#!/usr/bin/env python
# Copyright (C) 2013 Google Inc. All rights reserved.
#
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# modification, are permitted provided that the following conditions are
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#     * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
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import os.path
import sys

import in_generator
import make_runtime_features
import name_utilities
import template_expander


# We want exactly the same parsing as RuntimeFeatureWriter
# but generate different files.
class InternalRuntimeFlagsWriter(make_runtime_features.RuntimeFeatureWriter):
    class_name = 'InternalRuntimeFlags'

    def __init__(self, in_file_path):
        super(InternalRuntimeFlagsWriter, self).__init__(in_file_path)
        self._outputs = {(self.class_name + '.idl'): self.generate_idl,
                         (self.class_name + '.h'): self.generate_header,
                        }

    @template_expander.use_jinja(class_name + '.idl.tmpl')
    def generate_idl(self):
        return {
            'features': self._features,
            'standard_features': self._standard_features,
        }

    @template_expander.use_jinja(class_name + '.h.tmpl')
    def generate_header(self):
        return {
            'features': self._features,
            'feature_sets': self._feature_sets(),
            'standard_features': self._standard_features,
        }


if __name__ == '__main__':
    in_generator.Maker(InternalRuntimeFlagsWriter).main(sys.argv)