if (!function) {
    return op.emitError("'f' attribute refers to an undefined function: ")
           << func;
  }

  FunctionType function_ty = function.getFunctionType();
  int func_arg_count = function_ty.getNumInputs();
  int arg_count = op.getArgs().size();

  if (arg_count != func_arg_count) {
    return op.emitError() << "argument count mismatch: 'args' has " << arg_count

    * Introducing `tf.types.experimental.FunctionType` as the comprehensive representation of the signature of `tf.function` callables. It can be accessed through the `function_type` property of `tf.function`s and `ConcreteFunction`s. See the `tf.types.experimental.FunctionType` documentation for more details.

3\11\01\t\05\03\05\0B\03\01\01\05\06\13\03\01\03\01\07\04\01\03\03\06\03\01\05\01\00\9A\04-\0F\0B\03!\1B\1D\05\1B\83/\1F\15\1D\15\11\13\15\11\11\0F\0B\11builtin\00vhlo\00module\00func_v1\00sine_v1\00return_v1\00sym_name\00jit_sin\00arg_attrs\00function_type\00res_attrs\00sym_visibility\00jit(sin)/jit(main)/sin\00third_party/py/jax/experimental/jax2tf/tests/back_compat_test.py\00jax.arg_info\00x\00mhlo.sharding\00{replicated}\00jax.result_info\00\00main\00public\00", platforms = ["CPU"], version =...

  auto module = op->getParentOfType<ModuleOp>();
  auto function =
      dyn_cast_or_null<func::FuncOp>(SymbolTable::lookupSymbolIn(module, func));
  FunctionType function_ty = function.getFunctionType();

  for (auto arg_in : llvm::zip(args, function_ty.getInputs())) {
    if (std::get<0>(arg_in).getType() != std::get<1>(arg_in)) {
      // Argument type and input type mismatch.
      return false;
    }
  }

// instead of reporting an error.
//
//	Type     = TypeName | TypeLit | "(" Type ")" .
//	TypeName = identifier | QualifiedIdent .
//	TypeLit  = ArrayType | StructType | PointerType | FunctionType | InterfaceType |
//		      SliceType | MapType | Channel_Type .
func (p *parser) typeOrNil() Expr {
	if trace {
		defer p.trace("typeOrNil")()
	}

	pos := p.pos()
	switch p.tok {

3\11\01\t\05\03\05\0B\03\01\01\05\06\13\03\01\03\01\07\04\01\03\03\06\03\01\05\01\00\9A\04-\0F\0B\03!\1B\1D\05\1B\83/\1F\15\1D\15\11\13\15\11\11\0F\0B\11builtin\00vhlo\00module\00func_v1\00sine_v1\00return_v1\00sym_name\00jit_sin\00arg_attrs\00function_type\00res_attrs\00sym_visibility\00jit(sin)/jit(main)/sin\00third_party/py/jax/experimental/jax2tf/tests/back_compat_test.py\00jax.arg_info\00x\00mhlo.sharding\00{replicated}\00jax.result_info\00\00main\00public\00", platforms = ["cpu"], version =...