o_Subtract
open override fun o_SubtractFromIntegerCanDestroy( self: AvailObject, anInteger: AvailObject, 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.
an
An IntegerDescriptor.
can
true if the operation may modify either operand, false otherwise.