Class: Object

Inherits:
BasicObject
Defined in:
lib/nfse_gyn/extensions.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


10
11
12
 
# File 'lib/nfse_gyn/extensions.rb', line 10

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

#present? ⇒ Boolean

Returns:

  • (Boolean) 


14
15
16
 
# File 'lib/nfse_gyn/extensions.rb', line 14

def present?
  !blank?
end

#try(method_name, *args, &block) ⇒ Object 



2
3
4
5
6
7
8
 
# File 'lib/nfse_gyn/extensions.rb', line 2

def try(method_name, *args, &block)
  if method_name.nil? || !respond_to?(method_name)
    nil
  else
    public_send(method_name, *args, &block)
  end
end