Ruby | Regexp ===() function

Ruby | Regexp ==() function

Last Updated : 17 Dec, 2019

Regexp#==() : ==() is a Regexp class method which compares two regular expressions.

Syntax: Regexp.==() Parameter: Regexp values Return: true - if two regular expressions are equal otherwise return false

Example #1 :

Ruby

# Ruby code for Regexp.==() method

# declaring Regexp value
reg_a = /a/

# declaring Regexp value
reg_b = /geeks/

# declaring Regexp value
reg_c = /a/


#  == method
puts "Regexp == form : #{reg_a == reg_b}\n\n"

puts "Regexp == form : #{reg_b == reg_c}\n\n"

puts "Regexp == form : #{reg_c == reg_a}\n\n"

Output :

Regexp == form : false

Regexp == form : false

Regexp == form : true

Example #2 :

Ruby

# Ruby code for Regexp.==() method

# declaring Regexp value
reg_a = /geeks/

# declaring Regexp value
reg_b = /problem/

# declaring Regexp value
reg_c = /code/


#  == method
puts "Regexp == form : #{reg_a == reg_b}\n\n"

puts "Regexp == form : #{reg_b == reg_b}\n\n"

puts "Regexp == form : #{reg_c == reg_a}\n\n"

Output :

Regexp == form : false

Regexp == form : true

Regexp == form : false

Ruby | Regexp ===() function

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