+ jRt^RIHt^RIHt^RIHt^RIHtH t ^RI H t H t ^RI HtHt^RIHtHtR]R ] R ]/tR]R ] R ]/t]P*!]4t!R R 4t!R R4tRRltRRltRRltR#)z0Auto exporter factory for HuggingFace exporters.) annotations)logging) HfExporter)ExportConfigMixin ExportFormat) DynamoConfigDynamoExporter)ExecutorchConfigExecutorchExporter) OnnxConfig OnnxExporter executorchdynamoonnxc0]tRt^*tRt]RRl4tRtR#)AutoExportConfigz The Auto-HF export config class that takes care of automatically dispatching to the correct export config given an export config stored in a dictionary. cV^8dQhRR/#)export_config_dictdict)formats"\/home/luca/screen-checking/.venv/lib/python3.14/site-packages/transformers/exporters/auto.py __annotate__AutoExportConfig.__annotate__1s8848c  6VPR4pVf \R4h\V\4'dVPpMTpV\ 9d-\RV R\ \ P44 24h\ V,pVPV4#) export_formatzHexport_config_dict must contain key 'export_format' set to exporter namezUnknown exporter type, got z - supported exporters are: ) get ValueError isinstancervalueAUTO_EXPORT_CONFIG_MAPPINGlistkeys from_dict)clsrrname target_clss&& rr%AutoExportConfig.from_dict0s*..?  gh h m\ 2 2 &&D D 1 1-dV3OPTUoUtUtUvPwOxy 05 ##$677rrN)__name__ __module__ __qualname____firstlineno____doc__ classmethodr%__static_attributes__rrrrr*s 88rrc\]tRt^FtRt]RRl4t]RRl4t]RRl4t Rt R #) AutoHfExporterz The Auto-HF expoerter class that takes care of automatically instantiating to the correct `HfExporter` given the `ExportConfig`. c V^8dQhRRRR/#)r export_configzExportConfigMixin | dictreturnrr)rs"rrAutoHfExporter.__annotate__Ms 5 5(@ 5z 5rc @\V\4'dVP4MTpVPV4'g!\ RV: R\ \ 4 R24hVR,p\V\4'd VPMTp\ V,!R/VB#)zUnsupported export config: z. Registered exporters: .rr) r rto_dictsupports_export_formatrsortedAUTO_EXPORTER_MAPPINGrr!)r&r4kwargsrrr's&&, r from_configAutoHfExporter.from_configLs9C=Rc8d8d]224jw))*<==-.@-CD))/0E)F(GqJ  +?; &0 &M&M}""S`$T*4V44rcV^8dQhRR/#)rr5zHfExporter | Noner)rs"rrr6[s  IZ rc \R4h)u Load an exporter instance from a pretrained model/checkpoint that ships an export config. **Not implemented yet** — placeholder for a first-class "export recipe" workflow. The idea: model owners publish an ``export_config.json`` (or an ``export_config`` field in ``config.json``) alongside their weights on the Hub. That file captures the settings the owner has already validated for their architecture — the target format (``dynamo`` / ``onnx`` / ``executorch``), exact dynamic-shape specs (e.g. ``text_ids`` dynamic to 4096, image tiles fixed at 448, ``batch=1`` for edge deployment), ``strict`` flag, ONNX opset, prefill vs. decode layout, ExecuTorch backend choice, and any other knob that today lives as tribal knowledge in a README or a private notebook. Consumers then get the owner-validated export in one call:: exporter = AutoHfExporter.from_pretrained("org/model-name") program = exporter.export(model, inputs) Composes with the [`register_export_input_preparer`] registry: the owner supplies the shape spec via ``export_config.json``, transformers supplies the data-dependent precomputations (``cu_seqlens``, vision position ids, window indices, …) for that architecture. Together they cover the two hard parts of exporting new models — knowing the right shape contract and preparing the right inputs — so downstream users don't re-derive either from scratch (and don't break in production when they get it wrong). zAutoHfExporter.from_pretrained is not implemented yet. Load/export configs explicitly and call AutoHfExporter.from_config(...) instead.)NotImplementedError)r&pretrained_model_name_or_pathr=s&&,rfrom_pretrainedAutoHfExporter.from_pretrainedZs6" _  rc V^8dQhRRRR/#)rrrr5boolr)rs"rrr6{s""4"D"rc  >VPR4pVf)\PR\\4 R24R#\ V\ 4'd VPMTpV\9pV\9pV'gRV'gJ\PRV: R\\\4\\4,4 R24R#V'g!\PRV: RV: R 24R#V'g!\PRV: R V: R 24R#R #) zReturn True if the provided dict describes an ``export_format`` that has both a registered config class and a registered exporter class. Warns with an actionable message when the format is missing entirely, unknown, or only half-registered.ruBNo 'export_format' key in export config — supported values are: z . Skipping.FzUnknown export format u — supported values are: zExport format z[ has a registered exporter but no config class. Register one via ``@register_export_config(z)``. Skipping.zV has a registered config class but no exporter. Register one via ``@register_exporter(T) rloggerwarningr;r<r rr!r"set)r export_fmtr' has_config has_exporters& rr:%AutoHfExporter.supports_export_formatzs (++O<   NNT/01> #-j,#G#GzZ77 44 , NN(6Q#34s;U7VVWXXce  NN )>>BX^U  NN )99=P rrN) r*r+r,r-r.r/r>rD staticmethodr:r0rrrr2r2FsC  5 5  >""rr2cV^8dQhRR/#rr'strr)rs"rrrs   C  rcaV3RlpV#)c<S\9d\PRS R24\V\4'g \ R4hV\S&V#)z Exporter '0' is already registered and will be overwritten.zExporter must extend HfExporter)r<rIrJ issubclassr TypeErrorr&r's&rregister_exporter_fn/register_exporter..register_exporter_fnsK ( ( NNZv-]^ _#z**=> >&)d# rr)r'rZsf rregister_exporterr\s rcV^8dQhRR/#rRr)rs"rrrs % % %rcaV3RlpV#)c<S\9d\PRS R24\V\4'g \ R4hV\S&V#)zExport config 'rVz+Export config must extend ExportConfigMixin)r"rIrJrWrrXrYs&rregister_export_config_fn9register_export_config..register_export_config_fnsL - - NN_TF2bc d#011IJ J+."4( rr)r'r`sf rregister_export_configrbs %$rcV^8dQhRR/#)rr5rr)rs"rrrs55j5rc,\PV4#)N)r2r>)r4s&rget_hf_exporterres  % %m 44rN)r. __future__rutilsrbaserconfigsrrexporter_dynamorrexporter_executorchr r exporter_onnxr r r<r" get_loggerr*rIrr2r\rbrerrrrns7"49E3$ n L" l J   H %888WWt   %5r