Class: Squared::Common::JoinSet

Inherits:

Set

• Object
• Set
• Squared::Common::JoinSet

Defined in:

lib/squared/common/class.rb

Instance Method Summary

• #done ⇒ Object
• #initialize(data = [], delim: ' ') ⇒ JoinSet constructor

  A new instance of JoinSet.

• #to_s ⇒ Object

Constructor Details

#initialize(data = [], delim: ' ') ⇒ JoinSet

Returns a new instance of JoinSet.

# File 'lib/squared/common/class.rb', line 29

def initialize(data = [], delim: ' ')
  super(data.compact)
  @delim = delim
end

Instance Method Details

#done ⇒ Object

# File 'lib/squared/common/class.rb', line 34

def done
  ret = to_s
  clear
  ret
end

#to_s ⇒ Object

# File 'lib/squared/common/class.rb', line 40

def to_s
  to_a.map!(&:to_s).reject(&:empty?).join(@delim)
end