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100 lines
3.9 KiB
Python
Executable File
100 lines
3.9 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 name_utilities
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import template_expander
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from in_file import InFile
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def _symbol(entry):
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# FIXME: Remove this special case for the ugly x-webkit-foo attributes.
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if entry['name'].startswith('x-webkit-'):
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return entry['name'].replace('-', '')[1:]
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return entry['name'].replace('-', '_')
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class MakeQualifiedNamesWriter(in_generator.Writer):
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defaults = {
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}
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default_parameters = {
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'namespace': '',
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}
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filters = {
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'hash': hasher.hash,
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'enable_conditional': name_utilities.enable_conditional_if_endif,
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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_paths):
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super(MakeQualifiedNamesWriter, self).__init__(None)
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assert len(in_file_paths) <= 2, 'MakeQualifiedNamesWriter requires at most 2 in files, got %d.' % len(in_file_paths)
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if len(in_file_paths) == 2:
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self.tags_in_file = InFile.load_from_files([in_file_paths.pop(0)], self.defaults, self.valid_values, self.default_parameters)
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else:
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self.tags_in_file = None
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self.attrs_in_file = InFile.load_from_files([in_file_paths.pop()], self.defaults, self.valid_values, self.default_parameters)
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self.namespace = self._parameter('namespace')
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self._outputs = {
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(self.namespace + "Names.h"): self.generate_header,
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(self.namespace + "Names.cpp"): self.generate_implementation,
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}
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self._template_context = {
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'namespace': self.namespace,
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'tags': self.tags_in_file.name_dictionaries if self.tags_in_file else [],
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'attrs': self.attrs_in_file.name_dictionaries,
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}
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def _parameter(self, name):
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parameter = self.attrs_in_file.parameters[name].strip('"')
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if self.tags_in_file:
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assert parameter == self.tags_in_file.parameters[name].strip('"'), 'Both in files must have the same %s.' % name
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return parameter
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@template_expander.use_jinja('MakeQualifiedNames.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('MakeQualifiedNames.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(MakeQualifiedNamesWriter).main(sys.argv)
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