Ruby | Regexp fixed_encoding?() function

Ruby | Regexp fixed_encoding?() function

Last Updated : 13 Sep, 2024

Regexp#fixed_encoding?() : fixed_encoding?()

is a Regexp class method which checks whether the regular expression is applicable to a string with any ASCII compatible encoding.

Syntax: Regexp.force_encoding?() Parameter: Regexp values Return: true - if the rxp is applicable to a string with any ASCII compatible encoding otherwise return false

Example #1 :

Ruby

# Ruby code for Regexp.fixed_encoding?() method

# declaring Regexp value
reg_a = /a/

# declaring Regexp value
reg_b = /geeks/

# declaring Regexp value
reg_c = /a/


#  fixed_encoding? method
puts "Regexp fixed_encoding? form : #{reg_a.fixed_encoding?}\n\n"

puts "Regexp fixed_encoding? form : #{reg_b.fixed_encoding?}\n\n"

puts "Regexp fixed_encoding? form : #{reg_c.fixed_encoding?}\n\n"

Output :

Regexp fixed_encoding? form : false

Regexp fixed_encoding? form : false

Regexp fixed_encoding? form : false

Example #2 :

Ruby

# Ruby code for Regexp.fixed_encoding?() method

# declaring Regexp value
reg_a = /geeks/

# declaring Regexp value
reg_b = /problem/

# declaring Regexp value
reg_c = /code/


#  fixed_encoding? method
puts "Regexp fixed_encoding? form : #{reg_a.fixed_encoding?}\n\n"

puts "Regexp fixed_encoding? form : #{reg_b.fixed_encoding?}\n\n"

puts "Regexp fixed_encoding? form : #{reg_c.fixed_encoding?}\n\n"

Output :

Regexp fixed_encoding? form : false

Regexp fixed_encoding? form : false

Regexp fixed_encoding? form : false

Ruby | Regexp fixed_encoding?() function

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