[cfe-commits] r150268 - in /cfe/trunk: test/Index/index-refs.cpp tools/libclang/IndexDecl.cpp

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Fri Feb 10 14:10:48 2012
New Revision: 150268

URL: http://llvm.org/viewvc/llvm-project?rev=150268&view=rev
Log:
[libclang] Indexing API: fully index using decls and directives.

Modified:
    cfe/trunk/test/Index/index-refs.cpp
    cfe/trunk/tools/libclang/IndexDecl.cpp

Modified: cfe/trunk/test/Index/index-refs.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Index/index-refs.cpp?rev=150268&r1=150267&r2=150268&view=diff
==============================================================================
--- cfe/trunk/test/Index/index-refs.cpp (original)
+++ cfe/trunk/test/Index/index-refs.cpp Fri Feb 10 14:10:48 2012
@@ -34,6 +34,16 @@
   s(3);
 }
 
+namespace NS {
+  namespace Inn {}
+  typedef int Foo;
+}
+
+using namespace NS;
+using namespace NS::Inn;
+using NS::Foo;
+
+
 // RUN: c-index-test -index-file %s | FileCheck %s
 // CHECK:      [indexDeclaration]: kind: namespace | name: NS
 // CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx
@@ -58,3 +68,9 @@
 // CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator=
 // CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator!=
 // CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator()
+
+// CHECK:      [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 42:17
+// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 43:17
+// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: Inn | {{.*}} | loc: 43:21
+// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 44:7
+// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: Foo | {{.*}} | loc: 44:11

Modified: cfe/trunk/tools/libclang/IndexDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/IndexDecl.cpp?rev=150268&r1=150267&r2=150268&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/IndexDecl.cpp (original)
+++ cfe/trunk/tools/libclang/IndexDecl.cpp Fri Feb 10 14:10:48 2012
@@ -213,6 +213,29 @@
     return true;
   }
 
+  bool VisitUsingDecl(UsingDecl *D) {
+    // FIXME: Parent for the following is CXIdxEntity_Unexposed with no USR,
+    // we should do better.
+
+    IndexCtx.indexNestedNameSpecifierLoc(D->getQualifierLoc(), D);
+    for (UsingDecl::shadow_iterator
+           I = D->shadow_begin(), E = D->shadow_end(); I != E; ++I) {
+      IndexCtx.handleReference((*I)->getUnderlyingDecl(), D->getLocation(),
+                               D, D->getLexicalDeclContext());
+    }
+    return true;
+  }
+
+  bool VisitUsingDirectiveDecl(UsingDirectiveDecl *D) {
+    // FIXME: Parent for the following is CXIdxEntity_Unexposed with no USR,
+    // we should do better.
+
+    IndexCtx.indexNestedNameSpecifierLoc(D->getQualifierLoc(), D);
+    IndexCtx.handleReference(D->getNominatedNamespaceAsWritten(),
+                             D->getLocation(), D, D->getLexicalDeclContext());
+    return true;
+  }
+
   bool VisitClassTemplateDecl(ClassTemplateDecl *D) {
     IndexCtx.handleClassTemplate(D);
     if (D->isThisDeclarationADefinition())