checkArgument(!list.isEmpty(), "number of hash functions (%s) must be > 0", list.size());
    return new ConcatenatedHashFunction(list.toArray(new HashFunction[0]));
  }

  private static final class ConcatenatedHashFunction extends AbstractCompositeHashFunction {

    private ConcatenatedHashFunction(HashFunction... functions) {
      super(functions);
      for (HashFunction function : functions) {
        checkArgument(

  }
  return bytecode;
}

// Serializes the stablehlo functions called by XlaCallModuleOp to bytecode
// and embeds the bytecode in XlaCallModuleOp's `module` attribute.
//
// The stablehlo functions include the function referred by XlaCallModuleOp's
// `_entry_function` attribute, and any stablehlo functions called transitively
// from the entry function.
LogicalResult SerializeXlaCallModule(SymbolTableCollection& symbol_table,

	// within a package.
	ABIRefs obj.ABISet

	NumDefers  int32 // number of defer calls in the function
	NumReturns int32 // number of explicit returns in the function

	// NWBRCalls records the LSyms of functions called by this
	// function for go:nowritebarrierrec analysis. Only filled in
	// if nowritebarrierrecCheck != nil.
	NWBRCalls *[]SymAndPos

As dependencies will also be called by **FastAPI** (the same as your *path operation functions*), the same rules apply while defining your functions.

You can use `async def` or normal `def`.

And you can declare dependencies with `async def` inside of normal `def` *path operation functions*, or `def` dependencies inside of `async def` *path operation functions*, etc.

It doesn't matter. **FastAPI** will know what to do.

!!! note

  return std::move(*loader).module();
}

// Renames functions in the stablehlo module to avoid naming conflicts with
// existing functions in the tf module.
// Sets _from_xla_call_module attribute for each stablehlo function.
// Returns the new stablehlo main function's name or error.
//
// If we directly insert stablehlo functions into tf module, MLIR will rename
// the stablehlo functions themselves in the tf module automatically to avoid

    checkArgument(!list.isEmpty(), "number of hash functions (%s) must be > 0", list.size());
    return new ConcatenatedHashFunction(list.toArray(new HashFunction[0]));
  }

  private static final class ConcatenatedHashFunction extends AbstractCompositeHashFunction {

    private ConcatenatedHashFunction(HashFunction... functions) {
      super(functions);
      for (HashFunction function : functions) {
        checkArgument(

//
// The -funcs flag specifies a comma-separated list of names of
// additional known formatting functions or methods. (This legacy flag
// is rarely used due to the automatic inference described above.)
//
// If the name contains a period, it must denote a specific function
// using one of the following forms:
//
//	dir/pkg.Function
//	dir/pkg.Type.Method
//	(*dir/pkg.Type).Method
//

  because they have untyped words on the stack.

- Functions that must not be preempted on entry.

- Functions that may run without a valid G. For example, functions
  that run in early runtime start-up, or that may be entered from C
  code such as cgo callbacks or the signal handler.

Splittable functions ensure there's some amount of space on the stack
for nosplit functions to run in and the linker checks that any static

// results of calls to certain functions.
package unusedresult

// It is tempting to make this analysis inductive: for each function
// that tail-calls one of the functions that we check, check those
// functions too. However, just because you must use the result of
// fmt.Sprintf doesn't mean you need to use the result of every
// function that returns a formatted string: it may have other results
// and effects.

// Package sha3 implements the SHA-3 fixed-output-length hash functions and
// the SHAKE variable-output-length hash functions defined by FIPS-202.
//
// Both types of hash function use the "sponge" construction and the Keccak
// permutation. For a detailed specification see http://keccak.noekeon.org/
//
// # Guidance
//
// If you aren't sure what function you need, use SHAKE256 with at least 64