Expressions follow the standard C/C++ operator precedence.  In the table below, expressions are evaluated from high to low priorities.  Operators at the same priority are evaluated from left-to-right.

Priority

Operators

Comments

1

( )

Parenthesis (grouping)

2

Literals, Functions, ++, and --

Post increment (++) and Post decrement (--)

3

!, ~

Logical Negation (NOT) and Bitwise complement

4

*

Multiplication

5

/, %

Division and Modulus Division

6

+, -

Addition and Substraction

7

<<, >>

Bitwise Left and Right shift

8

<, <=, >, >=

Greater than/Less than Comparisons

9

==, !=

Equals Comparisons

10

&

Bitwise AND

11

^

Bitwise XOR

12

|

Bitwise OR

13

&&

Logical AND

14

||

Logical OR

15

=, +=, -=, *=, /=, %=, &=, ^=, |=, <<=, >>=

Assignments

 

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