INT16 = 7,
  COMPLEX64 = 8,
  INT8 = 9,
  FLOAT64 = 10,
  COMPLEX128 = 11,
  UINT64 = 12,
  // Experimental: Resource and variant types are experimental, that are subject
  // to change. Do not implement custom kernels using resource & variant types
  // now.
  RESOURCE = 13,
  VARIANT = 14,
  UINT32 = 15,
  UINT16 = 16,
  INT4 = 17,
  BFLOAT16 = 18,
}

#ifndef HANDLE_CUSTOM_TF_TYPE
#define HANDLE_CUSTOM_TF_TYPE(class, enumerant, name) \
  HANDLE_TF_TYPE(class, enumerant, name)
#endif
HANDLE_CUSTOM_TF_TYPE(Resource, RESOURCE, "resource")
HANDLE_CUSTOM_TF_TYPE(Variant, VARIANT, "variant")
#undef HANDLE_CUSTOM_TF_TYPE

// All ref types are listed below this line and FloatRef is the first ref type.
// This helps in easily differentiating ref and non-ref types, and converting

Class <org.gradle.api.publish.internal.metadata.ModuleMetadataSpec$Variant> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (ModuleMetadataSpec.java:0)

  func.return %0 : tensor<!tf_type.variant<tensor<2xi32>>>
}

//===----------------------------------------------------------------------===//
// Matmul op legalizations.

      "Contributor" shall mean Licensor and any individual or Legal Entity
      on behalf of whom a Contribution has been received by Licensor and
      subsequently incorporated within the Work.

   2. Grant of Copyright License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

| Params        | Value                                          |
| :--           | :--                                            |

So basically selecting the right binary for one of the above cases is a heuristic with 2 inputs:

1. Does the particular binary variant (legacy, nft, ip6tables) even exist in $PATH?
1. In the current netns context, are there already rules defined in one of (legacy, nft) tables? If so, prefer that one.

      "Contributor" shall mean Licensor and any individual or Legal Entity
      on behalf of whom a Contribution has been received by Licensor and
      subsequently incorporated within the Work.

   2. Grant of Copyright License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

      "Contributor" shall mean Licensor and any individual or Legal Entity
      on behalf of whom a Contribution has been received by Licensor and
      subsequently incorporated within the Work.

   2. Grant of Copyright License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

      "Contributor" shall mean Licensor and any individual or Legal Entity
      on behalf of whom a Contribution has been received by Licensor and
      subsequently incorporated within the Work.

   2. Grant of Copyright License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable