}

  // TODO(pulkitb): Remove hard-coded tag.
  std::unordered_set<std::string> tags({"serve"});
  std::vector<std::string> exported_names_in_vector =
      absl::StrSplit(exported_model_signatures, ',');
  absl::Span<std::string> exported_names(exported_names_in_vector);
  std::vector<std::string> custom_opdefs;

  tensorflow::GraphImportConfig specs;
  specs.upgrade_legacy = true;

// or else there's no point in any of this.
func TestPackagesAndErrors(ctx context.Context, done func(), opts PackageOpts, p *Package, cover *TestCover) (pmain, ptest, pxtest *Package) {
	ctx, span := trace.StartSpan(ctx, "load.TestPackagesAndErrors")
	defer span.Done()

	pre := newPreload()
	defer pre.flush()
	allImports := append([]string{}, p.TestImports...)
	allImports = append(allImports, p.XTestImports...)

	if start == 0 && offset == 0 && (limit == ^uint64(0) || limit == 0) {
		// Some tools may introduce a fake mapping that spans the entire
		// address space. Assume that the address has already been
		// adjusted, so no additional base adjustment is necessary.
		return 0, nil
	}

	switch fh.Type {
	case elf.ET_EXEC:

    const tensorflow::XlaExpression* expr =
        tensorflow::XlaExpression::CastExpressionFromTensor(*output);
    output_values.push_back(expr->AsXlaOp(&xla_builder_));
  }

  absl::Span<const xla::XlaOp> return_values(output_values);
  xla::XlaOp root_value = xla::Tuple(&xla_builder_, return_values);

  TF_ASSIGN_OR_RETURN(XlaComputation computation,
                      xla_builder_.Build(root_value,

#include "absl/container/flat_hash_set.h"
#include "absl/log/log.h"
#include "absl/status/status.h"
#include "absl/status/statusor.h"
#include "absl/strings/str_cat.h"
#include "absl/strings/string_view.h"
#include "absl/types/span.h"
#include "llvm/ADT/SmallVector.h"
#include "mlir/IR/BuiltinOps.h"  // from @llvm-project
#include "mlir/IR/OwningOpRef.h"  // from @llvm-project
#include "mlir/Pass/PassManager.h"  // from @llvm-project

		l := uint(sys.LeadingZeros64(x))

		// Finish any region spanning the uint64s
		cur += t
		if start == notSetYet {
			start = cur
		}
		most = max(most, cur)
		// Final region that might span to next uint64
		cur = l
	}
	if start == notSetYet {
		// Made it all the way through without finding a single 1 bit.
		const n = uint(64 * len(b))
		return packPallocSum(n, n, n)
	}
	most = max(most, cur)

	stats := "crashed"
	if f.Log() {
		f.Logf("  pass %s end %s\n", f.pass.name, stats)
		printFunc(f)
	}
	if f.HTMLWriter != nil {
		f.HTMLWriter.WritePhase(f.pass.name, fmt.Sprintf("%s <span class=\"stats\">%s</span>", f.pass.name, stats))
		f.HTMLWriter.flushPhases()
	}
	f.fe.Fatalf(f.Entry.Pos, msg, args...)
}

// postorder returns the reachable blocks in f in a postorder traversal.

	recorder record.EventRecorder

	// Reference to this node.
	nodeRef *v1.ObjectReference

	// imageCache is the cache of latest image list.
	imageCache imageCache

	// tracer for recording spans
	tracer trace.Tracer
}

// imageCache caches latest result of ListImages.
type imageCache struct {
	// sync.Mutex is the mutex protects the image cache.
	sync.Mutex
	// images is the image cache.

您可以复制这些代码并按原样使用它。

!!! info

    事实上，这里的代码只是大多数测试代码的一部分。

你可以用 Uvicorn 运行它：


<div class="termy">

```console
$ uvicorn sql_app.main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

打开浏览器进入 <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs。</a>

        op.progress.collect { progress(it) }.join('').trim()
    }

    private static String progress(Progress p) {
        p.hasDetailsOfType(StyledTextOutputEvent) ? p.details.spans*.text.join('') : ''
    }

    private static boolean notEmpty(TestFile file) {
        file.exists() && file.length() > 0
    }

    private static boolean hasPlugin(TestFile file, String pluginName) {