Sha256: 2165d98c8fa2787f786f17bf3dea2e087fe2c9e2d58f76871ac7d7892963e897
Contents?: true
Size: 844 Bytes
Versions: 13
Compression:
Stored size: 844 Bytes
Contents
module AttrMethods
def attr_array(*names)
names.each do |n|
self.send :define_method, n do |*value|
if value.nil? || value.empty?
return instance_variable_get("@#{n}")
else
self.send "#{n}=".to_sym, value.to_ary.flatten
end
end
self.send :define_method, "#{n}=" do |value|
instance_variable_set("@#{n}", value)
end
end
end
def attr_hash(*names)
names.each do |n|
self.class_eval(<<-EOF, __FILE__, __LINE__)
def #{n}(*value)
if value.nil? || value.empty?
instance_variable_get("@#{n}")
else
instance_variable_set("@#{n}", value[0])
end
end
EOF
self.send :define_method, "#{n}=" do |value|
instance_variable_set("@#{n}", value)
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems