runner.rb in gobstones-0.0.2

- old
+ new

@@ -21,10 +21,12 @@
 
       def run
         print_program_result parse_program.evaluate
       rescue Gobstones::Parser::ParseError => parse_error
         handle_parse_error parse_error
+      rescue Gobstones::Runner::GobstonesTypeError => type_error
+        handle_type_error type_error
       rescue Exception => e
         # TODO handle more gobstones exceptions
         raise e
       end
 
@@ -33,20 +35,24 @@
       def print_program_result(context)
         Printer.new(context).print
       end
 
       def parse_program
-        @parser.parse(@code)
+        @parser.parse @code
       end
 
       def handle_parse_error(parse_error)
         parse_error.parser.failure_reason =~ /^(Expected .+) after/m
         puts "#{$1.gsub("\n", '$NEWLINE')}:"
         puts parse_error.code.lines.to_a[parse_error.parser.failure_line - 1]
         puts "#{'~' * (parse_error.parser.failure_column - 1)}^"
       end
 
+      def handle_type_error(type_error)
+        puts "Type Error: #{type_error.message} occurred in #{type_error.statement}"
+      end
+
     end
 
   end
 
-end
\ No newline at end of file
+end