Ruby | StringScanner search_full function
StringScanner#search_full() : search_full() is a StringScanner method which scans the string until the pattern is matched.
Syntax: StringScanner.search_full()
Parameter: StringScanner values
pattern
advance_pointer
return_pointerReturn: matched string if return_string_p is true otherwise return the number of bytes advanced
Example #1 :
# Ruby code for StringScanner.search_full() method # loading StringScannerrequire 'strscan' # declaring StringScanner c = StringScanner.new("Mon Sep 12 2018 14:39") # search_full() methodc.search_full(/\w+/, 2, 3) puts "String Scanner result of c.search_full() form : #{c.pos()}\n\n" # search_full() methodc.search_full(/\s+/, 4, 8) puts "String Scanner result of c.search_full() form : #{c.pos()}\n\n" |
Output :
String Scanner result of c.search_full() form : 3 String Scanner result of c.search_full() form : 4
Example #2 :
# Ruby code for StringScanner.search_full() method # loading StringScannerrequire 'strscan' # declaring StringScanner c = StringScanner.new("h ello geeks") # search_full() methodc.search_full(/\w+/, 2, 3) puts "String Scanner result of c.search_full() form : #{c.pos()}\n\n" search_full() methodc.search_full(/\s+/, 4, 8) puts "String Scanner result of c.search_full() form : #{c.pos()}\n\n" |
Output :
String Scanner result of c.search_full() form : 1 String Scanner result of c.search_full() form : 2
