o hS@sddlZddlmZddlmZmZmZmZmZddl Z ddl Z ddl Z ddl Z ddl Z ddlZ ddlZ ddlZ ddlmZedddZedddZGd d d e jjZdS) N) nullcontext)AnyCallableDictOptionalSequence)torch_function_passthroughc Csttjftjtjjftjjtjjjftjtjjftjtjjftjtjjfg}itjjtjj tjj tjj tjj tjj tjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjjtjj tjj tjj!tjj!tjj"tjj"tjj#tjj#tjj$tjj$tjj%tjj%tjj&tj'j(tjj)tj'j)i}|D]\}}|j*D]}|j+,|||j+,|<qqt-tjD]}|tjj*vrtjj+,||t.tj|<qtjj/j*D]}t.tj|dpt.t|}tjj/j+,|||<q|S)z} Mapping of torch API functions to torch._refs functions. E.g. torch_to_refs_map()[torch.add] == torch._refs.add N)0torch_refsnn functionalspecialfftlinalgTensor __invert__ bitwise_not__xor__ bitwise_xor__and__ bitwise_and__or__ bitwise_or__eq__eq__rsub__rsub __rtruediv__rtruediv __floordiv__ floor_divide __rfloordiv__ rfloordiv__pow__pow__rpow__rpow new_emptynew_full new_zerosnew_onesfill_zero_to sum_to_sizecopy__primscopy_toresize__all____dict__getdirgetattr _conversions)modulesr mod_torchmod_refss tensor_attrr?J/var/www/html/ai/venv/lib/python3.10/site-packages/torch/_prims/context.pytorch_to_refs_mapsv                            rAcCsddtjjDS)zJ Set of all prim functions, e.g., torch._prims.add in all_prims() cSsh|] }tjj|qSr?)r r0r4r5).0r=r?r?r@ Oszall_prims..)r r0r3r?r?r?r@ all_primsJsrDc @sLeZdZdZdddefddZ  dd ed ed eed e e fd dZ dS) TorchRefsModeaB Switches the interpretation of torch.* functions and Tensor methods to use PrimTorch refs in torch._refs. (Direct calls to _refs are unaffected.) >>> # xdoctest: +SKIP >>> with TorchRefsMode(): ... torch.add(x, y) # calls torch._refs.add(x, y) By default, this context manager will fall back on the torch.* if the ref does not exist; set strict=True to error if this occurs. If the ref exists we still would like to fall back on the torch.* sometimes, this behavior can be customized by passing a function to should_fallback_fn. FcGsdS)NFr?)_r?r?r@dszTorchRefsMode.cCs||_||_||_dS)N)strictshould_fallback_fnprims_mode_cls)selfrHrIrJr?r?r@__init__as zTorchRefsMode.__init__r?N orig_functypesargskwargscCs|duri}|tvs|tvr*|||i|WdS1s%wYt}||d}|durFt|tjjrFtj j |d}|durs| |||||rZ||i|S|||i|WdS1snwY|j rt dtj|||i|S)Nzno _refs support for )rrDrJrAr5 isinstancer _ops OpOverload_decompdecomposition_tablerIrH RuntimeError overrides resolve_name)rKrMrNrOrPmappingfuncr?r?r@__torch_function__ks*      z TorchRefsMode.__torch_function__)r?N) __name__ __module__ __qualname____doc__rrLrrrrrr[r?r?r?r@rERs" rE) functools contextlibrtypingrrrrrr torch._decomp torch._prims torch._refstorch._refs.nntorch._refs.nn.functionaltorch._refs.specialtorch.overridestorch._prims_commonr lru_cacherArDrWTorchFunctionModerEr?r?r?r@s"   6