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