clang-tools-extra/clang-query/QuerySession.h

   1 //===--- QuerySession.h - clang-query ---------------------------*- 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_TOOLS_EXTRA_CLANG_QUERY_QUERY_SESSION_H
  10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_QUERY_QUERY_SESSION_H
  11
  12 #include "clang/AST/ASTTypeTraits.h"
  13 #include "clang/ASTMatchers/Dynamic/VariantValue.h"
  14 #include "llvm/ADT/ArrayRef.h"
  15 #include "llvm/ADT/StringMap.h"
  16
  17 namespace clang {
  18
  19 class ASTUnit;
  20
  21 namespace query {
  22
  23 /// Represents the state for a particular clang-query session.
  24 class QuerySession {
  25 public:
  26   QuerySession(llvm::ArrayRef<std::unique_ptr<ASTUnit>> ASTs)
  27       : ASTs(ASTs), PrintOutput(false), DiagOutput(true),
  28         DetailedASTOutput(false), SrcLocOutput(false), BindRoot(true),
  29         PrintMatcher(false), Terminate(false), TK(TK_AsIs) {}
  30
  31   llvm::ArrayRef<std::unique_ptr<ASTUnit>> ASTs;
  32
  33   bool PrintOutput;
  34   bool DiagOutput;
  35   bool DetailedASTOutput;
  36   bool SrcLocOutput;
  37
  38   bool BindRoot;
  39   bool PrintMatcher;
  40   bool Terminate;
  41
  42   TraversalKind TK;
  43   llvm::StringMap<ast_matchers::dynamic::VariantValue> NamedValues;
  44 };
  45
  46 } // namespace query
  47 } // namespace clang
  48
  49 #endif