1 //===--- ASTDiagnostic.h - Diagnostics for the AST library ------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_CLANG_AST_ASTDIAGNOSTIC_H 10 #define LLVM_CLANG_AST_ASTDIAGNOSTIC_H 11 12 #include "clang/Basic/Diagnostic.h" 13 #include "clang/Basic/DiagnosticAST.h" 14 15 namespace clang { 16 /// DiagnosticsEngine argument formatting function for diagnostics that 17 /// involve AST nodes. 18 /// 19 /// This function formats diagnostic arguments for various AST nodes, 20 /// including types, declaration names, nested name specifiers, and 21 /// declaration contexts, into strings that can be printed as part of 22 /// diagnostics. It is meant to be used as the argument to 23 /// \c DiagnosticsEngine::SetArgToStringFn(), where the cookie is an \c 24 /// ASTContext pointer. 25 void FormatASTNodeDiagnosticArgument( 26 DiagnosticsEngine::ArgumentKind Kind, 27 intptr_t Val, 28 StringRef Modifier, 29 StringRef Argument, 30 ArrayRef<DiagnosticsEngine::ArgumentValue> PrevArgs, 31 SmallVectorImpl<char> &Output, 32 void *Cookie, 33 ArrayRef<intptr_t> QualTypeVals); 34 } // end namespace clang 35 36 #endif 37