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 modelize
  21 import transform
  22
  23 import rapid_type_analysis
  24 import compiler::separate_erasure_compiler
  25
  26 import compiler::compiler_ffi::light_only
  27
  28 redef class ToolContext
  29         redef fun process_options(args)
  30         do
  31                 super
  32
  33                 var sum = opt_separate.value.to_i + opt_erasure.value.to_i
  34                 if sum > 1 then
  35                         print "Options --separate and --erasure are exclusive"
  36                         exit(1)
  37                 else if sum == 0 then
  38                         # --separate by default
  39                         opt_separate.value = true
  40                 end
  41         end
  42 end