Merge pull request #219 from ahoppen/swift-structs-not-class-like

Don’t consider Swift structs class-like

Author: ahoppen

include/IndexStoreDB/Core/Symbol.h

@@ -203,8 +203,6 @@ class Symbol {
   SymbolLanguage getLanguage() const { return SymInfo.Lang; }
 
   bool isCallable() const { return SymInfo.isCallable(); }
-  bool isClassLike() const { return SymInfo.isClassLike(); }
-  bool isClassLikeOrExtension() const { return SymInfo.isClassLikeOrExtension(); }
 
   void print(raw_ostream &OS) const;
 };

lib/Core/Symbol.cpp

@@ -33,20 +33,6 @@ bool SymbolInfo::isCallable() const {
   }
 }
 
-bool SymbolInfo::isClassLike() const {
-  switch (Kind) {
-    case SymbolKind::Class:
-    case SymbolKind::Struct:
-      return Lang != SymbolLanguage::C;
-    default:
-      return false;
-  }
-}
-
-bool SymbolInfo::isClassLikeOrExtension() const {
-  return isClassLike() || Kind == SymbolKind::Extension;
-}
-
 bool SymbolInfo::preferDeclarationAsCanonical() const {
   if (Lang == SymbolLanguage::ObjC) {
     return Kind == SymbolKind::Class ||

lib/Database/ImportTransaction.cpp

@@ -86,7 +86,7 @@ IDCode ImportTransaction::Implementation::addSymbolInfo(IDCode provider, StringR
     if (symInfo.Properties.contains(SymbolProperty::UnitTest) &&
         roles.contains(SymbolRole::Definition)) {
       Optional<GlobalSymbolKind> unitTestGlobalKind;
-      if (symInfo.isClassLikeOrExtension())
+      if (symInfo.Kind == SymbolKind::Class || symInfo.Kind == SymbolKind::Extension)
         unitTestGlobalKind = GlobalSymbolKind::TestClassOrExtension;
       else if (symInfo.Kind == SymbolKind::InstanceMethod)
         unitTestGlobalKind = GlobalSymbolKind::TestMethod;

lib/Index/SymbolIndex.cpp

@@ -152,7 +152,7 @@ void SymbolIndexImpl::importSymbols(ImportTransaction &import, SymbolDataProvide
     std::uninitialized_copy(Name.begin(), Name.end(), copiedStr);
     StringRef copiedName = StringRef(copiedStr, Name.size());
     // FIXME: Make this part of the compiler indexing output. E.g. a C++-like 'struct' should be a 'class' kind.
-    if (Info.isClassLike())
+    if (Info.Kind == SymbolKind::Struct && Info.Lang == SymbolLanguage::CXX)
       Info.Kind = SymbolKind::Class;
     auto pair = CoreSymbols.insert(std::make_pair(USR, CoreSymbolData{copiedName, Info, Roles, RelatedRoles}));
     bool wasInserted = pair.second;