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98 lines
3.7 KiB
Python
Executable File
98 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2013 Google Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import sys
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import hasher
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import in_generator
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import template_expander
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import name_utilities
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def _symbol(entry):
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if entry['Symbol'] is not None:
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return entry['Symbol']
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# FIXME: Remove this special case for the ugly x-webkit-foo attributes.
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if entry['name'].startswith('-webkit-'):
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return entry['name'].replace('-', '_')[1:]
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return name_utilities.cpp_name(entry).replace('-', '_')
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class MakeNamesWriter(in_generator.Writer):
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defaults = {
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'Conditional': None, # FIXME: Add support for Conditional.
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'ImplementedAs': None,
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'RuntimeEnabled': None, # What should we do for runtime-enabled features?
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'Symbol': None,
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}
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default_parameters = {
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'export': '',
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'namespace': '',
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'suffix': '',
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}
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filters = {
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'cpp_name': name_utilities.cpp_name,
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'enable_conditional': name_utilities.enable_conditional_if_endif,
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'hash': hasher.hash,
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'script_name': name_utilities.script_name,
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'symbol': _symbol,
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'to_macro_style': name_utilities.to_macro_style,
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}
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def __init__(self, in_file_path):
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super(MakeNamesWriter, self).__init__(in_file_path)
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namespace = self.in_file.parameters['namespace'].strip('"')
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suffix = self.in_file.parameters['suffix'].strip('"')
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export = self.in_file.parameters['export'].strip('"')
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assert namespace, 'A namespace is required.'
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self._outputs = {
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(namespace + suffix + 'Names.h'): self.generate_header,
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(namespace + suffix + 'Names.cpp'): self.generate_implementation,
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}
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self._template_context = {
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'namespace': namespace,
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'suffix': suffix,
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'export': export,
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'entries': self.in_file.name_dictionaries,
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}
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@template_expander.use_jinja("MakeNames.h.tmpl", filters=filters)
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def generate_header(self):
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return self._template_context
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@template_expander.use_jinja("MakeNames.cpp.tmpl", filters=filters)
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def generate_implementation(self):
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return self._template_context
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if __name__ == "__main__":
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in_generator.Maker(MakeNamesWriter).main(sys.argv)
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