class Spud::TaskArg
Attributes
default[R]
name[R]
type[R]
Public Class Methods
new(name, type, default: nil)
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# File lib/spud/task_arg.rb, line 18 def initialize(name, type, default: nil) raise 'must be of type "ordered" or "named"' unless %w[ordered named].include?(type) @name = name @type = type @default = default end
Public Instance Methods
has_default?()
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# File lib/spud/task_arg.rb, line 32 def has_default? !!@default end
named?()
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# File lib/spud/task_arg.rb, line 42 def named? @type == 'named' end
ordered?()
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# File lib/spud/task_arg.rb, line 37 def ordered? @type == 'ordered' end
required?()
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# File lib/spud/task_arg.rb, line 27 def required? !has_default? end
to_s()
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# File lib/spud/task_arg.rb, line 47 def to_s if ordered? if has_default? "<#{@name}=#{@default}>" else "<#{@name}>" end else if has_default? "--#{@name}=#{@default}" else "--#{@name}" end end end