one Class Reference

A class representing the concept of 1 (scalar(1)) used to avoid unnecessary manipulations for objects which are known to be one at compile-time. More...

Inheritance diagram for one:

Public Types
typedef one	value_type

Public Member Functions
	one ()
	Construct null. More...
	operator label () const
	Return 1 for label. More...
	operator float () const
	Return 1 for float. More...
	operator double () const
	Return 1 for double. More...
	operator long double () const
	Return 1 for double. More...

Detailed Description

A class representing the concept of 1 (scalar(1)) used to avoid unnecessary manipulations for objects which are known to be one at compile-time.

Source files

• one.H
• oneI.H

Definition at line 50 of file one.H.

Member Typedef Documentation

value_type

typedef one value_type

Definition at line 54 of file one.H.

Constructor & Destructor Documentation

one()

one ( )

inline

Construct null.

Definition at line 59 of file one.H.

Referenced by oneField::operator[](), and geometricOneField::operator[]().

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Member Function Documentation

operator label()

operator label ( ) const

inline

Return 1 for label.

Definition at line 66 of file one.H.

operator float()

operator float ( ) const

inline

Return 1 for float.

Definition at line 72 of file one.H.

operator double()

operator double ( ) const

inline

Return 1 for double.

Definition at line 78 of file one.H.

operator long double()

operator long double ( ) const

inline

Return 1 for double.

Definition at line 84 of file one.H.

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

• src/OpenFOAM/primitives/one/one.H