Implement code completion support for module import declarations, e.g.,

  @import <complete with module names here>

or

  @import std.<complete with submodule names here>

Addresses <rdar://problem/10710117>.

llvm-svn: 149199

1 files changed, 7 insertions, 0 deletions

diff --git a/clang/lib/Parse/Parser.cpp b/clang/lib/Parse/Parser.cpp
index 5afb0fdf3ce..9ec9f9e8bbe 100644
--- a/clang/lib/Parse/Parser.cpp
+++ b/clang/lib/Parse/Parser.cpp
@@ -1595,6 +1595,13 @@ Parser::DeclGroupPtrTy Parser::ParseModuleImport(SourceLocation AtLoc) {
   // Parse the module path.
   do {
     if (!Tok.is(tok::identifier)) {
+      if (Tok.is(tok::code_completion)) {
+        Actions.CodeCompleteModuleImport(ImportLoc, Path);
+        ConsumeCodeCompletionToken();
+        SkipUntil(tok::semi);
+        return DeclGroupPtrTy();
+      }
+      
       Diag(Tok, diag::err_module_expected_ident);
       SkipUntil(tok::semi);
       return DeclGroupPtrTy();