Nsound::const_circular_iterator Class Reference

#include <Nsound/CircularIterators.h>

Public Member Functions
	const_circular_iterator (const FloatVector &v)
	const_circular_iterator (const const_circular_iterator &copy)
const_circular_iterator &	operator= (const const_circular_iterator &rhs)
void	reset ()
bool	operator== (const const_circular_iterator &rhs) const
bool	operator!= (const const_circular_iterator &rhs) const
const_circular_iterator &	operator++ ()
const_circular_iterator &	operator-- ()
const_circular_iterator	operator++ (int)
const_circular_iterator &	operator+= (int32 i)
const_circular_iterator &	operator-= (int32 i)
const FloatVector::value_type &	operator* ()
float64	__float__ () const

Private Attributes
FloatVector::const_iterator	end_
FloatVector::const_iterator	itor_
FloatVector *	data_

Detailed Description

Definition at line 212 of file CircularIterators.h.

Constructor & Destructor Documentation

Nsound::const_circular_iterator::const_circular_iterator ( const FloatVector &  v )

inline

Definition at line 216 of file CircularIterators.h.

        :
        end_(v.end()),
        itor_(v.begin()),
        data_(const_cast<FloatVector*>(&v))
    {}

Nsound::const_circular_iterator::const_circular_iterator ( const const_circular_iterator &  copy )

inline

Definition at line 223 of file CircularIterators.h.

        :
        end_(copy.end_),
        itor_(copy.itor_),
        data_(copy.data_)
    {}

Member Function Documentation

const_circular_iterator& Nsound::const_circular_iterator::operator= ( const const_circular_iterator &  rhs )

inline

Definition at line 230 of file CircularIterators.h.

References data_, end_, and itor_.

    {
        if(this == &rhs) return *this;

        end_ = rhs.end_;
        itor_ = rhs.itor_;
        data_ = rhs.data_;

        return *this;
    }

void Nsound::const_circular_iterator::reset ( )

inline

Definition at line 241 of file CircularIterators.h.

References data_, and itor_.

{ itor_ = data_->begin(); }

bool Nsound::const_circular_iterator::operator== ( const const_circular_iterator &  rhs ) const

inline

Definition at line 243 of file CircularIterators.h.

References data_, and itor_.

    {
        return
            data_ == rhs.data_ &&
            itor_ == rhs.itor_;
    }

bool Nsound::const_circular_iterator::operator!= ( const const_circular_iterator &  rhs ) const

inline

Definition at line 250 of file CircularIterators.h.

References data_, and itor_.

    {
        return
            data_ != rhs.data_ ||
            itor_ != rhs.itor_;
    }

const_circular_iterator& Nsound::const_circular_iterator::operator++ ( )

inline

Definition at line 257 of file CircularIterators.h.

References data_, end_, and itor_.

Referenced by operator++().

    {
        ++itor_;

        if(itor_ == end_) itor_ = data_->begin();

        return *this;
    }

const_circular_iterator& Nsound::const_circular_iterator::operator-- ( )

inline

Definition at line 266 of file CircularIterators.h.

References data_, and itor_.

    {
        if(itor_ == data_->begin()) itor_ = data_->end() - 1;
        else                      --itor_;

        return *this;
    }

const_circular_iterator Nsound::const_circular_iterator::operator++ ( int  )

inline

Definition at line 274 of file CircularIterators.h.

References operator++().

    {
        const_circular_iterator tmp(*this);
        operator++();
        return tmp;
    }

const_circular_iterator& Nsound::const_circular_iterator::operator+= ( int32  i )

inline

Definition at line 281 of file CircularIterators.h.

References data_, and itor_.

    {
        if(i < 0) return *this -= -i;
        auto pos = std::distance(const_cast<const FloatVector *>(data_)->begin(), itor_);
        pos = (pos + i) % data_->size();
        itor_ = data_->begin() + pos;
        return *this;
    }

const_circular_iterator& Nsound::const_circular_iterator::operator-= ( int32  i )

inline

Definition at line 290 of file CircularIterators.h.

References data_, and itor_.

    {
        if(i < 0) return *this += -i;
        auto pos = std::distance(const_cast<const FloatVector *>(data_)->begin(), itor_);
        pos -= (i % data_->size());
        if(pos < 0) pos += data_->size();
        itor_ = data_->begin() + pos;
        return *this;
    }

const FloatVector::value_type& Nsound::const_circular_iterator::operator* ( )

inline

Definition at line 300 of file CircularIterators.h.

References itor_.

    {
        return *itor_;
    }

float64 Nsound::const_circular_iterator::__float__ ( ) const

inline

Definition at line 305 of file CircularIterators.h.

References itor_.

    {
        return *itor_;
    }

Member Data Documentation

FloatVector::const_iterator Nsound::const_circular_iterator::end_

private

Definition at line 312 of file CircularIterators.h.

Referenced by operator++(), and operator=().

FloatVector::const_iterator Nsound::const_circular_iterator::itor_

private

Definition at line 313 of file CircularIterators.h.

Referenced by __float__(), operator!=(), operator*(), operator++(), operator+=(), operator--(), operator-=(), operator=(), operator==(), and reset().

FloatVector* Nsound::const_circular_iterator::data_

private

Definition at line 314 of file CircularIterators.h.

Referenced by operator!=(), operator++(), operator+=(), operator--(), operator-=(), operator=(), operator==(), and reset().

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The documentation for this class was generated from the following file:

• Nsound/CircularIterators.h