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authorDouglas Gregor <dgregor@apple.com>2008-12-11 16:49:14 +0000
committerDouglas Gregor <dgregor@apple.com>2008-12-11 16:49:14 +0000
commit44b4321feab46299d3f5cfd404680884752a0fcf (patch)
treee445ddd649243363e5e79551ced67ee1336900d4 /Driver/PrintParserCallbacks.cpp
parentc5458622a30ede903e8d1e800cbf9382bd45b69f (diff)
Unifies the name-lookup mechanisms used in various parts of the AST
and separates lexical name lookup from qualified name lookup. In particular: * Make DeclContext the central data structure for storing and looking up declarations within existing declarations, e.g., members of structs/unions/classes, enumerators in C++0x enums, members of C++ namespaces, and (later) members of Objective-C interfaces/implementations. DeclContext uses a lazily-constructed data structure optimized for fast lookup (array for small contexts, hash table for larger contexts). * Implement C++ qualified name lookup in terms of lookup into DeclContext. * Implement C++ unqualified name lookup in terms of qualified+unqualified name lookup (since unqualified lookup is not purely lexical in C++!) * Limit the use of the chains of declarations stored in IdentifierInfo to those names declared lexically. * Eliminate CXXFieldDecl, collapsing its behavior into FieldDecl. (FieldDecl is now a ScopedDecl). * Make RecordDecl into a DeclContext and eliminates its Members/NumMembers fields (since one can just iterate through the DeclContext to get the fields). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60878 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Driver/PrintParserCallbacks.cpp')
-rw-r--r--Driver/PrintParserCallbacks.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/Driver/PrintParserCallbacks.cpp b/Driver/PrintParserCallbacks.cpp
index f3ddb23a5f..8ec45f2703 100644
--- a/Driver/PrintParserCallbacks.cpp
+++ b/Driver/PrintParserCallbacks.cpp
@@ -185,13 +185,14 @@ namespace {
/// Act on @defs() element found when parsing a structure. ClassName is the
/// name of the referenced class.
- virtual void ActOnDefs(Scope *S, SourceLocation DeclStart,
+ virtual void ActOnDefs(Scope *S, DeclTy *TagD, SourceLocation DeclStart,
IdentifierInfo *ClassName,
llvm::SmallVectorImpl<DeclTy*> &Decls) {
llvm::cout << __FUNCTION__ << "\n";
}
- virtual DeclTy *ActOnField(Scope *S, SourceLocation DeclStart,
+ virtual DeclTy *ActOnField(Scope *S, DeclTy *TagD,
+ SourceLocation DeclStart,
Declarator &D, ExprTy *BitfieldWidth) {
llvm::cout << __FUNCTION__ << "\n";
return 0;