[IDE] Pass SourceFile in doneParsing callback

This will be necessary to make cursor info completion like to inspect the just parsed source file because the callback from parsing the code completion token won’t be called.

Author: ahoppen

include/swift/Parse/CodeCompletionCallbacks.h

@@ -254,7 +254,7 @@ class CodeCompletionCallbacks {
 
   /// Signals that the AST for the all the delayed-parsed code was
   /// constructed.  No \c complete*() callbacks will be done after this.
-  virtual void doneParsing() = 0;
+  virtual void doneParsing(SourceFile *SrcFile) = 0;
 };
 
 /// A factory to create instances of \c CodeCompletionCallbacks.

lib/IDE/CodeCompletion.cpp

@@ -287,7 +287,7 @@ class CodeCompletionCallbacksImpl : public CodeCompletionCallbacks {
   void completeTypeAttrBeginning() override;
   void completeOptionalBinding() override;
 
-  void doneParsing() override;
+  void doneParsing(SourceFile *SrcFile) override;
 
 private:
   void addKeywords(CodeCompletionResultSink &Sink, bool MaybeFuncBody);
@@ -1552,7 +1552,7 @@ static void undoSingleExpressionReturn(DeclContext *DC) {
   }
 }
 
-void CodeCompletionCallbacksImpl::doneParsing() {
+void CodeCompletionCallbacksImpl::doneParsing(SourceFile *SrcFile) {
   CompletionContext.CodeCompletionKind = Kind;
 
   if (Kind == CompletionKind::None) {

lib/IDE/ConformingMethodList.cpp

@@ -49,7 +49,7 @@ class ConformingMethodListCallbacks : public CodeCompletionCallbacks {
   void completePostfixExpr(Expr *E, bool hasSpace) override;
   // }
 
-  void doneParsing() override;
+  void doneParsing(SourceFile *SrcFile) override;
 };
 
 void ConformingMethodListCallbacks::completeDotExpr(CodeCompletionExpr *E,
@@ -64,7 +64,7 @@ void ConformingMethodListCallbacks::completePostfixExpr(Expr *E,
   ParsedExpr = E;
 }
 
-void ConformingMethodListCallbacks::doneParsing() {
+void ConformingMethodListCallbacks::doneParsing(SourceFile *SrcFile) {
   if (!ParsedExpr)
     return;
 

lib/IDE/TypeContextInfo.cpp

@@ -48,7 +48,7 @@ class ContextInfoCallbacks : public CodeCompletionCallbacks {
   void completeUnresolvedMember(CodeCompletionExpr *E,
                                 SourceLoc DotLoc) override;
 
-  void doneParsing() override;
+  void doneParsing(SourceFile *SrcFile) override;
 };
 
 void ContextInfoCallbacks::completePostfixExprBeginning(CodeCompletionExpr *E) {
@@ -85,7 +85,7 @@ void ContextInfoCallbacks::completeCaseStmtBeginning(CodeCompletionExpr *E) {
   // TODO: Implement?
 }
 
-void ContextInfoCallbacks::doneParsing() {
+void ContextInfoCallbacks::doneParsing(SourceFile *SrcFile) {
   if (!ParsedExpr)
     return;
 

lib/Parse/Parser.cpp

@@ -195,7 +195,7 @@ void Parser::performCodeCompletionSecondPassImpl(
   assert(!State->hasCodeCompletionDelayedDeclState() &&
          "Second pass should not set any code completion info");
 
-  CodeCompletion->doneParsing();
+  CodeCompletion->doneParsing(DC->getParentSourceFile());
 
   State->restoreCodeCompletionDelayedDeclState(info);
 }