## Die Instanz als Abhängigkeit verwenden

Dann könnten wir diesen `checker` in einem `Depends(checker)` anstelle von `Depends(FixedContentQueryChecker)` verwenden, da die Abhängigkeit die Instanz `checker` und nicht die Klasse selbst ist.

Und beim Auflösen der Abhängigkeit ruft **FastAPI** diesen `checker` wie folgt auf:

```Python
checker(q="somequery")

        possibleExplicitReceiver: KtExpression?,
    ): KtExtensionApplicabilityResult = analysisSession.withValidityAssertion {
        val checker = KtFirCompletionExtensionCandidateChecker(analysisSession, nameExpression, possibleExplicitReceiver, originalFile)
        return with(analysisSession) {
            checker.computeApplicability(firSymbolForCandidate)
        }
    }
}

private class KtFirCompletionExtensionCandidateChecker(

not use beta APIs, unless you [repackage] them. **If your
code is a library, we strongly recommend using the [Guava Beta Checker] to
ensure that you do not use any `@Beta` APIs!**

[Guava Beta Checker]: https://github.com/google/guava-beta-checker

<!-- References -->

[guava-snapshot-api-diffs]: https://guava.dev/releases/snapshot-jre/api/diffs/
[Guava Explained]: https://github.com/google/guava/wiki/Home
[Guava Beta Checker]: https://github.com/google/guava-beta-checker

<!-- References -->

[using Guava in your build]: https://github.com/google/guava/wiki/UseGuavaInYourBuild

)

tf_cuda_cc_test(
    name = "gradient_checker_test",
    size = "small",
    srcs = [
        "gradient_checker_test.cc",
    ],
    args = ["--heap_check="],
    tags = tf_cuda_tests_tags() + [
        "no_cuda_asan",  # b/175330074
    ],
    deps = [
        ":abstract_tensor_handle",
        ":c_api_experimental",
        ":gradient_checker",
        ":unified_api_testutil",

import org.jetbrains.kotlin.resolve.calls.inference.CapturedType
import org.jetbrains.kotlin.resolve.descriptorUtil.annotationClass
import org.jetbrains.kotlin.types.*
import org.jetbrains.kotlin.types.checker.NewCapturedType
import org.jetbrains.kotlin.types.checker.NewTypeVariableConstructor
import org.jetbrains.kotlin.types.error.ErrorType
import org.jetbrains.kotlin.types.typeUtil.builtIns

internal class KtFe10DebugTypeRenderer {

import org.jetbrains.kotlin.synthetic.SyntheticJavaPropertyDescriptor
import org.jetbrains.kotlin.types.*
import org.jetbrains.kotlin.types.checker.NewCapturedType
import org.jetbrains.kotlin.types.checker.NewTypeVariableConstructor
import org.jetbrains.kotlin.types.checker.SimpleClassicTypeSystemContext.eraseContainingTypeParameters
import org.jetbrains.kotlin.types.error.ErrorType
import org.jetbrains.kotlin.types.error.ErrorTypeKind

    testonly = True,
    srcs = ["grad_test_helper.cc"],
    hdrs = ["grad_test_helper.h"],
    visibility = ["//visibility:private"],
    deps = [
        "//tensorflow/c/eager:gradient_checker",
        "//tensorflow/c/eager:gradients_internal",
        "//tensorflow/c/eager:unified_api_testutil",
        "//tensorflow/c/experimental/gradients/tape:tape_context",
        "//tensorflow/core:test",

# only on affected targets, usually. There are targets in //tensorflow/lite that
# don't pass --nobuild, so they're on their own.
#
# Although buildifier checks for formatting as well, "bazel build nobuild"
# checks for cross-file issues like bad includes or missing BUILD definitions.
#
# We can't test on the windows toolchains because they're using a legacy

[`httpmuxgo121` setting](/pkg/net/http/#ServeMux).

Go 1.22 added the [Alias type](/pkg/go/types#Alias) to [go/types](/pkg/go/types)
for the explicit representation of [type aliases](/ref/spec#Type_declarations).
Whether the type checker produces `Alias` types or not is controlled by the
[`gotypesalias` setting](/pkg/go/types#Alias).
For Go 1.22 it defaults to `gotypesalias=0`.
For Go 1.23, `gotypesalias=1` will become the default.