Ruby | StringScanner terminate function

Ruby | StringScanner terminate function

Last Updated : 12 Dec, 2019

StringScanner#terminate() : terminate() is a StringScanner class method which terminates the string pointer.

Syntax: StringScanner.terminate() Parameter: StringScanner values Return: terminates the string pointer.

Example #1 :

Ruby

# Ruby code for StringScanner.terminate() method

# loading StringScanner
require 'strscan'

# declaring StringScanner 
c = StringScanner.new("Fri Dec 12 1975 14:39")

puts (c.pos())

# terminate() method
c.terminate()

puts "String Scanner after terminate() : #{c.pos()}\n\n"

Output :

0
String Scanner after terminate() : 21

Example #2 :

Ruby

# Ruby code for StringScanner.terminate() method

# loading StringScanner
require 'strscan'

# declaring StringScanner 
c = StringScanner.new("hellogeeks")

puts (c.pos())

# terminate() method
c.terminate()

puts "String Scanner after terminate() : #{c.pos()}\n\n"

Output :

0
String Scanner after terminate() : 10

Ruby | StringScanner terminate function

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