@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
final class Platform {
  /** Returns the platform preferred implementation of a map based on a hash table. */
  static <K extends @Nullable Object, V extends @Nullable Object>
      Map<K, V> newHashMapWithExpectedSize(int expectedSize) {
    return CompactHashMap.createWithExpectedSize(expectedSize);
  }

  /**
   * Returns the platform preferred implementation of an insertion ordered map based on a hash

 *
 * @author Jesse Wilson
 */
@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
final class Platform {
  private static final PatternCompiler patternCompiler = loadPatternCompiler();

  private Platform() {}

  static CharMatcher precomputeCharMatcher(CharMatcher matcher) {
    return matcher.precomputedInternal();
  }

  - pr_created
  - commit
  - comment_added

automations:

  # Label changes by affected platforms (in blue)
  {% for platform in platforms %}
  platform_label_{{ platform.name }}:
    if:
      - {{ ('platform_labels' | isEnabledAutomation(pr)) }}
      - {{ files | byPlatform | categorize(branch.diff.files_metadata) | readField(platform.name, 'files') | nullToEmpty | some }}
    run:
      - action: add-label@v1
        args:

#### Extensibility platform

This is a platform that builds on the core, software and JVM platforms to add support for extending Gradle by implementing and applying plugins.

This platform includes the plugin publishing plugin and the plugin portal.

#### Native platform

This is a platform that builds on the core and software platforms to add support for developing native software.

#### Extensibility platform

This is a platform that builds on the core, software and JVM platforms to add support for extending Gradle by implementing and applying plugins.

This platform includes the plugin publishing plugin and the plugin portal.

#### Native platform

This is a platform that builds on the core and software platforms to add support for developing native software.

on:
  - pr_created
  - commit
  - comment_added

automations:

  summary_table_platforms:
    if:
      - {{ ('summary_table_platforms' | isEnabledAutomation(pr)) }}
    run:
      - action: add-comment@v1
        args:
          comment: |
            {{ by_platform_comment }}

by_platform_comment: |

 * @example {{ owners | categorize(branch.diff.files_metadata) }}
 */

function categorize(fileOwners, fileMetadatas) {
    const result = new Map();
    [...fileOwners.keys()].forEach(platform => {
        result.set(platform, {
            name: platform,
            files: []
        });
    });

    Object.values(fileMetadatas).forEach(fileMetadata => {
        [...fileOwners.keys()].forEach(platform => {

        }
        result.get(platform).push(file);
    });

    console.log("byPlatform: ");
    [...result.keys()].forEach(platform => {
        console.log("[" + platform + ": [" + result.get(platform).join(", ") + "]]");
    });
    return result;
}

function getPlatform(file) {
    let result = null; // Default to null in case no platform is found

    if (file.startsWith('platforms/')) {

# The `name:` field specifies the platform label, e.g. `name: build_infrastructure` => `platform:build_infrastructure` label
platforms:
  - bt_ge_build_cache:
    name: 'bt_ge_build_cache'
    subprojects:
      - 'platforms/core-execution/build-cache/'
      - 'platforms/core-execution/build-cache-base/'
      - 'platforms/core-execution/build-cache-http/'
      - 'platforms/core-execution/build-cache-packaging/'

# ADR-0004 - Introduce a UI architecture module to the core platform

## Date

2024-02-07

## Context

The Gradle core platform provides many services to the Gradle platforms and builds logic. One such group of services allows logic to interact with the build user, to provide diagnostics, progress information, prompt for questions, and so on. Currently, these services are part of the core platform runtime architecture module.