Class: BrBoleto::Helper::Number

Inherits:

Object

Object
BrBoleto::Helper::Number

show all

Defined in:: lib/br_boleto/helper/number.rb

Instance Method Summary collapse

#formata_valor_monetario(size = 13) ⇒ Object
#initialize(numero) ⇒ Number constructor

A new instance of Number.

Constructor Details

#initialize(numero) ⇒ `Number`

Returns a new instance of Number.



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# File 'lib/br_boleto/helper/number.rb', line 4

def initialize(numero)
	@numero = numero
end

Instance Method Details

#formata_valor_monetario(size = 13) ⇒ `Object`

# File 'lib/br_boleto/helper/number.rb', line 8

def formata_valor_monetario(size=13)
	return ''.rjust(size, '0') if @numero.blank?
	sprintf('%.2f', @numero).delete('.').rjust(size, '0')
end