So, it was a complete additional system.

It is not very popular or used nowadays.

## OpenAPI

OpenAPI (previously known as Swagger) is the open specification for building APIs (now part of the Linux Foundation).

**FastAPI** is based on **OpenAPI**.

* Designed around these standards, after a meticulous study. Instead of an afterthought layer on top.
* This also allows using automatic **client code generation** in many languages.

### Automatic docs

Interactive API documentation and exploration web user interfaces. As the framework is based on OpenAPI, there are multiple options, 2 included by default.

     * This allows the classes to be collected.
     *
     * <p>A map differs from a cache in that entries are not discarded based on memory pressure, but are discarded only when the key is collected.
     * You should prefer using a cache instead of a map where possible, and use a map only when generating other classes based on the key.
     *
     * <p>Note: this should be used to create _only_ global scoped instances.
     */

     *            {@link Severity#ERROR}.
     * @param source The source of the problem, may be {@code null}.
     * @param lineNumber The one-based index of the line containing the error or {@code -1} if unknown.
     * @param columnNumber The one-based index of the column containing the error or {@code -1} if unknown.
     * @param exception The exception that caused this problem, may be {@code null}.
     */

     *            {@link ModelProblem.Severity#ERROR}.
     * @param source The source of the problem, may be {@code null}.
     * @param lineNumber The one-based index of the line containing the error or {@code -1} if unknown.
     * @param columnNumber The one-based index of the column containing the error or {@code -1} if unknown.
     * @param exception The exception that caused this problem, may be {@code null}.
     */

     *
     * @param type The concrete type of element in the container (must implement {@link Named})
     * @param instantiator The instantiator to use to create any other collections based on this one
     * @param factory The factory responsible for creating new instances on demand
     * @param collectionCallbackActionDecorator the decorator for collection callback action execution
     */

            """
        }

        withMultipleActionTaskTypeInBuildScript()
    }

    def "worker-based task completes as soon as work items are finished (while another task is executing in parallel)"() {
        when:
        createDirs("childProject")
        settingsFile << """
            include ':childProject'
        """

                                 quantizedElementType, converter);
  if (!quantDenseAttr) {
    return nullptr;
  }

  // Cast from an expressed-type-based type to storage-type-based type,
  // preserving the sparse shape (i.e. tensor<4xf32> -> tensor<4xi8>).
  ShapedType newSparseType = mlir::dyn_cast_or_null<ShapedType>(
      quantizedElementType.castExpressedToStorageType(

    String getSource();

    /**
     * Gets the one-based index of the line containing the problem. The line number should refer to some text file that
     * is given by {@link #getSource()}.
     *
     * @return the one-based index of the line containing the problem or a non-positive value if unknown
     */
    int getLineNumber();

    /**

import org.gradle.api.tasks.Internal;
import org.gradle.api.tasks.OutputDirectory;

import java.io.File;

/**
 * A directory based report to be created.
 */
public interface DirectoryReport extends ConfigurableReport {

    /**
     * Returns the entry point of a directory based Report
     *
     * This can be the index.html file in a HTML report
     *
     * @return the entry point of the report or