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Contents
module JsonApiClient
module Utils
def self.compute_type(klass, type_name)
# If the type is prefixed with a scope operator then we assume that
# the type_name is an absolute reference.
return type_name.constantize if type_name.match(/^::/)
# Build a list of candidates to search for
candidates = []
klass.name.scan(/::|$/) { candidates.unshift "#{$`}::#{type_name}" }
candidates << type_name
candidates.each do |candidate|
begin
constant = candidate.constantize
return constant if candidate == constant.to_s
rescue NameError => e
# We don't want to swallow NoMethodError < NameError errors
raise e unless e.instance_of?(NameError)
end
end
raise NameError, "uninitialized constant #{candidates.first}"
end
end
end
Version data entries
44 entries across 44 versions & 1 rubygems