buildSdkSummary function

Uint8List buildSdkSummary({ required ResourceProvider resourceProvider, required String sdkPath, String? embedderYamlPath, })

Build summary for SDK at the given sdkPath.

If embedderYamlPath is provided, then libraries from this file are appended to the libraries of the specified SDK.

Implementation

Uint8List buildSdkSummary({
  required ResourceProvider resourceProvider,
  required String sdkPath,
  String? embedderYamlPath,
}) {
  var sdk = FolderBasedDartSdk(
    resourceProvider,
    resourceProvider.getFolder(sdkPath),
  );

  // Append libraries from the embedder.
  if (embedderYamlPath != null) {
    var file = resourceProvider.getFile(embedderYamlPath);
    var content = file.readAsStringSync();
    var map = loadYaml(content) as YamlMap;
    var embedderSdk = EmbedderSdk(
      resourceProvider,
      {file.parent2: map},
      languageVersion: sdk.languageVersion,
    );
    for (var library in embedderSdk.sdkLibraries) {
      var uriStr = library.shortName;
      if (sdk.libraryMap.getLibrary(uriStr) == null) {
        sdk.libraryMap.setLibrary(uriStr, library);
      }
    }
  }

  var librarySources = sdk.sdkLibraries.map((e) {
    return sdk.mapDartUri(e.shortName)!;
  }).toList();

  var analysisContext = AnalysisContextImpl(
    SynchronousSession(AnalysisOptionsImpl(), DeclaredVariables()),
    SourceFactory([DartUriResolver(sdk)]),
  );

  return _Builder(
    analysisContext,
    sdk.allowedExperimentsJson,
    sdk.languageVersion,
    librarySources,
  ).build();
}