Sha256: 6574e9b8e9b528845c55bd7475c231b36fd1781bc15d1bc0ac0bc39e6783a312
Contents?: true
Size: 788 Bytes
Versions: 65
Compression:
Stored size: 788 Bytes
Contents
module RR
module WildcardMatchers
class DuckType
attr_accessor :required_methods
def initialize(*required_methods)
@required_methods = required_methods
end
def wildcard_match?(other)
return true if self == other
required_methods.each do |m|
return false unless other.respond_to?(m)
end
return true
end
def inspect
formatted_required_methods = required_methods.collect do |method_name|
method_name.inspect
end.join(', ')
"duck_type(#{formatted_required_methods})"
end
def ==(other)
return false unless other.is_a?(self.class)
self.required_methods == other.required_methods
end
alias_method :eql?, :==
end
end
end
Version data entries
65 entries across 61 versions & 9 rubygems