Sha256: 6a5704d9264e69f29de005b5ec23239a0a54040db1e5f82d5783139bdd12ab13
Contents?: true
Size: 731 Bytes
Versions: 4
Compression:
Stored size: 731 Bytes
Contents
# frozen_string_literal: true
require 'arel/visitors/visitor'
module Arel
module Visitors
class Reduce < Arel::Visitors::Visitor
def accept object, collector
visit object, collector
end
private
def visit object, collector
dispatch_method = dispatch[object.class]
send dispatch_method, object, collector
rescue NoMethodError => e
raise e if respond_to?(dispatch_method, true)
superklass = object.class.ancestors.find { |klass|
respond_to?(dispatch[klass], true)
}
raise(TypeError, "Cannot visit #{object.class}") unless superklass
dispatch[object.class] = dispatch[superklass]
retry
end
end
end
end
Version data entries
4 entries across 4 versions & 3 rubygems