glslang/StandAlone/Worklist.h

//
//Copyright (C) 2013 LunarG, Inc.
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#ifndef WORKLIST_H_INCLUDED
#define WORKLIST_H_INCLUDED

#include "osinclude.h"
#include <string>
#include <list>

namespace glslang {

    class TWorklist {
    public:
        TWorklist() { }
        virtual ~TWorklist() { }

        void add(const std::string& s)
        {
            GetGlobalLock();
            
            worklist.push_back(s);
            
            ReleaseGlobalLock();
        }
    
        bool remove(std::string& s)
        {
            GetGlobalLock();
            
            if (worklist.empty())
                return false;
            s = worklist.front();
            worklist.pop_front();
            
            ReleaseGlobalLock();

            return true;
        }

    protected:
        std::list<std::string> worklist;
    };

};

#endif // WORKLIST_H_INCLUDED