o_Minus
abstract override fun o_MinusCanDestroy( self: AvailObject, aNumber: A_Number, canDestroy: Boolean): A_Number
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Difference the operands and answer the result.
Implementations may double-dispatch to subtractFromIntegerCanDestroy or subtractFromInfinityCanDestroy, where actual implementations of the subtraction operation should reside.
Return
The result of differencing the operands.
See also
Parameters
self
An integral numeric.
a
An integral numeric.
can
true if the operation may modify either operand, false otherwise.