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- @cython.final
- @cython.internal
- cdef class _MemDebug:
- """Debugging support for the memory allocation in libxml2.
- """
- def bytes_used(self):
- """bytes_used(self)
-
- Returns the total amount of memory (in bytes) currently used by libxml2.
- Note that libxml2 constrains this value to a C int, which limits
- the accuracy on 64 bit systems.
- """
- return tree.xmlMemUsed()
-
- def blocks_used(self):
- """blocks_used(self)
-
- Returns the total number of memory blocks currently allocated by libxml2.
- Note that libxml2 constrains this value to a C int, which limits
- the accuracy on 64 bit systems.
- """
- return tree.xmlMemBlocks()
-
- def dict_size(self):
- """dict_size(self)
-
- Returns the current size of the global name dictionary used by libxml2
- for the current thread. Each thread has its own dictionary.
- """
- c_dict = __GLOBAL_PARSER_CONTEXT._getThreadDict(NULL)
- if c_dict is NULL:
- raise MemoryError()
- return tree.xmlDictSize(c_dict)
-
-
- memory_debugger = _MemDebug()
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