diff options
author | Douglas Gregor <dgregor@apple.com> | 2008-12-11 16:49:14 +0000 |
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committer | Douglas Gregor <dgregor@apple.com> | 2008-12-11 16:49:14 +0000 |
commit | 44b4321feab46299d3f5cfd404680884752a0fcf (patch) | |
tree | e445ddd649243363e5e79551ced67ee1336900d4 /Driver/PrintParserCallbacks.cpp | |
parent | c5458622a30ede903e8d1e800cbf9382bd45b69f (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.cpp | 5 |
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; |