#ifndef INTERNAL_H
#define INTERNAL_H
#include "JSType.h"
#include "object.h"
#include "protect.h"
#include "scope_chain.h"
#include "types.h"
#include "ustring.h"
#include <wtf/Noncopyable.h>
#define I18N_NOOP(s) s
namespace KJS {
class FunctionPrototype;
class StringImp : public JSCell {
public:
StringImp(const UString& v) : val(v) { Collector::reportExtraMemoryCost(v.cost()); }
enum HasOtherOwnerType { HasOtherOwner };
StringImp(const UString& value, HasOtherOwnerType) : val(value) { }
const UString& value() const { return val; }
private:
virtual JSType type() const { return StringType; }
virtual JSValue* toPrimitive(ExecState*, JSType preferred = UnspecifiedType) const;
virtual bool getPrimitiveNumber(ExecState*, double& number, JSValue*& value);
virtual bool toBoolean(ExecState *exec) const;
virtual double toNumber(ExecState *exec) const;
virtual JSObject *toObject(ExecState *exec) const;
virtual UString toString(ExecState*) const;
UString val;
};
class NumberImp : public JSCell {
friend class ConstantValues;
friend JSValue *jsNumberCell(double);
public:
double value() const { return val; }
virtual JSType type() const { return NumberType; }
virtual JSValue* toPrimitive(ExecState*, JSType preferred = UnspecifiedType) const;
virtual bool getPrimitiveNumber(ExecState*, double& number, JSValue*& value);
virtual bool toBoolean(ExecState *exec) const;
virtual double toNumber(ExecState *exec) const;
virtual UString toString(ExecState *exec) const;
virtual JSObject *toObject(ExecState *exec) const;
void* operator new(size_t size)
{
return Collector::allocateNumber(size);
}
private:
NumberImp(double v) : val(v) { }
virtual bool getUInt32(uint32_t&) const;
virtual bool getTruncatedInt32(int32_t&) const;
virtual bool getTruncatedUInt32(uint32_t&) const;
double val;
};
struct AttachedGlobalObject;
class DebuggerImp {
public:
DebuggerImp() {
globalObjects = 0;
isAborted = false;
}
void abort() { isAborted = true; }
bool aborted() const { return isAborted; }
AttachedGlobalObject* globalObjects;
bool isAborted;
};
#ifndef NDEBUG
void printInfo(ExecState *exec, const char *s, JSValue *, int lineno = -1);
#endif
}
#endif // INTERNAL_H