module Vatcalc

A Base Element Object inherits from GNV

@see Vatcalc::GNV

A BaseElement always needs an VAT percentage and an amount
if no VAT Percentage is given it takes the default VAT Percentage

A GNV Object consists basically of a 2D Vector
First value is gross, second is net.
Vat is calculated by gross - net

GNV is an abstract Object and should only used for internal calculations in this library.

@example

GNV.new(10.00,9.00)

You can add or subtract two GNVs
GNV.new(10.00,9.00) + GNV.new(9.00,0.00)

Constants

VERSION

Public Class Methods

acts_as_bill_element?() click to toggle source

# File lib/vatcalc/acts_as_bill_element.rb, line 4
def self.acts_as_bill_element?
  @acts_as_bill_element ||= ->(obj) { obj.class.respond_to?(:acts_as_bill_element) && obj.respond_to?(:as_vatcalc_bill_element) }
end

gross_of(v,**args) click to toggle source

# File lib/vatcalc.rb, line 41
def gross_of(v,**args)
  BaseElement.new(v,**args).gross
end

net_of(v,**args) click to toggle source

# File lib/vatcalc.rb, line 37
def net_of(v,**args)
  BaseElement.new(v,**args).net
end

percentage()

Alias for: vat_percentage

percentage=(v)

Alias for: vat_percentage=

vat_of(v,**args) click to toggle source

# File lib/vatcalc.rb, line 33
def vat_of(v,**args)
  BaseElement.new(v,**args).vat
end

vat_percentage() click to toggle source

# File lib/vatcalc.rb, line 21
def vat_percentage
  @vat_percentage
end

Also aliased as: percentage

vat_percentage=(v) click to toggle source

# File lib/vatcalc.rb, line 25
def vat_percentage=(v)
  @vat_percentage = VATPercentage.new(v)
end

Also aliased as: percentage=