Regexp#new() : new() is a Regexp class method which returns a new regular expression pattern.
Syntax: Regexp.new()
Parameter: Regexp values
Return: a new regular expression pattern
Example #1 :
# Ruby code for Regexp.new() method # declaring Regexp value reg_a = Regexp.new('/a/')
# declaring Regexp value
reg_c = Regexp.new('\*?{}.')
# new method puts "Regexp new form : #{reg_a}\n\n"
puts "Regexp new form : #{reg_c}\n\n"
|
Output :
Regexp new form : (?-mix:\/a\/)
Regexp new form : (?-mix:\*?{}.)
Example #2 :
# Ruby code for Regexp.new() method # declaring Regexp value reg_a = Regexp.new('/geeks/')
# declaring Regexp value reg_b = Regexp.new('/(?<geeks>.)(?<for>.)(?<geeks>.)/')
# declaring Regexp value reg_c = Regexp.new('\*?????{}.')
# new method puts "Regexp new form : #{reg_a}\n\n"
puts "Regexp new form : #{reg_b}\n\n"
puts "Regexp new form : #{reg_c}\n\n"
|
Output :
Regexp new form : (?-mix:\/geeks\/)
Regexp new form : (?-mix:\/(?.)(?.)(?.)\/)
Regexp new form : (?-mix:\*?????{}.)