til::expr Namespace Reference

namespace for template expressions. More...

Namespaces
	functor

Classes
class	FirstArgument
	Placeholder for the first argument. More...
class	SecondArgument
	Placeholder for the second argument. More...
class	TExpr
	A wrapper class of a template expression. More...
class	TExprBinaryOperator
	Apply a binary numerical functor to two template expressions. More...
class	TExprBinaryOperator_NoRes
class	TExprConstant
	A template expression class for constant values. More...
class	TExprCouple
	Evaluate one expression and then the other. More...
class	TExprFunctorHelper
class	TExprIfThen
	If/then block using template expressions. More...
class	TExprIfThenElse
	If/then block using template expressions. More...
class	TExprLValue
	A template expression class for left-values. More...
class	TExprUnaryOperator
	Apply a unary numerical functor to a template expression. More...
class	TExprValue
	Represent a constant in template expression. More...
class	ThirdArgument
	Placeholder for the third argument. More...

Functions
template<typename ExprIf , typename ExprThen >
TExpr< TExprIfThen< ExprIf, ExprThen > >	if_then (const TExpr< ExprIf > &eIf, const TExpr< ExprThen > &eThen)
	if/then block for expressions More...
template<typename ExprIf , typename ExprThen , typename ExprElse >
TExpr< TExprIfThenElse< ExprIf, ExprThen, ExprElse > >	if_then_else (const TExpr< ExprIf > &eIf, const TExpr< ExprThen > &eThen, const TExpr< ExprElse > &eElse)
	If/then/else structure for template expressions. More...
template<typename Expr >
TExpr< TExprUnaryOperator< Expr, functor::Sqrt > >	sqrt (const TExpr< Expr > &e)
	Square root. More...
template<typename T >
TExpr< TExprLValue< T > >	var (T &lvalue)
	Insert a left value in a template expression. More...
template<typename TFunctor >
boost::enable_if< is_detemplated_functor< TFunctor >, expr::TExprFunctorHelper< TFunctor > >::type	func (TFunctor &f)
template<typename TFunctor >
boost::disable_if< is_detemplated_functor< TFunctor >, expr::TExprFunctorHelper< expr::functor::Wrap< TFunctor > > >::type	func (TFunctor &f)
template<typename TTo , typename Expr >
TExpr< TExprUnaryOperator< Expr, functor::Cast< TTo > > >	cast (const TExpr< Expr > &e)
	static type casting. More...
template<typename Expr1 , typename Expr2 >
TExpr< TExprBinaryOperator< Expr1, Expr2, functor::CastTo > >	castTo (TExpr< Expr1 > e1, TExpr< Expr2 > e2)
	TIL_DEFINITION_UNARY_OPERATOR_EXPRS (operator-, functor::Negate)
	TIL_DEFINITION_UNARY_OPERATOR_EXPRS (abs, functor::Abs)
	TIL_DEFINITION_UNARY_OPERATOR_EXPRS (operator*, functor::Deref)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator+, functor::Plus)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator-, functor::Minus)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator*, functor::Multiplies)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator/, functor::Divides)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator<, functor::Less)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator<=, functor::Less_Equal)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator==, functor::Equal_To)
	TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE (operator!=, functor::Not_Equal_To)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator+, functor::Plus)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator-, functor::Minus)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator*, functor::Multiplies)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator/, functor::Divides)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator<, functor::Less)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator<=, functor::Less_Equal)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator==, functor::Equal_To)
	TIL_DEFINITION_BINARY_OPERATOR_EXPRS (operator!=, functor::Not_Equal_To)
template<typename Expr1 , typename Expr2 >
TExpr< TExprCouple< Expr1, Expr2 > >	operator, (const TExpr< Expr1 > &e1, const TExpr< Expr2 > &e2)
	Sequential evaluation of two template expressions. More...

Variables
const TExpr< expr::FirstArgument >	_1 = TExpr<FirstArgument>()
	Placeholder for the first argument. More...
const TExpr< expr::SecondArgument >	_2 = TExpr<SecondArgument>()
	Placeholder for the second argument. More...
const TExpr< expr::ThirdArgument >	_3 = TExpr<ThirdArgument>()
	Placeholder for the third argument. More...

Detailed Description

namespace for template expressions.

Function Documentation

cast()

template<typename TTo , typename Expr >

TExpr<TExprUnaryOperator< Expr, functor::Cast<TTo> > > til::expr::cast ( const TExpr< Expr > &  e )

inline

static type casting.

Definition at line 133 of file TExprFunctions.h.

References til::expr::TExpr< Expr >::getExpr().

castTo()

template<typename Expr1 , typename Expr2 >

TExpr<TExprBinaryOperator< Expr1, Expr2, functor::CastTo > > til::expr::castTo ( TExpr< Expr1 >  e1, TExpr< Expr2 >  e2  )

inline

Definition at line 143 of file TExprFunctions.h.

References til::expr::TExpr< Expr >::getExpr().

Referenced by til::detail::convert_aimsmeshTomesh1(), til::detail::convert_mesh1Toaimsmesh(), til::detail::convert_mesh_2(), til::detail::convert_mesh_3(), and til::getNeighborIndices().

func() [1/2]

template<typename TFunctor >

boost::enable_if< is_detemplated_functor<TFunctor>, expr::TExprFunctorHelper<TFunctor> >::type til::expr::func

(

TFunctor &

f

)

Definition at line 83 of file TExprFunctions.h.

func() [2/2]

template<typename TFunctor >

boost::disable_if< is_detemplated_functor<TFunctor>, expr::TExprFunctorHelper<expr::functor::Wrap<TFunctor> > >::type til::expr::func

(

TFunctor &

f

)

Definition at line 93 of file TExprFunctions.h.

if_then()

template<typename ExprIf , typename ExprThen >

TExpr<TExprIfThen<ExprIf, ExprThen> > til::expr::if_then	(	const TExpr< ExprIf > &	eIf,
		const TExpr< ExprThen > &	eThen
	)

if/then block for expressions

Parameters

eIf	This expression has to return a boolean
eThen	Executed if eIf returns true

Definition at line 24 of file TExprFunctions.h.

