* of project dependencies. This optimizes module loading during runtime, as we will only load external
 * modules that are not loaded transitively by other project modules.
 *
 * We perform this filtering, since if we simply include all external dependencies, regardless of whether
 * they are already loaded transitively, there is a measurable performance impact during module-loading.
 */

## Composition by architecture modules

Each [architecture module and platform](platforms.md) can contribute code to any of the elements.
Not every module contributes to every element.

/**
 * @module categorize
 * @description Returns a mapping of platforms to the information about the files involved in the PR contained in each platform
 * @param {Map} fileOwners mapping of platform name to a list of files involved in the change located in that platform
 * @param {[FileMetadata]} fileMetadatas - gitStream's list of metadata about file changes in the PR including path

    }
}

dependencies {
    compileOnly("com.gradle:develocity-gradle-plugin:3.17.2")

    api(platform(project(":build-platform")))

    implementation(project(":basics"))
    implementation(project(":module-identity"))
    implementation("net.ltgt.gradle:gradle-errorprone-plugin:3.1.0")

    implementation("org.gradle.kotlin.kotlin-dsl:org.gradle.kotlin.kotlin-dsl.gradle.plugin:4.4.0")

/**
 * @module computeStatistics
 * @description Summarizes the changes to files in the PR by platform.
 *
 * @param {Map} groupedFiles - map of platforms for containing info about the changes to files in that platform, from call to categorize
 * @param {[FileMetadata]} fileMetadatas - gitStream's list of metadata about file changes in the PR including path
 * @returns {[Object]} Returns list of computed summary statistic objects for each platform in the input groupedFiles

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gradlebuild.modules.extension

import gradlebuild.modules.model.License


abstract class ExternalModulesExtension(isBundleGroovy4: Boolean) {

    val groovyVersion = if (isBundleGroovy4) "4.0.20" else "3.0.21"
    val configurationCacheReportVersion = "1.5"

enabled.set('complex_changes', ['always']);
enabled.set('estimated_time_to_review', ['always']);
enabled.set('misc_labels', ['always']);
enabled.set('platform_labels', ['always']);

/**
 * @module isEnabledAutomation
 * @description Returns true if the given automation should run against the given PR.
 *
 * This is determined by checking if any of the following conditions are met:
 *
 * <ul>

/**
 * @module summaryTable
 * @description Create a string containing an HTML table describing the given summary statistics.
 *
 * The table should be in descending order of the number of lines changed, and should only include platforms with non-0 changes.
 *
 * @param {[Object]} statistics - list of summary data objects from computeStatistics
 * @param {String} title - description of how data is grouped
 * @returns {String} Returns the formatted HTMl table string.

## Structure

Each platform and module has its own source directory under [platforms/](../platforms).
In these source directories, you will find the Gradle projects that make up the platform or module.

The platforms and modules are defined using a DSL in [settings.gradle.kts](../settings.gradle.kts)

/**
 * @module nullToEmpty
 * @description Returns the specified value if non-null, otherwise an empty array.
 * @param {Object} input - The object to investigate
 * @returns Object - The specified value if non-null, otherwise an empty array
 * @example {{ readField('jvm', 'files') | nullToEmpty }}
 */
function nullToEmpty(input) {
    let output;
    if (input) {
        output = input;
    } else {
        output = [];
    }