LookupItem.h

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#ifndef CPLUSPLUS_LOOKUPITEM_H
#define CPLUSPLUS_LOOKUPITEM_H

#include <FullySpecifiedType.h>
#include <QtCore/QHash>

namespace CPlusPlus {

class CPLUSPLUS_EXPORT LookupItem
{
public:
    /// Constructs an null LookupItem.
    LookupItem();

    /// Contructs a LookupItem with the given \a type, \a lastVisibleSymbol and \a declaration.
    LookupItem(const FullySpecifiedType &type, Symbol *lastVisibleSymbol, Symbol *declaration = 0);

    /// Returns this item's type.
    FullySpecifiedType type() const;

    /// Sets this item's type.
    void setType(const FullySpecifiedType &type);

    /// Returns the last visible symbol.
    Symbol *lastVisibleSymbol() const;

    /// Sets the last visible symbol.
    void setLastVisibleSymbol(Symbol *symbol);

    /// Returns this item's declaration.
    Symbol *declaration() const;

    /// Sets this item's declaration.
    void setDeclaration(Symbol *declaration);

    bool operator == (const LookupItem &other) const;
    bool operator != (const LookupItem &other) const;

private:
    FullySpecifiedType _type;
    Symbol *_lastVisibleSymbol;