Coverage Report

Created: 2019-02-21 13:17

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/tools/clang/include/clang/AST/LocInfoType.h
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//===--- LocInfoType.h - Parsed Type with Location Information---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the LocInfoType class, which holds a type and its
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// source-location information.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_SEMA_LOCINFOTYPE_H
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#define LLVM_CLANG_SEMA_LOCINFOTYPE_H
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#include "clang/AST/Type.h"
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namespace clang {
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class TypeSourceInfo;
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/// Holds a QualType and a TypeSourceInfo* that came out of a declarator
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/// parsing.
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///
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/// LocInfoType is a "transient" type, only needed for passing to/from Parser
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/// and Sema, when we want to preserve type source info for a parsed type.
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/// It will not participate in the type system semantics in any way.
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class LocInfoType : public Type {
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  enum {
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    // The last number that can fit in Type's TC.
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    // Avoids conflict with an existing Type class.
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    LocInfo = Type::TypeLast + 1
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  };
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  TypeSourceInfo *DeclInfo;
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  LocInfoType(QualType ty, TypeSourceInfo *TInfo)
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      : Type((TypeClass)LocInfo, ty, ty->isDependentType(),
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             ty->isInstantiationDependentType(), ty->isVariablyModifiedType(),
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             ty->containsUnexpandedParameterPack()),
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10.2M
        DeclInfo(TInfo) {
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10.2M
    assert(getTypeClass() == (TypeClass)LocInfo && "LocInfo didn't fit in TC?");
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  }
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  friend class Sema;
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public:
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13.1M
  QualType getType() const { return getCanonicalTypeInternal(); }
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  TypeSourceInfo *getTypeSourceInfo() const { return DeclInfo; }
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  void getAsStringInternal(std::string &Str,
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                           const PrintingPolicy &Policy) const;
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  static bool classof(const Type *T) {
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33.1M
    return T->getTypeClass() == (TypeClass)LocInfo;
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33.1M
  }
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};
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} // end namespace clang
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#endif // LLVM_CLANG_SEMA_LOCINFOTYPE_H