r253166 - [libclang] Visit TypeAliasTemplateDecl

Sergey Kalinichev via cfe-commits cfe-commits at lists.llvm.org
Sun Nov 15 05:48:32 PST 2015


Author: skalinichev
Date: Sun Nov 15 07:48:32 2015
New Revision: 253166

URL: http://llvm.org/viewvc/llvm-project?rev=253166&view=rev
Log:
[libclang] Visit TypeAliasTemplateDecl

This makes TypeAliasTemplateDecl accessible via LibClang and python bindings

Differential Revision: http://reviews.llvm.org/D13844

Modified:
    cfe/trunk/bindings/python/clang/cindex.py
    cfe/trunk/bindings/python/tests/cindex/test_cursor_kind.py
    cfe/trunk/include/clang-c/Index.h
    cfe/trunk/lib/Sema/SemaCodeComplete.cpp
    cfe/trunk/test/Index/comment-to-html-xml-conversion.cpp
    cfe/trunk/test/Index/index-templates.cpp
    cfe/trunk/tools/libclang/CIndex.cpp
    cfe/trunk/tools/libclang/CursorVisitor.h

Modified: cfe/trunk/bindings/python/clang/cindex.py
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/bindings/python/clang/cindex.py?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/bindings/python/clang/cindex.py (original)
+++ cfe/trunk/bindings/python/clang/cindex.py Sun Nov 15 07:48:32 2015
@@ -1114,7 +1114,8 @@ CursorKind.INCLUSION_DIRECTIVE = CursorK
 
 # A module import declaration.
 CursorKind.MODULE_IMPORT_DECL = CursorKind(600)
-
+# A type alias template declaration
+CursorKind.TYPE_ALIAS_TEMPLATE_DECL = CursorKind(601)
 
 ### Template Argument Kinds ###
 class TemplateArgumentKind(BaseEnumeration):

Modified: cfe/trunk/bindings/python/tests/cindex/test_cursor_kind.py
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/bindings/python/tests/cindex/test_cursor_kind.py?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/bindings/python/tests/cindex/test_cursor_kind.py (original)
+++ cfe/trunk/bindings/python/tests/cindex/test_cursor_kind.py Sun Nov 15 07:48:32 2015
@@ -13,6 +13,7 @@ def test_get_all_kinds():
     assert CursorKind.OBJ_SELF_EXPR in kinds
     assert CursorKind.MS_ASM_STMT in kinds
     assert CursorKind.MODULE_IMPORT_DECL in kinds
+    assert CursorKind.TYPE_ALIAS_TEMPLATE_DECL in kinds
 
 def test_kind_groups():
     """Check that every kind classifies to exactly one group."""

Modified: cfe/trunk/include/clang-c/Index.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang-c/Index.h?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/include/clang-c/Index.h (original)
+++ cfe/trunk/include/clang-c/Index.h Sun Nov 15 07:48:32 2015
@@ -2296,8 +2296,9 @@ enum CXCursorKind {
    * \brief A module import declaration.
    */
   CXCursor_ModuleImportDecl              = 600,
+  CXCursor_TypeAliasTemplateDecl         = 601,
   CXCursor_FirstExtraDecl                = CXCursor_ModuleImportDecl,
-  CXCursor_LastExtraDecl                 = CXCursor_ModuleImportDecl,
+  CXCursor_LastExtraDecl                 = CXCursor_TypeAliasTemplateDecl,
 
   /**
    * \brief A code completion overload candidate.

Modified: cfe/trunk/lib/Sema/SemaCodeComplete.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaCodeComplete.cpp?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaCodeComplete.cpp (original)
+++ cfe/trunk/lib/Sema/SemaCodeComplete.cpp Sun Nov 15 07:48:32 2015
@@ -3036,6 +3036,7 @@ CXCursorKind clang::getCursorKindForDecl
     case Decl::ParmVar:            return CXCursor_ParmDecl;
     case Decl::Typedef:            return CXCursor_TypedefDecl;
     case Decl::TypeAlias:          return CXCursor_TypeAliasDecl;
+    case Decl::TypeAliasTemplate:  return CXCursor_TypeAliasTemplateDecl;
     case Decl::Var:                return CXCursor_VarDecl;
     case Decl::Namespace:          return CXCursor_Namespace;
     case Decl::NamespaceAlias:     return CXCursor_NamespaceAlias;

Modified: cfe/trunk/test/Index/comment-to-html-xml-conversion.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Index/comment-to-html-xml-conversion.cpp?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/test/Index/comment-to-html-xml-conversion.cpp (original)
+++ cfe/trunk/test/Index/comment-to-html-xml-conversion.cpp Sun Nov 15 07:48:32 2015
@@ -800,7 +800,7 @@ class comment_to_xml_conversion_01 {
   template<typename T>
   using comment_to_xml_conversion_09 = comment_to_xml_conversion_08<T, int>;
 
-// CHECK: comment-to-html-xml-conversion.cpp:[[@LINE-2]]:3: UnexposedDecl=comment_to_xml_conversion_09:{{.*}} FullCommentAsXML=[<Typedef file="{{[^"]+}}comment-to-html-xml-conversion.cpp" line="[[@LINE-2]]" column="3"><Name>comment_to_xml_conversion_09</Name><USR>c:@S at comment_to_xml_conversion_01@comment_to_xml_conversion_09</USR><Declaration>template <typename T>\nusing comment_to_xml_conversion_09 = comment_to_xml_conversion_08<T, int></Declaration><Abstract><Para> Aaa.</Para></Abstract></Typedef>]
+// CHECK: comment-to-html-xml-conversion.cpp:[[@LINE-2]]:3: TypeAliasTemplateDecl=comment_to_xml_conversion_09:{{.*}} FullCommentAsXML=[<Typedef file="{{[^"]+}}comment-to-html-xml-conversion.cpp" line="[[@LINE-2]]" column="3"><Name>comment_to_xml_conversion_09</Name><USR>c:@S at comment_to_xml_conversion_01@comment_to_xml_conversion_09</USR><Declaration>template <typename T>\nusing comment_to_xml_conversion_09 = comment_to_xml_conversion_08<T, int></Declaration><Abstract><Para> Aaa.</Para></Abstract></Typedef>]
 };
 
 /// Aaa.

