class Moola::Money
- Moola::Money
- Reference
- Object
Included Modules
- Comparable(Moola::Money)
Defined in:
moola/money.crConstant Summary
-
DEFAULT_CURRENCY =
Moola::Currency.find(DEFAULT_CURRENCY_NAME) -
DEFAULT_CURRENCY_NAME =
"USD"
Constructors
- .new(amount : Int32, currency : Moola::Currency = DEFAULT_CURRENCY)
- .new(amount : Int32, currency_name : String)
Instance Method Summary
- #*(value)
- #+(other)
- #-(other)
- #-
- #/(value)
-
#<=>(other : Moola::Money)
The comparison operator.
- #abs
- #amount : Int32
- #cents
- #convert_to(new_currency : Moola::Currency)
- #currency : Moola::Currency
- #format
- #negative?
- #to_f
- #to_f32
- #to_f64
-
#to_s
Returns a nicely readable and concise string representation of this object, typically intended for users.
- #zero?
Constructor Detail
Instance Method Detail
def <=>(other : Moola::Money)
#
Description copied from module Comparable(Moola::Money)
The comparison operator. Returns 0 if the two objects are equal,
a negative number if this object is considered less than other,
a positive number if this object is considered greater than other,
or nil if the two objects are not comparable.
Subclasses define this method to provide class-specific ordering.
The comparison operator is usually used to sort values:
# Sort in a descending way:
[3, 1, 2].sort { |x, y| y <=> x } # => [3, 2, 1]
# Sort in an ascending way:
[3, 1, 2].sort { |x, y| x <=> y } # => [1, 2, 3]
def to_s
#
Description copied from class Object
Returns a nicely readable and concise string representation of this object, typically intended for users.
This method should usually not be overridden. It delegates to
#to_s(IO) which can be overridden for custom implementations.
Also see #inspect.