StringScanner#scan_full() : scan_full() is a StringScanner class method which checks whether the given pattern is matched from the current scan pointer
Syntax: StringScanner.scan_full()
Parameter: StringScanner values
pattern
advance_pointer
return_pointerReturn: true if the given pattern is matched from the current scan pointer otherwise return false
Example #1 :
# Ruby code for StringScanner.scan_full() method # loading StringScanner require 'strscan'
# declaring StringScanner c = StringScanner. new ( "Mon Sep 12 2018 14:39" )
# scan_full() method c.scan_full(/\w+/, 2 , 3 )
puts "String Scanner result of c.scan_full() form : #{c.pos()}\n\n"
# scan_full() method c.scan_full(/\s+/, 4 , 8 )
puts "String Scanner result of c.scan_full() form : #{c.pos()}\n\n"
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Output :
String Scanner result of c.scan_full() form : 3 String Scanner result of c.scan_full() form : 4
Example #2 :
# Ruby code for StringScanner.scan_full() method # loading StringScanner require 'strscan'
# declaring StringScanner c = StringScanner. new ( "h ello geeks" )
# scan_full() method c.scan_full(/\w+/, 2 , 3 )
puts "String Scanner result of c.scan_full() form : #{c.pos()}\n\n"
# scan_full() method c.scan_full(/\s+/, 4 , 8 )
puts "String Scanner result of c.scan_full() form : #{c.pos()}\n\n"
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Output :
String Scanner result of c.scan_full() form : 1 String Scanner result of c.scan_full() form : 2