Also add URI to the module analysis

Author: MikhailArkhipov

src/Analysis/Engine/Impl/Definitions/IModuleAnalysis.cs

@@ -14,16 +14,38 @@
 // See the Apache Version 2.0 License for specific language governing
 // permissions and limitations under the License.
 
+using System;
 using System.Collections.Generic;
 using Microsoft.PythonTools.Interpreter;
 using Microsoft.PythonTools.Parsing.Ast;
 
 namespace Microsoft.PythonTools.Analysis {
     public interface IModuleAnalysis {
+        /// <summary>
+        /// Module document/file URI. Can be null if there is no associated document.
+        /// </summary>
+        Uri DocumentUri { get; }
+
+        /// <summary>
+        /// Analysis version
+        /// </summary>
         int Version { get; }
+
         IModuleContext InterpreterContext { get; }
+
+        /// <summary>
+        /// Python analyzer
+        /// </summary>
         PythonAnalyzer ProjectState { get; }
+
+        /// <summary>
+        /// Scope of the analysis
+        /// </summary>
         IScope Scope { get; }
+
+        /// <summary>
+        /// Module name.
+        /// </summary>
         string ModuleName { get; }
 
         /// <summary>

src/Analysis/Engine/Impl/ModuleAnalysis.cs

@@ -41,13 +41,15 @@ public sealed class ModuleAnalysis : IModuleAnalysis {
         private static readonly IEnumerable<IOverloadResult> GetSignaturesError =
             new[] { new OverloadResult(new ParameterResult[0], "Unknown", "IntellisenseError_Sigs", null) };
 
-        internal ModuleAnalysis(AnalysisUnit unit, InterpreterScope scope, int version) {
+        internal ModuleAnalysis(AnalysisUnit unit, InterpreterScope scope, Uri documentUri, int version) {
             _unit = unit;
             Scope = scope;
+            DocumentUri = documentUri;
             Version = version;
         }
 
         #region Public API
+        public Uri DocumentUri { get; }
         public int Version { get; }
         /// <summary>
         /// Evaluates the given expression in at the provided line number and returns the values

src/Analysis/Engine/Impl/ProjectEntry.cs

@@ -315,6 +315,7 @@ where lastDot > 0
             Analysis = new ModuleAnalysis(
                 _unit,
                 ((ModuleScope)_unit.Scope).CloneForPublish(),
+                DocumentUri,
                 AnalysisVersion
             );
         }