A class representing a unique identifier for expressions. More...

#include <codac2_ExprBase.h>

Public Member Functions
	ExprID ()
	Default constructor.
Index	id () const
	Retrieves the unique identifier of the expression.
bool	operator== (const ExprID &i) const
	Equality operator.
bool	operator< (const ExprID &i) const
	Comparison operator.

Protected Attributes
const Index	_id
	unique identifier, cannot be modified after initialization

Static Protected Attributes
static std::atomic< Index >	_id_counter
	thread-safe counter used to generate unique IDs

Detailed Description

A class representing a unique identifier for expressions.

The ExprID class is used to assign and manage a unique identifier (Index type) for expressions. This identifier helps in distinguishing one expression from another, independently of its memory address. It is used for tracking and comparison of expressions within a larger system.

Constructor & Destructor Documentation

◆ ExprID()

codac2::ExprID::ExprID ( )

Default constructor.

The default constructor generates a new unique ExprID by assigning it a new ID from a static counter. Each ExprID object created will have a unique identifier.

Member Function Documentation

◆ id()

Index codac2::ExprID::id ( ) const

Retrieves the unique identifier of the expression.

Returns: The unique identifier.

◆ operator==()

bool codac2::ExprID::operator== ( const ExprID & i ) const

Equality operator.

Parameters

i	The ExprID object to compare with.

Returns: true if the two ExprID objects have the same identifier, false otherwise.

◆ operator<()

bool codac2::ExprID::operator< ( const ExprID & i ) const

Comparison operator.

This operator is used in sorting operations or other contexts requiring ordering.

Parameters

i	The ExprID object to compare with.

Returns: true if the unique identifier of the current object is less than that of i, false otherwise.

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

/home/simon/codac-simon/src/core/functions/codac2_ExprBase.h

Public Member Functions

Protected Attributes