DynamicIString Class Reference

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#include <awStringShared.h>

List of all members.

Public Member Functions
	DynamicIString ()
	DynamicIString (const wchar_t *str)
	DynamicIString (const awString::IString &str)
	DynamicIString (const DynamicIString &rhs)
	~DynamicIString ()
void	operator= (const DynamicIString &rhs)
bool	isValid () const
int	refs () const
const awString::IString *	operator-> () const
const awString::IString &	operator* () const
bool	operator== (const DynamicIString &rhs) const
bool	operator!= (const DynamicIString &rhs) const
bool	operator< (const DynamicIString &rhs) const
bool	operator== (const ConstantIString &rhs) const
bool	operator!= (const ConstantIString &rhs) const
Friends
class	ConstantIString
AWSTRING_DECL DynamicIString	intern_dynamic (const awString::IString &)

---

Constructor & Destructor Documentation

DynamicIString

(

)

[inline]

            : m_value (0)
        {
        }

DynamicIString

(

const wchar_t *

str

)

[inline]

            : m_value (0)
        {
            *this = intern_dynamic (str);
        }

DynamicIString

(

const awString::IString &

str

)

[inline]

            : m_value (0)
        {
            *this = intern_dynamic (str);
        }

DynamicIString

(

const DynamicIString &

rhs

)

[inline]

            : m_value (rhs.m_value)
        {
            if (m_value)
                increaseStringRef (m_value);
        }

~DynamicIString

(

)

[inline]

        {
            if (m_value)
                decreaseStringRef (m_value);
        }

---

Member Function Documentation

void operator=

(

const DynamicIString &

rhs

)

[inline]

        {
            // This order allows self assignment
            if (rhs.m_value)
                increaseStringRef (rhs.m_value);
            if (m_value)
                decreaseStringRef (m_value);
            m_value = rhs.m_value;
        }

bool isValid

(

)

const [inline]

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        {
            return m_value != 0;
        }

int refs

(

)

const [inline]

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        {
            return m_value ? m_value->m_refs : 0;
        }

const awString::IString* operator->

(

)

const [inline]

        {
            assert (m_value);
            return &(m_value->m_string);
        }

const awString::IString& operator*

(

)

const [inline]

        {
            assert (m_value);
            return m_value->m_string;
        }

bool operator==

(

const DynamicIString &

rhs

)

const [inline]

        {
            // A pointer comparison
            return m_value == rhs.m_value;
        }

bool operator!=

(

const DynamicIString &

rhs

)

const [inline]

        {
            // A pointer comparison
            return m_value != rhs.m_value;
        }

bool operator<

(

const DynamicIString &

rhs

)

const [inline]

        {
            // A pointer comparison
            return m_value < rhs.m_value;
        }

bool operator==

(

const ConstantIString &

rhs

)

const [inline]

    {
        // A pointer comparison
        return m_value == rhs.m_value;
    }

bool operator!=

(

const ConstantIString &

rhs

)

const [inline]

    {
        // A pointer comparison
        return m_value != rhs.m_value;
    }

---

Friends And Related Function Documentation

friend class ConstantIString [friend]

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AWSTRING_DECL DynamicIString intern_dynamic

(

const awString::IString &

)

[friend]

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