From 214aa8a2cf0c407e87d36a4ed2e36468d052669d Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 6 Apr 2010 00:33:43 +0000 Subject: give the SourceMgr object a cookie. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100504 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/SourceMgr.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/llvm/Support/SourceMgr.h b/include/llvm/Support/SourceMgr.h index caa67c0..3e66762 100644 --- a/include/llvm/Support/SourceMgr.h +++ b/include/llvm/Support/SourceMgr.h @@ -35,7 +35,8 @@ public: /// DiagHandlerTy - Clients that want to handle their own diagnostics in a /// custom way can register a function pointer+context as a diagnostic /// handler. It gets called each time PrintMessage is invoked. - typedef void (*DiagHandlerTy)(const SMDiagnostic&, void *Context); + typedef void (*DiagHandlerTy)(const SMDiagnostic&, void *Context, + unsigned LocCookie); private: struct SrcBuffer { /// Buffer - The memory buffer for the file. @@ -59,6 +60,7 @@ private: DiagHandlerTy DiagHandler; void *DiagContext; + unsigned DiagLocCookie; SourceMgr(const SourceMgr&); // DO NOT IMPLEMENT void operator=(const SourceMgr&); // DO NOT IMPLEMENT @@ -71,10 +73,12 @@ public: } /// setDiagHandler - Specify a diagnostic handler to be invoked every time - /// PrintMessage is called. - void setDiagHandler(DiagHandlerTy DH, void *Ctx = 0) { + /// PrintMessage is called. Ctx and Cookie are passed into the handler when + /// it is invoked. + void setDiagHandler(DiagHandlerTy DH, void *Ctx = 0, unsigned Cookie = 0) { DiagHandler = DH; DiagContext = Ctx; + DiagLocCookie = Cookie; } const SrcBuffer &getBufferInfo(unsigned i) const { -- cgit v1.1