src/nith.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2012 Jean Privat <jean@pryen.org>
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 # A ligHt Nit compiler
  18 module nith
  19
  20 import phase
  21 import literal
  22 import scope
  23 import flow
  24 import local_var_init
  25 import typing
  26 import auto_super_init
  27 import modelbuilder
  28 import rapid_type_analysis
  29 import separate_erasure_compiler
  30 import transform
  31
  32 redef class ToolContext
  33         redef fun process_options(args)
  34         do
  35                 super
  36
  37                 var sum = opt_separate.value.to_i + opt_erasure.value.to_i
  38                 if sum > 1 then
  39                         print "Options --separate and --erasure are exclusive"
  40                         exit(1)
  41                 else if sum == 0 then
  42                         # --separate by default
  43                         opt_separate.value = true
  44                 end
  45         end
  46 end