object.h

来自「Shorthand是一个强大的脚本语言」· C头文件 代码 · 共 45 行

#ifndef __object_h
#define __object_h
///////////////////////////////////////////////////////////////////////////////
// $Header: /shorthand/src/object.h 4     1/09/03 7:14p Arm $
//-----------------------------------------------------------------------------
// Project: ShortHand interpreter
// Author: Andrei Remenchuk <[e-mail]>
//-----------------------------------------------------------------------------
// object.h: ShortHand object interface
///////////////////////////////////////////////////////////////////////////////

#include "value.h"
#include "map.h"
#include "yydef.h"

class ShhModule;

/**
 * ShortHand object.
 */
class ShhObject
{
protected:
    string m_type;
    ShhModule& m_module;
    
    // location where the object was constructed
    YYLTYPE m_ctor_location;

    map<ShhValue> m_properties;

public:
    ShhObject(ShhModule& module, const char* type, const YYLTYPE& location);
    const char* getTypeName() const { return m_type; }
    virtual void setProperty(const char* name, ShhValue value);
    virtual ShhValue& getProperty(const char* name);
    virtual void constructor(ShhValueList* args) = 0;
    virtual ShhValue executeMethod(const char* name, ShhValueList* args) = 0;
    virtual bool hasMethod(const char* name) = 0;
    virtual ~ShhObject();
};


#endif // __object_h