References til::expr::TExpr< Expr >::getExpr().

if_then_else()

template<typename ExprIf , typename ExprThen , typename ExprElse >

TExpr<TExprIfThenElse<ExprIf, ExprThen, ExprElse> > til::expr::if_then_else	(	const TExpr< ExprIf > &	eIf,
		const TExpr< ExprThen > &	eThen,
		const TExpr< ExprElse > &	eElse
	)

If/then/else structure for template expressions.

Parameters

eIf	This expression has to return a boolean
eThen	Executed if eIf returns true
eElse	Executed if eIf returns false

Definition at line 36 of file TExprFunctions.h.

References til::expr::TExpr< Expr >::getExpr().

operator,()

template<typename Expr1 , typename Expr2 >

TExpr<TExprCouple<Expr1, Expr2> > til::expr::operator,	(	const TExpr< Expr1 > &	e1,
		const TExpr< Expr2 > &	e2
	)

Sequential evaluation of two template expressions.

Parameters

e1	This expression is evaluated first
e2	This expression is evaluated last

Definition at line 118 of file TExprOperators.h.

References til::expr::TExpr< Expr >::getExpr().

sqrt()

template<typename Expr >

TExpr< TExprUnaryOperator< Expr, functor::Sqrt> > til::expr::sqrt

(

const TExpr< Expr > &

e

)

Square root.

Definition at line 51 of file TExprFunctions.h.

References til::expr::TExpr< Expr >::getExpr().

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [1/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE	(	operator+	,
		functor::Plus
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [2/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE	(	operator-	,
		functor::Minus
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [3/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE	(	operator*	,
		functor::Multiplies
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [4/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE	(	operator/	,
		functor::Divides
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [5/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE

(

)

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [6/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE	(	operator<=	,
		functor::Less_Equal
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [7/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE	(	operator	= =,
		functor::Equal_To
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE() [8/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPR_VALUE	(	operator!	,
		functor::Not_Equal_To
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [1/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS	(	operator+	,
		functor::Plus
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [2/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS	(	operator-	,
		functor::Minus
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [3/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS	(	operator*	,
		functor::Multiplies
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [4/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS	(	operator/	,
		functor::Divides
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [5/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS

(

)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [6/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS	(	operator<=	,
		functor::Less_Equal
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [7/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS	(	operator	= =,
		functor::Equal_To
	)

TIL_DEFINITION_BINARY_OPERATOR_EXPRS() [8/8]

til::expr::TIL_DEFINITION_BINARY_OPERATOR_EXPRS	(	operator!	,
		functor::Not_Equal_To
	)

TIL_DEFINITION_UNARY_OPERATOR_EXPRS() [1/3]

til::expr::TIL_DEFINITION_UNARY_OPERATOR_EXPRS	(	operator-	,
		functor::Negate
	)

TIL_DEFINITION_UNARY_OPERATOR_EXPRS() [2/3]

til::expr::TIL_DEFINITION_UNARY_OPERATOR_EXPRS	(	abs	,
		functor::Abs
	)

TIL_DEFINITION_UNARY_OPERATOR_EXPRS() [3/3]

til::expr::TIL_DEFINITION_UNARY_OPERATOR_EXPRS	(	operator*	,
		functor::Deref
	)

var()

template<typename T >

TExpr<TExprLValue<T> > til::expr::var

(

T &

lvalue

)

Insert a left value in a template expression.

Definition at line 73 of file TExprFunctions.h.

Variable Documentation

_1

const TExpr<expr::FirstArgument> til::expr::_1 = TExpr<FirstArgument>()

Placeholder for the first argument.

Definition at line 205 of file TExpr.h.

Referenced by til::detail::convert_aimsmeshTomesh1(), til::detail::convert_mesh1Toaimsmesh(), til::detail::convert_mesh_2(), til::detail::convert_mesh_3(), til::getNeighborIndices(), til::LMLike< TFunctor >::operator()(), til::FixedStep< TFunctor >::operator()(), til::SmartFixedStep< TFunctor >::operator()(), til::geo::Project::PointOnLine3D< TArray, TOutputArray >::operator()(), and til::geo::Project::PointOnSegment3D< TArray, TPrecArray >::operator()().

_2

const TExpr<expr::SecondArgument> til::expr::_2 = TExpr<SecondArgument>()

Placeholder for the second argument.

Definition at line 207 of file TExpr.h.

Referenced by til::detail::convert_aimsmeshTomesh1(), til::detail::convert_mesh1Toaimsmesh(), til::detail::convert_mesh_2(), til::detail::convert_mesh_3(), til::getNeighborIndices(), til::LMLike< TFunctor >::operator()(), til::FixedStep< TFunctor >::operator()(), til::SmartFixedStep< TFunctor >::operator()(), til::geo::Project::PointOnLine3D< TArray, TOutputArray >::operator()(), and til::geo::Project::PointOnSegment3D< TArray, TPrecArray >::operator()().

_3

const TExpr<expr::ThirdArgument> til::expr::_3 = TExpr<ThirdArgument>()

Placeholder for the third argument.

Definition at line 209 of file TExpr.h.

Referenced by til::LMLike< TFunctor >::operator()(), til::SmartFixedStep< TFunctor >::operator()(), til::geo::Project::PointOnLine3D< TArray, TOutputArray >::operator()(), and til::geo::Project::PointOnSegment3D< TArray, TPrecArray >::operator()().