crystal/error.cr

   1 require "./types"
   2
   3 module Mal
   4   class ParseException < Exception
   5   end
   6
   7   class EvalException < Exception
   8   end
   9
  10   class RuntimeException < Exception
  11     getter :thrown
  12
  13     def initialize(@thrown : Type)
  14       super()
  15     end
  16   end
  17 end
  18
  19 def eval_error(msg)
  20   raise Mal::EvalException.new msg
  21 end
  22
  23 def parse_error(msg)
  24   raise Mal::ParseException.new msg
  25 end