Sha256: 418d39cad7849f331681f6e1e6c60e7db37a9b76dba731dc5d7a128c758c2ab8
Contents?: true
Size: 666 Bytes
Versions: 31
Compression:
Stored size: 666 Bytes
Contents
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
send dispatch[object.class], object, collector
rescue NoMethodError => e
raise e if respond_to?(dispatch[object.class], 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
31 entries across 30 versions & 9 rubygems