[Doc parsing] This patch searches overridden objc/c++
methods looking for documentation on a particular base
class inherited by any method that overrides the base class.
In case of redeclaration, as when objc method is defined
in the implementation, it also looks up for documentation
in class/class extension being redeclared.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165643 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Comment.cpp b/lib/AST/Comment.cpp
index 4336885..09f4290 100644
--- a/lib/AST/Comment.cpp
+++ b/lib/AST/Comment.cpp
@@ -151,13 +151,13 @@
ParamVars = ArrayRef<const ParmVarDecl *>();
TemplateParameters = NULL;
- if (!ThisDecl) {
+ if (!CommentDecl) {
// If there is no declaration, the defaults is our only guess.
IsFilled = true;
return;
}
- Decl::Kind K = ThisDecl->getKind();
+ Decl::Kind K = CommentDecl->getKind();
switch (K) {
default:
// Defaults are should be good for declarations we don't handle explicitly.
@@ -167,7 +167,7 @@
case Decl::CXXConstructor:
case Decl::CXXDestructor:
case Decl::CXXConversion: {
- const FunctionDecl *FD = cast<FunctionDecl>(ThisDecl);
+ const FunctionDecl *FD = cast<FunctionDecl>(CommentDecl);
Kind = FunctionKind;
ParamVars = ArrayRef<const ParmVarDecl *>(FD->param_begin(),
FD->getNumParams());
@@ -181,14 +181,14 @@
if (K == Decl::CXXMethod || K == Decl::CXXConstructor ||
K == Decl::CXXDestructor || K == Decl::CXXConversion) {
- const CXXMethodDecl *MD = cast<CXXMethodDecl>(ThisDecl);
+ const CXXMethodDecl *MD = cast<CXXMethodDecl>(CommentDecl);
IsInstanceMethod = MD->isInstance();
IsClassMethod = !IsInstanceMethod;
}
break;
}
case Decl::ObjCMethod: {
- const ObjCMethodDecl *MD = cast<ObjCMethodDecl>(ThisDecl);
+ const ObjCMethodDecl *MD = cast<ObjCMethodDecl>(CommentDecl);
Kind = FunctionKind;
ParamVars = ArrayRef<const ParmVarDecl *>(MD->param_begin(),
MD->param_size());
@@ -199,7 +199,7 @@
break;
}
case Decl::FunctionTemplate: {
- const FunctionTemplateDecl *FTD = cast<FunctionTemplateDecl>(ThisDecl);
+ const FunctionTemplateDecl *FTD = cast<FunctionTemplateDecl>(CommentDecl);
Kind = FunctionKind;
TemplateKind = Template;
const FunctionDecl *FD = FTD->getTemplatedDecl();
@@ -210,7 +210,7 @@
break;
}
case Decl::ClassTemplate: {
- const ClassTemplateDecl *CTD = cast<ClassTemplateDecl>(ThisDecl);
+ const ClassTemplateDecl *CTD = cast<ClassTemplateDecl>(CommentDecl);
Kind = ClassKind;
TemplateKind = Template;
TemplateParameters = CTD->getTemplateParameters();
@@ -218,7 +218,7 @@
}
case Decl::ClassTemplatePartialSpecialization: {
const ClassTemplatePartialSpecializationDecl *CTPSD =
- cast<ClassTemplatePartialSpecializationDecl>(ThisDecl);
+ cast<ClassTemplatePartialSpecializationDecl>(CommentDecl);
Kind = ClassKind;
TemplateKind = TemplatePartialSpecialization;
TemplateParameters = CTPSD->getTemplateParameters();
@@ -246,7 +246,7 @@
Kind = TypedefKind;
// If this is a typedef to something we consider a function, extract
// arguments and return type.
- const TypedefDecl *TD = cast<TypedefDecl>(ThisDecl);
+ const TypedefDecl *TD = cast<TypedefDecl>(CommentDecl);
const TypeSourceInfo *TSI = TD->getTypeSourceInfo();
if (!TSI)
break;
@@ -290,7 +290,7 @@
Kind = TypedefKind;
break;
case Decl::TypeAliasTemplate: {
- const TypeAliasTemplateDecl *TAT = cast<TypeAliasTemplateDecl>(ThisDecl);
+ const TypeAliasTemplateDecl *TAT = cast<TypeAliasTemplateDecl>(CommentDecl);
Kind = TypedefKind;
TemplateKind = Template;
TemplateParameters = TAT->getTemplateParameters();