Factor CollectClassPropertyImplementations out of Sema into AST
This would make it possible for the analyzer to use the function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166210 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclObjC.cpp b/lib/AST/DeclObjC.cpp
index 2dbb353..5eb9cdc 100644
--- a/lib/AST/DeclObjC.cpp
+++ b/lib/AST/DeclObjC.cpp
@@ -190,6 +190,18 @@
return 0;
}
+void ObjCInterfaceDecl::collectPropertiesToImplement(PropertyMap& PM) const {
+ for (ObjCContainerDecl::prop_iterator P = prop_begin(),
+ E = prop_end(); P != E; ++P) {
+ ObjCPropertyDecl *Prop = *P;
+ PM[Prop->getIdentifier()] = Prop;
+ }
+ for (ObjCInterfaceDecl::all_protocol_iterator
+ PI = all_referenced_protocol_begin(),
+ E = all_referenced_protocol_end(); PI != E; ++PI)
+ (*PI)->collectPropertiesToImplement(PM);
+}
+
void ObjCInterfaceDecl::mergeClassExtensionProtocolList(
ObjCProtocolDecl *const* ExtList, unsigned ExtNum,
ASTContext &C)
@@ -1313,6 +1325,20 @@
RD->Data = this->Data;
}
+void ObjCProtocolDecl::collectPropertiesToImplement(PropertyMap& PM) const {
+ for (ObjCProtocolDecl::prop_iterator P = prop_begin(),
+ E = prop_end(); P != E; ++P) {
+ ObjCPropertyDecl *Prop = *P;
+ // Insert into PM if not there already.
+ PM.insert(std::make_pair(Prop->getIdentifier(), Prop));
+ }
+ // Scan through protocol's protocols.
+ for (ObjCProtocolDecl::protocol_iterator PI = protocol_begin(),
+ E = protocol_end(); PI != E; ++PI)
+ (*PI)->collectPropertiesToImplement(PM);
+}
+
+
//===----------------------------------------------------------------------===//
// ObjCCategoryDecl
//===----------------------------------------------------------------------===//