Literal.h

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/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
/* DEBUG: section 86    ESI processing */
 
#ifndef SQUID_ESILITERAL_H
#define SQUID_ESILITERAL_H
 
#include "esi/Element.h"
 
class ESIContext;
 
class esiLiteral : public ESIElement
{
    MEMPROXY_CLASS(esiLiteral);
 
public:
    esiLiteral(ESISegment::Pointer);
    esiLiteral(ESIContext *, const char *s, int len);
    ~esiLiteral() override;
 
    void render(ESISegment::Pointer) override;
    esiProcessResult_t process (int dovars) override;
    Pointer makeCacheable() const override;
    Pointer makeUsable(esiTreeParentPtr, ESIVarState &) const override;
    /* optimise copies away later */
    ESISegment::Pointer buffer;
 
    struct {
        unsigned int donevars:1;
    } flags;
 
    ESIVarState *varState;
    void finish() override;
 
private:
    esiLiteral(esiLiteral const &);
};
 
#endif /* SQUID_ESILITERAL_H */