Sha256: d1a6769a4355dabb60cea56cf6ce6ed9898197be058f749b7acf89278ba06cd0
Contents?: true
Size: 887 Bytes
Versions: 81
Compression:
Stored size: 887 Bytes
Contents
class Module
# Removes the named method, if it exists.
def remove_possible_method(method)
if method_defined?(method) || private_method_defined?(method)
undef_method(method)
end
end
# Removes the named singleton method, if it exists.
def remove_possible_singleton_method(method)
singleton_class.instance_eval do
remove_possible_method(method)
end
end
# Replaces the existing method definition, if there is one, with the passed
# block as its body.
def redefine_method(method, &block)
visibility = method_visibility(method)
remove_possible_method(method)
define_method(method, &block)
send(visibility, method)
end
def method_visibility(method) # :nodoc:
case
when private_method_defined?(method)
:private
when protected_method_defined?(method)
:protected
else
:public
end
end
end
Version data entries
81 entries across 78 versions & 10 rubygems