path: root/lib/Frontend/PCHWriterStmt.cpp

//===--- PCHWriterStmt.cpp - Statement and Expression Serialization -------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//  This file implements serialization for Statements and Expressions.
//
//===----------------------------------------------------------------------===//

#include "clang/Frontend/PCHWriter.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/StmtVisitor.h"
#include "llvm/Bitcode/BitstreamWriter.h"
using namespace clang;

//===----------------------------------------------------------------------===//
// Statement/expression serialization
//===----------------------------------------------------------------------===//

namespace clang {
  class PCHStmtWriter : public StmtVisitor<PCHStmtWriter, void> {
    PCHWriter &Writer;
    PCHWriter::RecordData &Record;

  public:
    pch::StmtCode Code;

    PCHStmtWriter(PCHWriter &Writer, PCHWriter::RecordData &Record)
      : Writer(Writer), Record(Record) { }
    
    void
    AddExplicitTemplateArgumentList(const ExplicitTemplateArgumentList &Args);

    void VisitStmt(Stmt *S);
    void VisitNullStmt(NullStmt *S);
    void VisitCompoundStmt(CompoundStmt *S);
    void VisitSwitchCase(SwitchCase *S);
    void VisitCaseStmt(CaseStmt *S);
    void VisitDefaultStmt(DefaultStmt *S);
    void VisitLabelStmt(LabelStmt *S);
    void VisitIfStmt(IfStmt *S);
    void VisitSwitchStmt(SwitchStmt *S);
    void VisitWhileStmt(WhileStmt *S);
    void VisitDoStmt(DoStmt *S);
    void VisitForStmt(ForStmt *S);
    void VisitGotoStmt(GotoStmt *S);
    void VisitIndirectGotoStmt(IndirectGotoStmt *S);
    void VisitContinueStmt(ContinueStmt *S);
    void VisitBreakStmt(BreakStmt *S);
    void VisitReturnStmt(ReturnStmt *S);
    void VisitDeclStmt(DeclStmt *S);
    void VisitAsmStmt(AsmStmt *S);
    void VisitExpr(Expr *E);
    void VisitPredefinedExpr(PredefinedExpr *E);
    void VisitDeclRefExpr(DeclRefExpr *E);
    void VisitIntegerLiteral(IntegerLiteral *E);
    void VisitFloatingLiteral(FloatingLiteral *E);
    void VisitImaginaryLiteral(ImaginaryLiteral *E);
    void VisitStringLiteral(StringLiteral *E);
    void VisitCharacterLiteral(CharacterLiteral *E);
    void VisitParenExpr(ParenExpr *E);
    void VisitParenListExpr(ParenListExpr *E);
    void VisitUnaryOperator(UnaryOperator *E);
    void