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Operators

Operators are used in expressions, and are applied to their operands to calculate numeric values. The data format for Binary operations is prefix-based.

Binary operators may be applied to a list of two or more operands. They are first applied to the first two operands, then applied to this result and the next operand in the list. For example, (2 * (4 * 6)) can be represented as the kOperatorMultiply operator with a list of three kOperandConstant operands, containing the values 4, 6, and 2 in that order.

Unary operators are applied to a single operand.