Ruby | StringScanner matched function
Last Updated :
09 Dec, 2019
StringScanner#matched() : matched() is a StringScanner class method which returns the last matched string.
Syntax: StringScanner.matched()
Parameter: StringScanner values
Return: the last matched string.
Example #1 :
require 'strscan'
c = StringScanner. new ( "Mon Sep 12 2018 14:39" )
c.match?(/\s+/)
puts "String Scanner matched form : #{c.matched()}\n\n"
c.match?(/\w+/)
puts "String Scanner matched form : #{c.matched()}\n\n"
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Output :
String Scanner matched form :
String Scanner matched form : Mon
Example #2 :
require 'strscan'
c = StringScanner. new ( "hellogeeks" )
c.match?(/\s+/)
puts "String Scanner matched form : #{c.matched()}\n\n"
c.match?(/\w+/)
puts "String Scanner matched form : #{c.matched()}\n\n"
|
Output :
String Scanner matched form :
String Scanner matched form : hellogeeks
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