class NumericWithUnit::Unit::Config
Attributes
dimension[R]
si[R]
symbol[R]
Public Class Methods
new()
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# File lib/numeric_with_unit/unit.rb, line 9 def initialize() @symbol = nil @dimension = Hash.new(0) @from_si = nil @to_si = nil @si = false end
Public Instance Methods
compile()
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# File lib/numeric_with_unit/unit.rb, line 17 def compile @dimension.delete_if{|k,v| v.zero?} @from_si ||= ->(x){x} @to_si ||= ->(x){x} self end
dimension=(arg)
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# File lib/numeric_with_unit/unit.rb, line 30 def dimension=(arg) raise unless arg.is_a?(Hash) @dimension = arg end
from_si(&block)
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# File lib/numeric_with_unit/unit.rb, line 40 def from_si(&block) if block_given? @from_si = block else @from_si end end
from_si=(arg)
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# File lib/numeric_with_unit/unit.rb, line 35 def from_si=(arg) raise unless arg.is_a?(Proc) @from_si = arg end
si=(arg)
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# File lib/numeric_with_unit/unit.rb, line 61 def si=(arg) raise unless [TrueClass, FalseClass].any?{|klass|arg.is_a?(klass)} @si = arg end
symbol=(arg)
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# File lib/numeric_with_unit/unit.rb, line 26 def symbol=(arg) @symbol = arg.to_s end
to_si(&block)
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# File lib/numeric_with_unit/unit.rb, line 53 def to_si(&block) if block_given? @to_si = block else @to_si end end
to_si=(arg)
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# File lib/numeric_with_unit/unit.rb, line 48 def to_si=(arg) raise unless arg.is_a?(Proc) @to_si = arg end