this.specs = uncheckedCast(Iterators.toArray(iterator, Spec.class));
            }
        }
    }

    @SuppressWarnings({"unchecked", "TypeParameterUnusedInFormals"})
    static <T> T uncheckedCast(Object object) {
        return (T) object;
    }

    // Not public. Evaluation of these specs is a major hot spot for large builds, so use an array for iteration
    Spec<? super T>[] getSpecsArray() {

// Picks the device for which XLA should compile a cluster that contains
// operations placed in devices in `devices`.  For instance a cluster that
// contains operations solely placed on the CPU will be compiled into a CPU
// executable by XLA, whereas a cluster that contains operations placed on the
// CPU and also operations placed on the GPU will be compiled into a GPU
// executable.
//

            if (graph.isDirected()) {
              return Iterators.unmodifiableIterator(
                  Iterators.concat(
                      Iterators.transform(
                          graph.predecessors(node).iterator(),
                          (N predecessor) -> EndpointPair.ordered(predecessor, node)),
                      Iterators.transform(

            if (graph.isDirected()) {
              return Iterators.unmodifiableIterator(
                  Iterators.concat(
                      Iterators.transform(
                          graph.predecessors(node).iterator(),
                          (N predecessor) -> EndpointPair.ordered(predecessor, node)),
                      Iterators.transform(

/**
 * CompactLinkedHashSet is an implementation of a Set, which a predictable iteration order that
 * matches the insertion order. All optional operations (adding and removing) are supported. All
 * elements, including {@code null}, are permitted.
 *
 * <p>{@code contains(x)}, {@code add(x)} and {@code remove(x)}, are all (expected and amortized)
 * constant time operations. Expected in the hashtable sense (depends on the hash function doing a

/**
 * CompactLinkedHashSet is an implementation of a Set, which a predictable iteration order that
 * matches the insertion order. All optional operations (adding and removing) are supported. All
 * elements, including {@code null}, are permitted.
 *
 * <p>{@code contains(x)}, {@code add(x)} and {@code remove(x)}, are all (expected and amortized)
 * constant time operations. Expected in the hashtable sense (depends on the hash function doing a

# GraphQL

As **FastAPI** is based on the **ASGI** standard, it's very easy to integrate any **GraphQL** library also compatible with ASGI.

You can combine normal FastAPI *path operations* with GraphQL on the same application.

!!! tip
    **GraphQL** solves some very specific use cases.

    It has **advantages** and **disadvantages** when compared to common **web APIs**.

        }).wasInterrupted()) {
    fn.emitOpError("Can't have control ops in this pass.");
    signalPassFailure();
  }

  llvm::SmallVector<Operation *, 4> ops_with_side_effects;

  // We're iterating over all operations at the top block level, excluding
  // the return operation (which otherwise would be recognized as being
  // susceptible to side effects when returning a resource variable.)

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package iter provides basic definitions and operations
// related to iteration in Go.
package iter

import (
	"internal/race"
	"runtime"
	"unsafe"
)

// Seq is an iterator over sequences of individual values.

//   - No deletion or rebalancing.
//   - Intentionally devolves into a linked list on hash collisions (the hash bits will all
//     get shifted out during iteration, and new nodes will just be appended to the 0th child).
type traceMapNode struct {
	_ sys.NotInHeap

	children [4]atomic.UnsafePointer // *traceMapNode (can't use generics because it's notinheap)
	hash     uintptr