|  | .. currentmodule:: torch.fx.experimental | 
|  |  | 
|  | torch.fx.experimental | 
|  | ===================== | 
|  |  | 
|  | .. warning:: | 
|  | These APIs are experimental and subject to change without notice. | 
|  |  | 
|  | torch.fx.experimental.symbolic_shapes | 
|  | ------------------------------------- | 
|  | .. currentmodule:: torch.fx.experimental.symbolic_shapes | 
|  | .. automodule:: torch.fx.experimental.symbolic_shapes | 
|  |  | 
|  | .. autosummary:: | 
|  | :toctree: generated | 
|  | :nosignatures: | 
|  |  | 
|  | ShapeEnv | 
|  | DimDynamic | 
|  | StrictMinMaxConstraint | 
|  | RelaxedUnspecConstraint | 
|  | EqualityConstraint | 
|  | SymbolicContext | 
|  | StatelessSymbolicContext | 
|  | StatefulSymbolicContext | 
|  | SubclassSymbolicContext | 
|  | DimConstraints | 
|  | ShapeEnvSettings | 
|  | ConvertIntKey | 
|  | CallMethodKey | 
|  | PropagateUnbackedSymInts | 
|  | DivideByKey | 
|  |  | 
|  | hint_int | 
|  | is_concrete_int | 
|  | is_concrete_bool | 
|  | has_free_symbols | 
|  | definitely_true | 
|  | definitely_false | 
|  | guard_size_oblivious | 
|  | parallel_or | 
|  | parallel_and | 
|  | sym_eq | 
|  | constrain_range | 
|  | constrain_unify | 
|  | canonicalize_bool_expr | 
|  | statically_known_true | 
|  | lru_cache | 
|  | check_consistent | 
|  | compute_unbacked_bindings | 
|  | rebind_unbacked | 
|  | resolve_unbacked_bindings |