Ruby | StringScanner clear function
Last Updated :
30 Nov, 2022
StringScanner#clear() : clear() is a StringScanner class method which terminates the stringIO and returns an Enumerator object for the StringIO.
Syntax: StringScanner.clear() Parameter: StringScanner values Return: terminates the stringIO and returns an Enumerator object for the StringIO.
Example #1 :
Ruby
require 'strscan'
c = StringScanner. new ("Fri Dec 12 1975 14 : 39 ")
puts " String Scanner clear form :
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Output :
String Scanner clear form : #
Example #2 :
Ruby
require 'strscan'
c = StringScanner. new ("hellogeeks")
puts " String Scanner clear form :
|
Output :
String Scanner clear form : #
Note : The Enumerator value can change as per the compiler and system.
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