Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/rcap/extensions/array.rb

Instance Method Summary

• #blank? ⇒ Boolean
• #extract_options! ⇒ Object
• #to_s_for_cap ⇒ String

  Formats an array into a string suitable for a CAP message.

Instance Method Details

#blank? ⇒ Boolean

# File 'lib/rcap/extensions/array.rb', line 12

def blank?
  empty?
end

#extract_options! ⇒ Object

# File 'lib/rcap/extensions/array.rb', line 16

def extract_options!
  last.is_a?(Hash) ? pop : {}
end

#to_s_for_cap ⇒ String

Formats an array into a string suitable for a CAP message.

Examples:

[ "one", "two words", "three" ].to_s_for_cap # => "one \"two words\" three"

See Also:

• String#unpack_cap_list

# File 'lib/rcap/extensions/array.rb', line 8

def to_s_for_cap
  map { |element| element.to_s.for_cap_list }.join(' ')
end