Lexical support for configurable imports (DEP 40)

pkg/analyzer/lib/src/generated/engine.dart

Index: pkg/analyzer/lib/src/generated/engine.dart
diff --git a/pkg/analyzer/lib/src/generated/engine.dart b/pkg/analyzer/lib/src/generated/engine.dart
index 5822a6114396204c862cb76d0259c2d8b728694c..1bdd9f8dcc0eea10a8c251478b57b49cca12ae91 100644
--- a/pkg/analyzer/lib/src/generated/engine.dart
+++ b/pkg/analyzer/lib/src/generated/engine.dart
@@ -6260,6 +6260,11 @@ abstract class AnalysisOptions {
   bool get enableAsync;
 
   /**
+   * Return `true` to enable interface libraries (DEP 40).
+   */
+  bool get enableConditionalDirectives;
+
+  /**
    * Return `true` if analysis is to include the new deferred loading support.
    */
   @deprecated // Always true
@@ -6387,6 +6392,11 @@ class AnalysisOptionsImpl implements AnalysisOptions {
   bool dart2jsHint = false;
 
   /**
+   * A flag indicating whether interface libraries are to be supported (DEP 40).
+   */
+  bool enableConditionalDirectives = false;
+
+  /**
    * A flag indicating whether generic methods are to be supported (DEP 22).
    */
   bool enableGenericMethods = false;