Ruby | Symbol =~ function

Symbol#=~() : =~() is a Symbol class method which =~es the pattern with symbol.

Syntax: Symbol.=~() Parameter: Symbol values Return: position - if pattern =~es the Symbol otherwise return nil

Example #1 : Output :

Symbol a : aBcDeF

Symbol b : äöü

Symbol c : ABCDEF



Symbol a =~ form : 3

Symbol b =~ form : 

Symbol c =~ form : 2

Example #2 : Output :

Symbol a : geeks

Symbol b : åöó

Symbol c : GEEKS



Symbol a =~ form : 0

Symbol b =~ form : 

Symbol c =~ form : 1