1 //===--- ASTDiagnostic.h - Diagnostics for the AST library ------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_CLANG_AST_ASTDIAGNOSTIC_H
11 #define LLVM_CLANG_AST_ASTDIAGNOSTIC_H
12 
13 #include "clang/Basic/Diagnostic.h"
14 
15 namespace clang {
16   namespace diag {
17     enum {
18 #define DIAG(ENUM,FLAGS,DEFAULT_MAPPING,DESC,GROUP,\
19              SFINAE,NOWERROR,SHOWINSYSHEADER,CATEGORY) ENUM,
20 #define ASTSTART
21 #include "clang/Basic/DiagnosticASTKinds.inc"
22 #undef DIAG
23       NUM_BUILTIN_AST_DIAGNOSTICS
24     };
25   }  // end namespace diag
26 
27   /// \brief DiagnosticsEngine argument formatting function for diagnostics that
28   /// involve AST nodes.
29   ///
30   /// This function formats diagnostic arguments for various AST nodes,
31   /// including types, declaration names, nested name specifiers, and
32   /// declaration contexts, into strings that can be printed as part of
33   /// diagnostics. It is meant to be used as the argument to
34   /// \c DiagnosticsEngine::SetArgToStringFn(), where the cookie is an \c
35   /// ASTContext pointer.
36   void FormatASTNodeDiagnosticArgument(
37       DiagnosticsEngine::ArgumentKind Kind,
38       intptr_t Val,
39       StringRef Modifier,
40       StringRef Argument,
41       ArrayRef<DiagnosticsEngine::ArgumentValue> PrevArgs,
42       SmallVectorImpl<char> &Output,
43       void *Cookie,
44       ArrayRef<intptr_t> QualTypeVals);
45 }  // end namespace clang
46 
47 #endif
48