The type of a tuplet of data. More...

#include <sigtype.hh>

Inheritance diagram for TupletType:

Collaboration diagram for TupletType:

Public Member Functions
	TupletType ()

	TupletType (const vector< Type > &vt)

	TupletType (const vector< Type > &vt, int n, int v, int c, int vec, int b, const interval &i)

int	arity () const

Type	operator[] (unsigned int i) const

virtual ostream &	print (ostream &dst) const
	Print the content of a tuplet of types on a stream. More...

virtual AudioType *	promoteNature (int n)
	promote the nature of a type More...

virtual AudioType *	promoteVariability (int v)
	promote the variability of a type More...

virtual AudioType *	promoteComputability (int c)
	promote the computability of a type More...

virtual AudioType *	promoteVectorability (int vec)
	promote the vectorability of a type More...

virtual AudioType *	promoteBoolean (int b)
	promote the booleanity of a type More...

virtual bool	isMaximal () const
	true when type is maximal (and therefore can't change depending of hypothesis) More...

Public Member Functions inherited from AudioType
	AudioType (int n, int v, int c, int vec=kVect, int b=kNum, interval i=interval())
	constructs an abstract audio type More...

virtual	~AudioType ()
	not really useful here, but make compiler happier More...

int	nature () const
	returns the kind of values (integre or floating point) More...

int	variability () const
	returns how fast values change (constant, by blocks, by samples) More...

int	computability () const
	returns when values are available (compilation, initialisation, execution) More...

int	vectorability () const
	returns when a signal can be vectorized More...

int	boolean () const
	returns when a signal stands for a boolean value More...

interval	getInterval () const
	returns the interval (min dn max values) of a signal More...

void	setCode (Tree code)
	returns the interval (min dn max values) of a signal More...

Tree	getCode ()
	returns the interval (min dn max values) of a signal More...

Protected Attributes
vector< Type >	fComponents

Protected Attributes inherited from AudioType
int	fNature
	the kind of data represented More...

int	fVariability
	how fast values change More...

int	fComputability
	when are values available More...

int	fVectorability
	when a signal can be vectorized More...

int	fBoolean
	when a signal stands for a boolean value More...

interval	fInterval
	Minimal and maximal values the signal can take. More...

Tree	fCode
	Tree representation (for memoization purposes) More...

Additional Inherited Members
Static Public Attributes inherited from AudioType
static int	gAllocationCount = 0

Protected Member Functions inherited from AudioType
void	setInterval (const interval &r)

Detailed Description

The type of a tuplet of data.

Beside a computability and a variability, TupletTypes have a set of components.

Definition at line 340 of file sigtype.hh.

Constructor & Destructor Documentation

TupletType::TupletType ( )

inline

Definition at line 346 of file sigtype.hh.

                  :
           AudioType(0,0,0)
           {}

TupletType::TupletType ( const vector< Type > & vt )

inline

Definition at line 350 of file sigtype.hh.

                                        :
           AudioType(mergenature(vt),mergevariability(vt),mergecomputability(vt),mergevectorability(vt),mergeboolean(vt), mergeinterval(vt)),
           fComponents(vt) {}

TupletType::TupletType	(	const vector< Type > &	vt,
		int	n,
		int	v,
		int	c,
		int	vec,
		int	b,
		const interval &	i
	)

inline

Definition at line 354 of file sigtype.hh.

                                                                                                :
           AudioType(n|mergenature(vt), v|mergevariability(vt), c|mergecomputability(vt), vec|mergevectorability(vt), b|mergeboolean(vt), i),
           fComponents(vt) {}

Member Function Documentation

int TupletType::arity ( ) const

inline

Definition at line 358 of file sigtype.hh.

Referenced by codeTupletType(), operator*(), operator==(), and operator|().

358 { return (int)fComponents.size(); }

TupletType::fComponents

vector< Type > fComponents

Definition: sigtype.hh:343

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bool TupletType::isMaximal ( ) const

virtual

true when type is maximal (and therefore can't change depending of hypothesis)

Implements AudioType.

Definition at line 124 of file sigtype.cpp.

References fComponents.

 {
     for (unsigned int i = 0; i < fComponents.size(); i++) {
         if (! fComponents[i]->isMaximal()) return false;
     }
     return true;
 }

Type TupletType::operator[] ( unsigned int i ) const

inline

Definition at line 359 of file sigtype.hh.

359 { return fComponents[i]; }

TupletType::fComponents

vector< Type > fComponents

Definition: sigtype.hh:343

ostream & TupletType::print ( ostream & dst ) const

virtual

Print the content of a tuplet of types on a stream.

Implements AudioType.

Definition at line 105 of file sigtype.cpp.

References AudioType::computability(), fComponents, AudioType::fInterval, and AudioType::variability().

Referenced by operator<<().

 {
     dst << "KB?S"[variability()]
         << "CI?E"[computability()] 
         << " " << fInterval
         << " : {"; 
     string sep = "";
     for (unsigned int i = 0; i < fComponents.size(); i++, sep="*") {
         dst << sep;
         fComponents[i]->print(dst);
     } 
     dst << '}';
     return  dst; 
 }

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virtual AudioType* TupletType::promoteBoolean ( int b )

inlinevirtual

promote the booleanity of a type

Implements AudioType.

Definition at line 366 of file sigtype.hh.

virtual AudioType* TupletType::promoteComputability ( int c )

inlinevirtual

promote the computability of a type

Implements AudioType.

Definition at line 364 of file sigtype.hh.

virtual AudioType* TupletType::promoteNature ( int n )

inlinevirtual

promote the nature of a type

Implements AudioType.

Definition at line 362 of file sigtype.hh.

virtual AudioType* TupletType::promoteVariability ( int v )

inlinevirtual

promote the variability of a type

Implements AudioType.

Definition at line 363 of file sigtype.hh.

virtual AudioType* TupletType::promoteVectorability ( int vec )

inlinevirtual

promote the vectorability of a type

Implements AudioType.

Definition at line 365 of file sigtype.hh.

Member Data Documentation

vector<Type> TupletType::fComponents

protected

Definition at line 343 of file sigtype.hh.

Referenced by isMaximal(), and print().

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation