119 lines
3.2 KiB
Python
119 lines
3.2 KiB
Python
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import breathe.parser.doxygen.index
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import breathe.parser.doxygen.compound
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class ParserError(Exception):
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def __init__(self, error, filename):
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Exception.__init__(self, error)
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self.error = error
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self.filename = filename
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class FileIOError(Exception):
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def __init__(self, error, filename):
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Exception.__init__(self, error)
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self.error = error
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self.filename = filename
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class Parser(object):
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def __init__(self, cache, path_handler, file_state_cache):
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self.cache = cache
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self.path_handler = path_handler
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self.file_state_cache = file_state_cache
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class DoxygenIndexParser(Parser):
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def __init__(self, cache, path_handler, file_state_cache):
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Parser.__init__(self, cache, path_handler, file_state_cache)
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def parse(self, project_info):
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filename = self.path_handler.resolve_path(
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project_info.project_path(),
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"index.xml"
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)
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self.file_state_cache.update(filename)
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try:
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# Try to get from our cache
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return self.cache[filename]
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except KeyError:
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# If that fails, parse it afresh
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try:
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result = breathe.parser.doxygen.index.parse(filename)
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self.cache[filename] = result
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return result
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except breathe.parser.doxygen.index.ParseError as e:
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raise ParserError(e, filename)
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except breathe.parser.doxygen.index.FileIOError as e:
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raise FileIOError(e, filename)
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class DoxygenCompoundParser(Parser):
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def __init__(self, cache, path_handler, file_state_cache, project_info):
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Parser.__init__(self, cache, path_handler, file_state_cache)
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self.project_info = project_info
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def parse(self, refid):
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filename = self.path_handler.resolve_path(
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self.project_info.project_path(),
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"%s.xml" % refid
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)
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self.file_state_cache.update(filename)
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try:
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# Try to get from our cache
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return self.cache[filename]
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except KeyError:
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# If that fails, parse it afresh
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try:
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result = breathe.parser.doxygen.compound.parse(filename)
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self.cache[filename] = result
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return result
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except breathe.parser.doxygen.compound.ParseError as e:
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raise ParserError(e, filename)
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except breathe.parser.doxygen.compound.FileIOError as e:
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raise FileIOError(e, filename)
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class CacheFactory(object):
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def create_cache(self):
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# Return basic dictionary as cache
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return {}
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class DoxygenParserFactory(object):
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def __init__(self, cache, path_handler, file_state_cache):
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self.cache = cache
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self.path_handler = path_handler
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self.file_state_cache = file_state_cache
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def create_index_parser(self):
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return DoxygenIndexParser(self.cache, self.path_handler, self.file_state_cache)
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def create_compound_parser(self, project_info):
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return DoxygenCompoundParser(
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self.cache,
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self.path_handler,
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self.file_state_cache,
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project_info
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)
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