Foam::expressions Namespace Reference

Namespaces
	exprDriverOps
	Miscellaneous operations used in combination with the expressions::exprDriver.
	exprString
	A variant of Foam::string with expansion of dictionary variables into a comma-separated form.
	fieldExpr
	Namespace for primitive field expressions parsing and evaluation.
	patchExpr
	Namespace for patch expressions parsing and evaluation.
	volumeExpr
	Namespace for volume field expressions parsing and evaluation.

Classes
struct	boolAndOp
struct	boolNotOp
struct	boolNotOp< bool >
struct	boolOp
struct	boolOp< bool >
struct	boolOrOp
struct	boolXorOp
class	exprDriver
	Base driver for parsing (field) values. More...
class	exprResult
	A polymorphic field/result from evaluating an expression. More...
class	exprResultDelayed
	An exprResult with an additional delay before evaluation. More...
class	exprResultGlobals
	A globally available registry of expression results. These are currently registered on Time (may change in the future). More...
class	exprResultStack
	A stack of polymorphic fields. Can be used to build a list of results one at a time. More...
class	exprResultStored
	An exprResult with persistence. More...
class	exprResultStoredStack
	An exprResultStack with persistence. More...
class	exprString
class	fvExprDriver
	Base driver for parsing value expressions associated with an fvMesh. More...
class	fvExprDriverWriter
	Registered input/output for an expressions::fvExprDriver. More...
class	patchExprFieldBase
	Base class for managing patches with expressions. The expected input supports value, gradient and mixed conditions. More...
class	scanToken
	A low-level input/scan token content. No defined constructors/destructors. All memory management is manual! More...

Typedefs
typedef patchExpr::parseDriver	patchExprDriver
typedef volumeExpr::parseDriver	volumeExprDriver
typedef fieldExpr::parseDriver	fieldExprDriver

Enumerations
enum	FieldAssociation : unsigned char { NO_DATA = 0, POINT_DATA = 1, FACE_DATA = 2, VOLUME_DATA = 4 }
enum	valueTypeCode : unsigned char {   NONE = 0, INVALID, type_bool, type_label,   type_scalar, type_vector, type_sphericalTensor, type_symmTensor,   type_tensor }

Functions
	defineTypeNameAndDebug (fvExprDriver, 0)
	defineRunTimeSelectionTable (fvExprDriver, dictionary)
	defineRunTimeSelectionTable (fvExprDriver, idName)
	defineTypeName (fvExprDriverWriter)
	defineDebugSwitchWithName (patchExpr, "patchExpr", 0)
	registerDebugSwitchWithName (patchExpr, patchExpr, "patchExpr")
	defineDebugSwitchWithName (volumeExpr, "volumeExpr", 0)
	registerDebugSwitchWithName (volumeExpr, volumeExpr, "volumeExpr")
	defineTypeNameAndDebug (exprDriver, 0)
	defineTypeNameAndDebug (exprResult, 0)
	defineRunTimeSelectionTable (exprResult, dictionary)
	defineRunTimeSelectionTable (exprResult, empty)
	addToRunTimeSelectionTable (exprResult, exprResult, dictionary)
	addToRunTimeSelectionTable (exprResult, exprResult, empty)
	defineTypeName (exprResultDelayed)
	addToRunTimeSelectionTable (exprResult, exprResultDelayed, dictionary)
	addToRunTimeSelectionTable (exprResult, exprResultDelayed, empty)
	defineTypeName (exprResultGlobals)
	defineTypeNameAndDebug (exprResultStack, 0)
	addToRunTimeSelectionTable (exprResult, exprResultStack, dictionary)
	addToRunTimeSelectionTable (exprResult, exprResultStack, empty)
	defineTypeName (exprResultStored)
	addToRunTimeSelectionTable (exprResult, exprResultStored, dictionary)
	addToRunTimeSelectionTable (exprResult, exprResultStored, empty)
	defineTypeName (exprResultStoredStack)
	addToRunTimeSelectionTable (exprResult, exprResultStoredStack, dictionary)
	addToRunTimeSelectionTable (exprResult, exprResultStoredStack, empty)
	defineDebugSwitchWithName (fieldExpr, "fieldExpr", 0)
	registerDebugSwitchWithName (fieldExpr, fieldExpr, "fieldExpr")
valueTypeCode	valueTypeCodeOf (const word &dataTypeName)

Typedef Documentation

patchExprDriver

typedef patchExpr::parseDriver patchExprDriver

Definition at line 59 of file patchExprFwd.H.

volumeExprDriver

typedef volumeExpr::parseDriver volumeExprDriver

Definition at line 59 of file volumeExprFwd.H.

fieldExprDriver

typedef fieldExpr::parseDriver fieldExprDriver

Definition at line 59 of file fieldExprFwd.H.

