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`class PlainFormatter`

Formats a currency using a standard decimal notation.

Definitions

`def parse(string)`

Parse a string into an amount.

Signature

returns　BigDecimal: The parsed amount.

Implementation

def parse(string)
	BigDecimal(string)
end

`def format(amount)`

Formats the amount using a general notation. e.g. "5.0 NZD".

Signature

returns　String: The formatted string.

Implementation

def format(amount)
	"#{amount.to_s('F')} #{@name}"
end

`def to_integral(amount)`

Converts the amount directly to an integer, truncating any decimal part.

Signature

parameter　amount　BigDecimal: The amount to convert to an integral.
returns　Integer: The converted whole number integer.

Implementation

def to_integral(amount)
	amount.to_i
end

`def from_integral(amount)`

Converts the amount to a decimal.

Signature

parameter　amount　Integer: The amount to convert to a decimal.
returns　BigDecimal: The converted amount.

Implementation

def from_integral(amount)
	amount.to_d
end