Operators and Expressions

Assignment Operators

WIP

Expression operators and data types

Operator token	Operator name	Operator data types	Result data type
?:	Conditional operator	Any plain-data type or reference type	Same as operands
-	Unary arithmetic negation operator	Numeric	Same as operand
~	Unary bitwise negation operator	Numeric	Same as operand
!	Unary Boolean negation operator	Boolean	Boolean
& | ^	Unary bitwise reduction operators	Numeric	1-bit
+ - * / % **	Binary arithmetic operators	Numeric	1-bit
& | ^	Binary bitwise operators	Numeric	1-bit
>> <<	Binary shift operators	Numeric	Same as left operand
&& ||	Binary Boolean logical operators	Boolean	Same as operands
< <= > >=	Binary relational operators	Numeric	Boolean
== !=	Binary logical equality operators	Any plain-data type or reference type	Boolean
cast	Data type conversion operator	Numeric, Boolean, enum	Casting type
in	Binary set membership operator	Any plain-data type	Boolean
[expression]	Index operator	Array, list, map	Same as element of collection
[expression]	Bit-select operators	Numeric	Numeric
[expression:expression]	Part-select operator	Numeric	Numeric

Operator precedence and associativity

Operator	Associativity	Precesence
() []	Left	1 (Highest)
cast	Right	2
- ! ~ & | ^ (unary)		2
**	Left	3
* / %	Left	4
+ - (binary)	Left	5
<< >>	Left	6
< <= > >= in	Left	7
== !=	Left	8
& (binary)	Left	9
^ (binary)	Left	10
| (binary)	Left	11
&&	Left	12
||	Left	13
?: (conditional operator)	Right	14 (Lowest)

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Last update: 2023-10-24
Created: 2023-10-04