Enumeration Type Documentation

FieldAssociation

enum FieldAssociation : unsigned char

Enumerator
NO_DATA	No data.
POINT_DATA	Point data.
FACE_DATA	Face data.
VOLUME_DATA	Volume data.

Definition at line 37 of file exprFieldAssociation.H.

valueTypeCode

enum valueTypeCode : unsigned char

strong

Enumerator
NONE	No type, or default initialized type.
INVALID	Invalid/unknown/error type.
type_bool	Type is 'bool'.
type_label	Type is 'label'.
type_scalar	Type is 'scalar'.
type_vector	Type is 'vector'.
type_sphericalTensor	Type is 'sphericalTensor'.
type_symmTensor	Type is 'symmTensor'.
type_tensor	Type is 'tensor'.

Definition at line 62 of file exprTraits.H.

Function Documentation

defineTypeNameAndDebug() [1/4]

Foam::expressions::defineTypeNameAndDebug	(	fvExprDriver	,
		0
	)

defineRunTimeSelectionTable() [1/4]

Foam::expressions::defineRunTimeSelectionTable	(	fvExprDriver	,
		dictionary
	)

defineRunTimeSelectionTable() [2/4]

Foam::expressions::defineRunTimeSelectionTable	(	fvExprDriver	,
		idName
	)

defineTypeName() [1/5]

Foam::expressions::defineTypeName

(

fvExprDriverWriter

)

defineDebugSwitchWithName() [1/3]

Foam::expressions::defineDebugSwitchWithName	(	patchExpr	,
		"patchExpr"	,
		0
	)

registerDebugSwitchWithName() [1/3]

Foam::expressions::registerDebugSwitchWithName	(	patchExpr	,
		patchExpr	,
		"patchExpr"
	)

defineDebugSwitchWithName() [2/3]

Foam::expressions::defineDebugSwitchWithName	(	volumeExpr	,
		"volumeExpr"	,
		0
	)

registerDebugSwitchWithName() [2/3]

Foam::expressions::registerDebugSwitchWithName	(	volumeExpr	,
		volumeExpr	,
		"volumeExpr"
	)

defineTypeNameAndDebug() [2/4]

Foam::expressions::defineTypeNameAndDebug	(	exprDriver	,
		0
	)

defineTypeNameAndDebug() [3/4]

Foam::expressions::defineTypeNameAndDebug	(	exprResult	,
		0
	)

defineRunTimeSelectionTable() [3/4]

Foam::expressions::defineRunTimeSelectionTable	(	exprResult	,
		dictionary
	)

defineRunTimeSelectionTable() [4/4]

Foam::expressions::defineRunTimeSelectionTable	(	exprResult	,
		empty
	)

addToRunTimeSelectionTable() [1/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResult	,
		dictionary
	)

addToRunTimeSelectionTable() [2/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResult	,
		empty
	)

defineTypeName() [2/5]

Foam::expressions::defineTypeName

(

exprResultDelayed

)

addToRunTimeSelectionTable() [3/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultDelayed	,
		dictionary
	)

addToRunTimeSelectionTable() [4/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultDelayed	,
		empty
	)

defineTypeName() [3/5]

Foam::expressions::defineTypeName

(

exprResultGlobals

)

defineTypeNameAndDebug() [4/4]

Foam::expressions::defineTypeNameAndDebug	(	exprResultStack	,
		0
	)

addToRunTimeSelectionTable() [5/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultStack	,
		dictionary
	)

addToRunTimeSelectionTable() [6/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultStack	,
		empty
	)

defineTypeName() [4/5]

Foam::expressions::defineTypeName

(

exprResultStored

)

addToRunTimeSelectionTable() [7/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultStored	,
		dictionary
	)

addToRunTimeSelectionTable() [8/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultStored	,
		empty
	)

defineTypeName() [5/5]

Foam::expressions::defineTypeName

(

exprResultStoredStack

)

addToRunTimeSelectionTable() [9/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultStoredStack	,
		dictionary
	)

addToRunTimeSelectionTable() [10/10]

Foam::expressions::addToRunTimeSelectionTable	(	exprResult	,
		exprResultStoredStack	,
		empty
	)

defineDebugSwitchWithName() [3/3]

Foam::expressions::defineDebugSwitchWithName	(	fieldExpr	,
		"fieldExpr"	,
		0
	)

registerDebugSwitchWithName() [3/3]

Foam::expressions::registerDebugSwitchWithName	(	fieldExpr	,
		fieldExpr	,
		"fieldExpr"
	)

valueTypeCodeOf()

Foam::expressions::valueTypeCode valueTypeCodeOf

(

const word &

dataTypeName

)

Definition at line 26 of file exprTraits.C.

References stringToTypeCode.