class Hash

Public Instance Methods

stringify_keys() click to toggle source

Return a copy of the hash with each key converted to a string.

# File lib/aastdlib/hash.rb, line 5
def stringify_keys()

        stringified = {}
        self.each {|k,v| stringified[k.to_s] = v}
        return stringified

end
stringify_keys!() click to toggle source

_Hash is modified inline!_ Converts each key to a string.

# File lib/aastdlib/hash.rb, line 14
def stringify_keys!()

        stringified = self.stringify_keys()
        self.clear
        stringified.each {|k,v| self[k] = v}

end