Sha256: aced145e76e41c4b7762679b4d98debdcee3d08823221c0be559804762867a6b
Contents?: true
Size: 934 Bytes
Versions: 190
Compression:
Stored size: 934 Bytes
Contents
class Module
# Declares an attribute reader backed by an internally-named instance variable.
def attr_internal_reader(*attrs)
attrs.each do |attr|
module_eval "def #{attr}() #{attr_internal_ivar_name(attr)} end"
end
end
# Declares an attribute writer backed by an internally-named instance variable.
def attr_internal_writer(*attrs)
attrs.each do |attr|
module_eval "def #{attr}=(v) #{attr_internal_ivar_name(attr)} = v end"
end
end
# Declares an attribute reader and writer backed by an internally-named instance
# variable.
def attr_internal_accessor(*attrs)
attr_internal_reader(*attrs)
attr_internal_writer(*attrs)
end
alias_method :attr_internal, :attr_internal_accessor
private
mattr_accessor :attr_internal_naming_format
self.attr_internal_naming_format = '@_%s'
def attr_internal_ivar_name(attr)
attr_internal_naming_format % attr
end
end
Version data entries
190 entries across 157 versions & 25 rubygems