VTL-ML - Evaluation order of the Operators

Within a single expression of the manipulation language, the operators are applied in sequence, according to the precedence order. Operators with the same precedence level are applied according to the default associativity rule. Precedence and associativity orders are reported in the following table.

Evaluation order	Operator	Description	Default as sociativity rule
I	( )	Parentheses. To alter the default order.	None
II	VTL operators with functional syntax	VTL operators with functional syntax	Left-to-right
III	Clause Membership	Clause Membership	Left-to-right
IV	unary plus unary minus not	Unary minus Unary plus Logical negation	None
V	* /	Multiplication Division	Left-to-right
VI	+ - ||	Addition Subtraction String concatenation	Left-to-right
VII	> >= < <= = <> in not_in	Greater than Less than Equal-to Not-equal-to In a value list Not in a value list	Left-to-right
VIII	and	Logical AND	Left-to-right
IX	or xor	Logical OR Logical XOR	Left-to-right
X	if-then-else case	Conditional (if-then-else/case)	None