src/test_phase.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 # Stub for loading a runing phases on a bunch of modules
  16 #
  17 # The point is to refine this module is executable that does things.
  18 # One simple way is to use the `-m` option of engines plug various phases.
  19 module test_phase
  20
  21 import modelbuilder
  22
  23 # Create a tool context to handle options and paths
  24 var toolcontext = new ToolContext
  25 toolcontext.tooldescription = "Usage: [OPTION]... <file.nit>..."
  26
  27 # We do not add other options, so process them now!
  28 toolcontext.process_options(args)
  29
  30 # Get arguments
  31 var arguments = toolcontext.option_context.rest
  32
  33 # We need a model to collect stufs
  34 var model = new Model
  35 # An a model builder to parse files
  36 var modelbuilder = new ModelBuilder(model, toolcontext)
  37
  38 # Here we load an process all modules passed on the command line
  39 var mmodules = modelbuilder.parse(arguments)
  40 modelbuilder.run_phases
  41 toolcontext.run_global_phases(mmodules)