Method _from_core_block

python/basicblock.py:93–117

From a BNBasicBlockHandle, get a BasicBlock or one of the IL subclasses (takes ref)

(cls, block: core.BNBasicBlockHandle)

	@classmethod
	def _from_core_block(cls, block: core.BNBasicBlockHandle) -> Optional['BasicBlock']:
		"""From a BNBasicBlockHandle, get a BasicBlock or one of the IL subclasses (takes ref)"""
		func_handle = core.BNGetBasicBlockFunction(block)
		if not func_handle:
			core.BNFreeBasicBlock(block)
			return None

		view = binaryview.BinaryView(handle=core.BNGetFunctionData(func_handle))
		func = _function.Function(view, func_handle)

		if core.BNIsLowLevelILBasicBlock(block):
			return binaryninja.lowlevelil.LowLevelILBasicBlock(
				block, binaryninja.lowlevelil.LowLevelILFunction(func.arch, core.BNGetBasicBlockLowLevelILFunction(block), func),
				view
			)
		elif core.BNIsMediumLevelILBasicBlock(block):
			mlil_func = binaryninja.mediumlevelil.MediumLevelILFunction(
				func.arch, core.BNGetBasicBlockMediumLevelILFunction(block), func
			)
			return binaryninja.mediumlevelil.MediumLevelILBasicBlock(block, mlil_func, view)
		elif core.BNIsHighLevelILBasicBlock(block):
			hlil_func = binaryninja.highlevelil.HighLevelILFunction(func.arch, core.BNGetBasicBlockHighLevelILFunction(block), func)
			return binaryninja.highlevelil.HighLevelILBasicBlock(block, hlil_func, view)
		else:
			return BasicBlock(block, view)

	def __repr__(self):
		arch = self.arch