Creates a new LOC::Alt from arg
which
may be:
returns arg
.
arg
must match the LOC::Alt::Regex constant
# File resolv.rb, line 2814 def self.create(arg) case arg when Alt return arg when String altitude = '' if Regex =~ arg altitude = [($1.to_f*(1e2))+(1e7)].pack("N") else raise ArgumentError.new("not a properly formed Alt string: " + arg) end return Alt.new(altitude) else raise ArgumentError.new("cannot interpret as Alt: #{arg.inspect}") end end