Your IP : 216.73.216.74
//===- InstallAPI/FrontendRecords.h ------------------------------*- C++-*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_INSTALLAPI_FRONTENDRECORDS_H
#define LLVM_CLANG_INSTALLAPI_FRONTENDRECORDS_H
#include "clang/AST/Availability.h"
#include "clang/AST/DeclObjC.h"
#include "clang/InstallAPI/HeaderFile.h"
#include "clang/InstallAPI/MachO.h"
namespace clang {
namespace installapi {
/// Frontend information captured about records.
struct FrontendAttrs {
const AvailabilityInfo Avail;
const Decl *D;
const SourceLocation Loc;
const HeaderType Access;
};
// Represents a collection of frontend records for a library that are tied to a
// darwin target triple.
class FrontendRecordsSlice : public llvm::MachO::RecordsSlice {
public:
FrontendRecordsSlice(const llvm::Triple &T)
: llvm::MachO::RecordsSlice({T}) {}
/// Add non-ObjC global record with attributes from AST.
///
/// \param Name The name of symbol.
/// \param Linkage The linkage of symbol.
/// \param GV The kind of global.
/// \param Avail The availability information tied to the active target
/// triple.
/// \param D The pointer to the declaration from traversing AST.
/// \param Access The intended access level of symbol.
/// \param Flags The flags that describe attributes of the symbol.
/// \param Inlined Whether declaration is inlined, only applicable to
/// functions.
/// \return The non-owning pointer to added record in slice with it's frontend
/// attributes.
std::pair<GlobalRecord *, FrontendAttrs *>
addGlobal(StringRef Name, RecordLinkage Linkage, GlobalRecord::Kind GV,
const clang::AvailabilityInfo Avail, const Decl *D,
const HeaderType Access, SymbolFlags Flags = SymbolFlags::None,
bool Inlined = false);
/// Add ObjC Class record with attributes from AST.
///
/// \param Name The name of class, not symbol.
/// \param Linkage The linkage of symbol.
/// \param Avail The availability information tied to the active target
/// triple.
/// \param D The pointer to the declaration from traversing AST.
/// \param Access The intended access level of symbol.
/// \param IsEHType Whether declaration has an exception attribute.
/// \return The non-owning pointer to added record in slice with it's frontend
/// attributes.
std::pair<ObjCInterfaceRecord *, FrontendAttrs *>
addObjCInterface(StringRef Name, RecordLinkage Linkage,
const clang::AvailabilityInfo Avail, const Decl *D,
HeaderType Access, bool IsEHType);
/// Add ObjC Category record with attributes from AST.
///
/// \param ClassToExtend The name of class that is extended by category, not
/// symbol.
/// \param CategoryName The name of category, not symbol.
/// \param Avail The availability information tied
/// to the active target triple.
/// \param D The pointer to the declaration from traversing AST.
/// \param Access The intended access level of symbol.
/// \return The non-owning pointer to added record in slice with it's frontend
/// attributes.
std::pair<ObjCCategoryRecord *, FrontendAttrs *>
addObjCCategory(StringRef ClassToExtend, StringRef CategoryName,
const clang::AvailabilityInfo Avail, const Decl *D,
HeaderType Access);
/// Add ObjC IVar record with attributes from AST.
///
/// \param Container The owning pointer for instance variable.
/// \param Name The name of ivar, not symbol.
/// \param Linkage The linkage of symbol.
/// \param Avail The availability information tied to the active target
/// triple.
/// \param D The pointer to the declaration from traversing AST.
/// \param Access The intended access level of symbol.
/// \param AC The access control tied to the ivar declaration.
/// \return The non-owning pointer to added record in slice with it's frontend
/// attributes.
std::pair<ObjCIVarRecord *, FrontendAttrs *>
addObjCIVar(ObjCContainerRecord *Container, StringRef IvarName,
RecordLinkage Linkage, const clang::AvailabilityInfo Avail,
const Decl *D, HeaderType Access,
const clang::ObjCIvarDecl::AccessControl AC);
private:
/// Mapping of records stored in slice to their frontend attributes.
llvm::DenseMap<Record *, FrontendAttrs> FrontendRecords;
};
} // namespace installapi
} // namespace clang
#endif // LLVM_CLANG_INSTALLAPI_FRONTENDRECORDS_H