type currentPathTracker struct {
	name *unsafe.Pointer // contains atomically accessed *string
}

// currentPathUpdater provides a lightweight update function for keeping track of
// current objects for each disk.
// Returns a function that can be used to update the current object
// and a function to call to when processing finished.
func (p *scannerMetrics) currentPathUpdater(disk, initial string) (update func(path string), done func()) {

### Custom Generate Unique ID Function { #custom-generate-unique-id-function }

FastAPI uses a **unique ID** for each *path operation*, which is used for the **operation ID** and also for the names of any needed custom models, for requests or responses.

You can customize that function. It takes an `APIRoute` and outputs a string.

     * a worker (a compiler worker, test worker, worker API worker action),
     * or must be able to run in a client (TAPI model, TAPI client, CLI client).
     */
    @get:Nested
    abstract val requiredRuntimes: ModuleTargetRuntimes

    fun requiredRuntimes(action: ModuleTargetRuntimes.() -> Unit) {
        action(requiredRuntimes)
    }

    /**

///

## Create a middleware { #create-a-middleware }

To create a middleware you use the decorator `@app.middleware("http")` on top of a function.

The middleware function receives:

* The `request`.
* A function `call_next` that will receive the `request` as a parameter.

it="second",a.setSelectionRange&&setTimeout(function(){b.hour<10?a.setSelectionRange(5,7):a.setSelectionRange(6,8)},0)},highlightMeridian:function(){var a=this.$element.get(0),b=this;this.highlightedUnit="meridian",a.setSelectionRange&&(this.showSeconds?setTimeout(function(){b.hour<10?a.setSelectionRange(8,10):a.setSelectionRange(9,11)},0):setTimeout(function(){b.hour<10?a.setSelectionRange(5,7):a.setSelectionRange(6,8)},0))},incrementHour:function(){if(this.showMeridian){if(11===this.hour)return...

///

### Étape 4 : définir la **fonction de chemin d’accès** { #step-4-define-the-path-operation-function }

Voici notre « fonction de chemin d’accès » :

* **chemin** : `/`.
* **opération** : `get`.
* **fonction** : la fonction sous le « décorateur » (sous `@app.get("/")`).

{* ../../docs_src/first_steps/tutorial001_py310.py hl[7] *}

C’est une fonction Python.

import org.dbflute.util.DfTypeUtil;
import org.opensearch.action.DocWriteResponse.Result;
import org.opensearch.action.admin.indices.refresh.RefreshResponse;
import org.opensearch.action.bulk.BulkItemResponse;
import org.opensearch.action.bulk.BulkRequestBuilder;
import org.opensearch.action.bulk.BulkResponse;
import org.opensearch.action.delete.DeleteRequestBuilder;
import org.opensearch.action.delete.DeleteResponse;

 */
package org.codelibs.fess.entity;

import java.util.Collection;
import java.util.Map;
import java.util.Set;
import java.util.function.BiConsumer;
import java.util.function.BiFunction;
import java.util.function.Function;

import org.apache.commons.lang3.StringUtils;

import com.google.common.base.CaseFormat;

/**
 * Parameter map that converts between camelCase and snake_case.
 *

    }

    @Inject
    protected ExecOperations getExecOperations() {
        throw new UnsupportedOperationException();
    }

    public void execute(Action<VagrantExecSpec> action) {
        VagrantExecSpec vagrantSpec = new VagrantExecSpec();
        action.execute(vagrantSpec);

        Objects.requireNonNull(vagrantSpec.command);

        LoggedExec.exec(getExecOperations(), execSpec -> {

{* ../../docs_src/background_tasks/tutorial001_py310.py hl[14] *}

`.add_task()` receives as arguments:

* A task function to be run in the background (`write_notification`).
* Any sequence of arguments that should be passed to the task function in order (`email`).