Ruby | Symbol =~ function Last Updated : 09 Dec, 2019 Summarize Comments Improve Suggest changes Share Like Article Like Report Symbol#=~() : =~() is a Symbol class method which =~es the pattern with symbol. Syntax: Symbol.=~() Parameter: Symbol values Return: position - if pattern =~es the Symbol otherwise return nil Example #1 : Ruby # Ruby code for Symbol.=~() method # declaring Symbol a = :aBcDeF # declaring Symbol b = :"\u{e4 f6 fc}" # declaring Symbol c = :ABCDEF # Symbol puts "Symbol a : #{a}\n\n" puts "Symbol b : #{b}\n\n" puts "Symbol c : #{c}\n\n\n\n" # =~ form puts "Symbol a =~ form : #{a.=~(/D/)}\n\n" puts "Symbol b =~ form : #{b.=~(/o/)}\n\n" puts "Symbol c =~ form : #{c.=~(/C/)}\n\n" Output : Symbol a : aBcDeF Symbol b : äöü Symbol c : ABCDEF Symbol a =~ form : 3 Symbol b =~ form : Symbol c =~ form : 2 Example #2 : Ruby # Ruby code for Symbol.=~() method # declaring Symbol a = :geeks # declaring Symbol b = :"\u{e5 f6 f3}" # declaring Symbol c = :GEEKS # Symbol puts "Symbol a : #{a}\n\n" puts "Symbol b : #{b}\n\n" puts "Symbol c : #{c}\n\n\n\n" # =~ form puts "Symbol a =~ form : #{a.=~(/g/)}\n\n" puts "Symbol b =~ form : #{b.=~(/a/)}\n\n" puts "Symbol c =~ form : #{c.=~(/EE/)}\n\n" Output : Symbol a : geeks Symbol b : åöó Symbol c : GEEKS Symbol a =~ form : 0 Symbol b =~ form : Symbol c =~ form : 1 Comment More infoAdvertise with us Next Article Ruby | Symbol =~ function M mayank5326 Follow Improve Article Tags : Ruby Ruby-Methods Ruby Symbol-class Similar Reads Ruby | Symbol == function Symbol#==() : ==() is a Symbol class method which compares two Symbol objects. Syntax: Symbol.==() Parameter: Symbol values Return: true if two Symbols are equal otherwise return false Example #1 : Ruby # Ruby code for Symbol.==() method # declaring Symbol a = :aBcDeF # declaring Symbol b = :"\ 2 min read Ruby | Symbol === function Symbol#===() : ===() is a Symbol class method which compares two Symbol objects. Syntax: Symbol.===() Parameter: Symbol values Return: true - if both the symbols are equal otherwise return false Example #1 : Ruby # Ruby code for Symbol.===() method # declaring Symbol a = :aBcDeF # declaring Symbol b 2 min read Ruby | Symbol succ function Symbol#succ() : succ() is a Symbol class method which returns the next symbol object. Syntax: Symbol.succ() Parameter: Symbol values Return: the next symbol object Example #1 : Ruby # Ruby code for Symbol.succ() method # declaring Symbol a = :aBcDeF # declaring Symbol b = :"\u{e4 f6 fc}" # 2 min read Ruby | Symbol to_s function Symbol#to_s() : to_s() is a Symbol class method which returns string representation of the symbol object. Syntax: Symbol.to_s() Parameter: Symbol values Return: string representation of the symbol object. Example #1 : Ruby # Ruby code for Symbol.to_s() method # declaring Symbol a = :aBcDeF # declari 1 min read Ruby | Symbol next function Symbol#next() : next() is a Symbol class method which returns the next symbol object. Syntax: Symbol.next() Parameter: Symbol values Return: the next symbol object. Example #1 : Ruby # Ruby code for Symbol.next() method # declaring Symbol a = :aBcDeF # declaring Symbol b = :"\u{e4 f6 fc}" 2 min read Like