60 lines
1.8 KiB
Python
Executable File
60 lines
1.8 KiB
Python
Executable File
#! /usr/bin/env python
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import sys
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import re
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import pybindgen
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from pybindgen import FileCodeSink
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from pybindgen.gccxmlparser import ModuleParser
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constructor_rx = re.compile("hello_foo_new(_.*)?")
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method_rx = re.compile("hello_foo(_.*)?")
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def pre_scan_hook(dummy_module_parser,
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pygccxml_definition,
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global_annotations,
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parameter_annotations):
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if pygccxml_definition.name == "_HelloFoo":
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global_annotations['free_function'] = 'hello_foo_unref'
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global_annotations['incref_function'] = 'hello_foo_ref'
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global_annotations['decref_function'] = 'hello_foo_unref'
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global_annotations['python_name'] = 'Foo'
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## constructor?
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m = constructor_rx.match(pygccxml_definition.name)
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if m:
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global_annotations['is_constructor_of'] = 'HelloFoo'
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return
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## method?
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m = method_rx.match(pygccxml_definition.name)
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if m:
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method_name = m.group(1)[1:]
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if method_name in ['ref', 'unref']:
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global_annotations['ignore'] = 'true'
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return
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global_annotations['as_method'] = m.group(1)[1:]
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global_annotations['of_class'] = 'HelloFoo'
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parameter_annotations['foo'] = {'transfer_ownership': 'false'}
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def my_module_gen(out_file):
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out = FileCodeSink(out_file)
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#pybindgen.write_preamble(out)
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out.writeln("#include \"hello.h\"")
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module_parser = ModuleParser('hello')
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module_parser.add_pre_scan_hook(pre_scan_hook)
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module = module_parser.parse(sys.argv[1:])
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module.generate(out)
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if __name__ == '__main__':
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try:
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import cProfile as profile
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except ImportError:
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my_module_gen(sys.stdout)
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else:
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print >> sys.stderr, "** running under profiler"
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profile.run('my_module_gen(sys.stdout)', 'hellomodulegen.pstat')
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