Sha256: eb000154989546f0582ffe20bbf27066e46e490c4ff16a87e4c88cbc492acd56
Contents?: true
Size: 804 Bytes
Versions: 28
Compression:
Stored size: 804 Bytes
Contents
require 'cl/cast'
class Cl
class Arg < Struct.new(:name, :opts)
include Cast
def define(const)
const.send(:attr_accessor, name)
end
def set(cmd, value)
cmd.send(:"#{name}=", cast(value))
end
def type
opts[:type] || :string
end
def description
opts[:description]
end
def required?
!!opts[:required]
end
def separator
opts[:sep]
end
def splat?
opts[:splat] && type == :array
end
def to_s
str = name
case type
when :array then str = "#{str}.."
when :boolean, :bool then str = "#{str}:bool"
when :integer, :int then str = "#{str}:int"
when :float then str = "#{str}:float"
end
required? ? str : "[#{str}]"
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems