Operator associativity. : Perl Script « Language Basics « Perl






  1. Perl
  2. Language Basics
  3. Perl Script

Operator associativity.

   
Operator                               Associativity 
++, --                                 Not applicable 
-, ~, !                                Right-to-left 
**                                     Right-to-left 
=~, !~                                 Left-to-right 
*, /, %, x                             Left-to-right 
+, -, .                                Left-to-right 
<<, >>                                 Left-to-right 
<, <=, >, >=, lt, le, gt, ge           Left-to-right 
==, !=, <=>, eq, ne, cmp               Left-to-right 
&                                      Left-to-right 
|, ^                                   Left-to-right 
&&                                     Left-to-right 
||                                     Left-to-right 
..                                     Left-to-right 
? and :                                Right-to-left 
=, +=, -=, *=,                         Right-to-left 
,                                      Left-to-right 
not                                    Left-to-right 
and                                    Left-to-right 
or, xor                                Left-to-right








Related examples in the same category

1.Perl statements end with a semicolon (;)
2.Perl Statements
3.Numeric operators
4.Operator Precedence
5.Operator precedence.
6.Operators demo: Combined Assignment Operators
7.Operators demo: Comparison Operators
8.Operators demo: Logical Operators
9.Operators demo: String Operators
10.Perl Flow Control Commands
11.Perl Flow Control in Brief
12.Perl offers many types of operators
13.Precedence and Associativity
14.The startup line tells the shell where Perl is located.
15.Statements, Whitespace, and Linebreaks
16.Ending modifiers