Class: Object

Inherits:
BasicObject
Defined in:
gems/carbuncle-support/mrblib/presence.rb,
.doc_tmp/mattn/mruby-json/mrblib/json.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


2
3
4
 
# File 'gems/carbuncle-support/mrblib/presence.rb', line 2

def blank?
  respond_to?(:empty?) ? !!empty? : !self
end

#presence ⇒ Object 



10
11
12
 
# File 'gems/carbuncle-support/mrblib/presence.rb', line 10

def presence
  present? ? self : nil
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


6
7
8
 
# File 'gems/carbuncle-support/mrblib/presence.rb', line 6

def present?
  !blank?
end

#to_json ⇒ Object 



2
3
4
 
# File '.doc_tmp/mattn/mruby-json/mrblib/json.rb', line 2

def to_json()
  JSON::generate(self)
end