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

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Public Types
typedef oneField	FieldType

Public Types inherited from one
typedef one	value_type

Public Member Functions
	oneField ()=default
	Construct null. More...

oneField	field () const

one	operator[] (const label) const

Public Member Functions inherited from one
constexpr	one () noexcept
	Null constructible. More...

constexpr	one (Istream &) noexcept
	Construct from Istream consumes no content. More...

constexpr	operator label () const noexcept
	Return 1 for label. More...

constexpr	operator float () const noexcept
	Return 1 for float. More...

constexpr	operator double () const noexcept
	Return 1 for double. More...

Detailed Description

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

Used for example as the density argument to a function written for compressible to be used for incompressible flow.

Definition at line 53 of file oneField.H.

Member Typedef Documentation

◆ FieldType

typedef oneField FieldType

Definition at line 61 of file oneField.H.

Constructor & Destructor Documentation

◆ oneField()

oneField ( )

default

Construct null.

Referenced by oneField::field().

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Member Function Documentation

◆ field()

oneField field ( ) const

inline

Definition at line 72 of file oneField.H.

References oneField::oneField().

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◆ operator[]()

one operator[] ( const label ) const

inline

Definition at line 80 of file oneField.H.

References one::one().