Mercurial > projects > ldc
view tools/binding/llvm-typemonitor.cpp @ 1602:a413ae7329bf
Merge DMD r243: some harmonization with D2 dmd
---
dmd/aggregate.h | 24 ++++-
dmd/attrib.c | 63 ++++++----
dmd/attrib.h | 10 +-
dmd/declaration.h | 5 +-
dmd/func.c | 337 ++++++++++++++++++++++-------------------------------
dmd/mars.c | 2 +-
dmd/mars.h | 7 +
dmd/mtype.h | 13 ++-
dmd/parse.c | 32 ++++-
dmd/parse.h | 14 ++-
dmd/scope.h | 2 +-
11 files changed, 263 insertions(+), 246 deletions(-)
author | Leandro Lucarella <llucax@gmail.com> |
---|---|
date | Wed, 06 Jan 2010 15:18:19 -0300 |
parents | 4ff9ab0d472c |
children |
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/// Support for callbacks when an abstract type becomes more concrete. #include "llvm/Support/Streams.h" #include "llvm/Type.h" #include "llvm-c/Core.h" using namespace llvm; extern "C" typedef int (*RefineCallback)(void *handle, LLVMTypeRef newT); class TypeMonitor : AbstractTypeUser { void *handle_; RefineCallback callback_; void onRefineType(const Type* oldT, const Type* newT) { callback_(handle_, wrap(newT)); oldT->removeAbstractTypeUser(this); delete this; } public: TypeMonitor(Type* T, void *handle, RefineCallback callback) : handle_(handle), callback_(callback) { T->addAbstractTypeUser(this); } virtual void refineAbstractType(const DerivedType *OldTy, const Type *NewTy) { onRefineType(OldTy, NewTy); } virtual void typeBecameConcrete(const DerivedType *AbsTy) { onRefineType(AbsTy, AbsTy); } virtual void dump() const { cerr << "<TypeMonitor>"; } }; extern "C" void LLVMRegisterAbstractTypeCallback(LLVMTypeRef T, void *handle, RefineCallback callback) { new TypeMonitor(unwrap(T), handle, callback); }