class Trader::InverseConverter
Attributes
other[R]
Public Class Methods
new(_other)
click to toggle source
# File lib/trade-o-matic/converters/inverse_converter.rb, line 5 def initialize(_other) @other = _other end
Public Instance Methods
apply(_value, _invert=false)
click to toggle source
# File lib/trade-o-matic/converters/inverse_converter.rb, line 14 def apply(_value, _invert=false) @other.apply(_value, !_invert) end
current_rate()
click to toggle source
# File lib/trade-o-matic/converters/inverse_converter.rb, line 9 def current_rate return nil if other.current_rate.nil? 1.0 / other.current_rate end