end
def children
raise 'Not implemented'
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems