Method: String#suffix

Defined in:
lib/casual_support/string/suffix.rb

#suffix(affix) ⇒ String

Appends affix to the String only if the String does not already end with affix. Otherwise returns a duplicate of the String. Equivalent to gsub(/(?<!affix)$/, “affix”).

Examples:

"example".suffix(".com")      # == "example.com"
"example.com".suffix(".com")  # == "example.com"

Parameters:

Returns:



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# File 'lib/casual_support/string/suffix.rb', line 13

def suffix(affix)
  self.end_with?(affix) ? self.dup : "#{self}#{affix}"
end