Module: Paypal::Util

Included in:

Base

Defined in:

lib/paypal/util.rb

Class Method Summary (collapse)

• + (Object) formatted_amount(x)
• + (Object) to_numeric(x)

Instance Method Summary (collapse)

• - (Object) ==(other)
• - (Boolean) numeric_attribute?(key)

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# File 'lib/paypal/util.rb', line 4

def self.formatted_amount(x)
  # Thanks @nahi ;)
  sprintf "%0.2f", BigDecimal.new(x.to_s).truncate(2)
end

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# File 'lib/paypal/util.rb', line 9

def self.to_numeric(x)
  if x.to_f == x.to_i
    x.to_i
  else
    x.to_f
  end
end

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# File 'lib/paypal/util.rb', line 21

def ==(other)
  instance_variables.all? do |key|
    instance_variable_get(key) == other.instance_variable_get(key)
  end
end

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# File 'lib/paypal/util.rb', line 17

def numeric_attribute?(key)
  !!(key.to_s =~ /(amount|frequency|cycles|paid)/)
end