.. _operatorPrecedenceDoc:

.. index:: single: Operator Precedence

===================
Operator Precedence
===================

+-----------------------------------------------+-------------------------------------+---------------+
| Operator                                      | Description                         | Associativity |
+===============================================+=====================================+===============+
| ``LABEL[index]``, ``LABEL[index:index]``      | Bundle subscripting                 | Left to Right |
+-----------------------------------------------+-------------------------------------+---------------+
| ``-``                                         | Unary minus                         | Right to Left |
+-----------------------------------------------+-------------------------------------+---------------+
| ``not`` , ``!``                               | Logical  NOT                        | Right to Left |
+-----------------------------------------------+-------------------------------------+---------------+
| ``*``, ``/``                                  | Multiplication, division            | Left to Right |
+-----------------------------------------------+-------------------------------------+---------------+
| ``+``, ``-``                                  | Addition and subtraction            | Left to Right |
+-----------------------------------------------+-------------------------------------+---------------+
| ``and`` , ``&&``                              | Logical  AND                        | Left to Right |
+-----------------------------------------------+-------------------------------------+---------------+
| ``or`` , ``||``                               | Logical  OR                         | Left to Right |
+-----------------------------------------------+-------------------------------------+---------------+
| ``>>``                                        | Stream                              | Left to Right |
+-----------------------------------------------+-------------------------------------+---------------+

|

+-----------------------------------------------+-------------------------------------+---------------+
| ``( expressions... )``                        | Parenthesis                         | Left to Right |
+-----------------------------------------------+-------------------------------------+---------------+
| ``[ expressions... ]``                        | Lists                               |               |
+-----------------------------------------------+-------------------------------------+---------------+
| ``{ property: value... }``                    | Bundle properties                   | Right to Left |
+-----------------------------------------------+-------------------------------------+---------------+
| ``processor ( property: value...)``           | Processor block                     |               |
|                                               |                                     |               |
| ``generator ( property: value...)``           | Generator block                     |               |
+-----------------------------------------------+-------------------------------------+---------------+

|

* COMMA
* COLON
* SEMICOLON