| alias->expression | Workarea override operator. |
| obj.instance | Message send operator to an object instance variable. |
| obj.method( [params] ) | Message send operator to an object method. |
| function( [params] ) | Function call operator. |
| array[index] | Array access operator. |
| @variable | Reference operator. |
| ++ and -- | Increment and decrement operators. |
| !<expression> | Not operator. |
| ~<expression> | Complement operator. |
| -<expression> | Negative operator. |
| ** | Powers operator. |
| $ | Substring operator. |
| * | Multiplicative operator - multiplication. |
| / | Multiplicative operator - division. |
| % | Multiplicative operator - remainder. |
| + | Additive operators - addition. |
| - | Additive operators - subtraction. |
| &<string expression> | Macro expansion operator. |
| << and >> | Bitwise shift left and right. |
| < | Comparison operator - less than. |
| > | Comparison operator - greater than. |
| <= | Comparison operator - less than or equal. |
| >= | Comparison operator - greater than or equal. |
| == | Comparison operator - equal. |
| <> | Comparison operator - not equal. |
| != | Comparison operator - not equal. |
| # | Comparison operator - not equal. |
| & | Bitwise AND operator. |
| | | Bitwise OR operator. |
| ^ | Bitwise Exclusive OR operator. |
| && | Logical AND operator. |
| || | Logical OR operator. |
| <condition>?<true>:<false> | Conditional operator. |
| <variable>=<expression> | Assignment operator, also: +=, -=, *=, /=, ... |
| <expression>, <expression>[, ...] | Sequential operator. |