Modified: cfe/trunk/test/Index/index-templates.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Index/index-templates.cpp?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/test/Index/index-templates.cpp (original)
+++ cfe/trunk/test/Index/index-templates.cpp Sun Nov 15 07:48:32 2015
@@ -110,6 +110,9 @@ static const int FxnTmpl_Var = 7;
 template <>
 void foo<float, 9, FxnTmplEnum_B, FxnTmpl_Var + 7>(float Value);
 
+template <class T>
+using alias = T;
+
 // RUN: c-index-test -test-load-source all -fno-delayed-template-parsing %s | FileCheck -check-prefix=CHECK-LOAD %s
 // CHECK-LOAD: index-templates.cpp:4:6: FunctionTemplate=f:4:6 Extent=[3:1 - 4:22]
 // CHECK-LOAD: index-templates.cpp:3:19: TemplateTypeParameter=T:3:19 (Definition) Extent=[3:10 - 3:20]
@@ -189,6 +192,10 @@ void foo<float, 9, FxnTmplEnum_B, FxnTmp
 // CHECK-LOAD: index-templates.cpp:101:20: C++ base class specifier=Pair<int, int>:98:16 [access=public isVirtual=false] Extent=[101:20 - 101:34]
 // CHECK-LOAD: index-templates.cpp:101:36: C++ base class specifier=Pair<T, U>:76:8 [access=public isVirtual=false] Extent=[101:36 - 101:46]
 // CHECK-LOAD: index-templates.cpp:111:6: FunctionDecl=foo:111:6 [Specialization of foo:107:6] [Template arg 0: kind: 1, type: float] [Template arg 1: kind: 4, intval: 9] [Template arg 2: kind: 4, intval: 1] [Template arg 3: kind: 4, intval: 14] Extent=[110:1 - 111:64]
+// CHECK-LOAD: index-templates.cpp:114:1: TypeAliasTemplateDecl=alias:114:1 (Definition) Extent=[113:1 - 114:16]
+// CHECK-LOAD: index-templates.cpp:113:17: TemplateTypeParameter=T:113:17 (Definition) Extent=[113:11 - 113:18] [access=public]
+// CHECK-LOAD: index-templates.cpp:114:7: TypeAliasDecl=alias:114:7 (Definition) Extent=[114:1 - 114:16]
+// CHECK-LOAD: index-templates.cpp:114:15: TypeRef=T:113:17 Extent=[114:15 - 114:16]
 
 // RUN: c-index-test -test-load-source-usrs all -fno-delayed-template-parsing %s | FileCheck -check-prefix=CHECK-USRS %s
 // CHECK-USRS: index-templates.cpp c:@FT@>3#T#Nt0.0#t>2#T#Nt1.0f#>t0.22S0_#v# Extent=[3:1 - 4:22]

Modified: cfe/trunk/tools/libclang/CIndex.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CIndex.cpp?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CIndex.cpp (original)
+++ cfe/trunk/tools/libclang/CIndex.cpp Sun Nov 15 07:48:32 2015
@@ -664,6 +664,13 @@ bool CursorVisitor::VisitTranslationUnit
   llvm_unreachable("Translation units are visited directly by Visit()");
 }
 
+bool CursorVisitor::VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D) {
+    if (VisitTemplateParameters(D->getTemplateParameters()))
+        return true;
+
+    return Visit(MakeCXCursor(D->getTemplatedDecl(), TU, RegionOfInterest));
+}
+
 bool CursorVisitor::VisitTypeAliasDecl(TypeAliasDecl *D) {
   if (TypeSourceInfo *TSInfo = D->getTypeSourceInfo())
     return Visit(TSInfo->getTypeLoc());
@@ -4436,6 +4443,8 @@ CXString clang_getCursorKindSpelling(enu
     return cxstring::createRef("OMPCancelDirective");
   case CXCursor_OverloadCandidate:
       return cxstring::createRef("OverloadCandidate");
+  case CXCursor_TypeAliasTemplateDecl:
+      return cxstring::createRef("TypeAliasTemplateDecl");
   }
 
   llvm_unreachable("Unhandled CXCursorKind");

Modified: cfe/trunk/tools/libclang/CursorVisitor.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CursorVisitor.h?rev=253166&r1=253165&r2=253166&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CursorVisitor.h (original)
+++ cfe/trunk/tools/libclang/CursorVisitor.h Sun Nov 15 07:48:32 2015
@@ -195,6 +195,7 @@ public:
   bool VisitChildren(CXCursor Parent);
 
   // Declaration visitors
+  bool VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D);
   bool VisitTypeAliasDecl(TypeAliasDecl *D);
   bool VisitAttributes(Decl *D);
   bool VisitBlockDecl(BlockDecl *B);




More information about the cfe-commits mailing list