Sha256: d02747db2509b4f04912a74c8ad72d7aecb0082212adaea34ff69670f37a6747
Contents?: true
Size: 547 Bytes
Versions: 66
Compression:
Stored size: 547 Bytes
Contents
module Ruco
# Can be used like a hash, but also allows .key access
class OptionAccessor
attr_reader :wrapped
delegate :[], :[]=, :slice, :to => :wrapped
def initialize(wrapped={})
@wrapped = wrapped
end
def nested(key)
Hash[wrapped.map do |k,v|
if k.to_s =~ /^#{key}_(.*)$/
[$1.to_sym,v]
end
end.compact]
end
def method_missing(method, *args)
base = method.to_s.sub('=','').to_sym
raise if args.size != 1
@wrapped[base] = args.first
end
end
end
Version data entries
66 entries across 66 versions & 1 rubygems