Eigen::symbolic::SymbolExpr< tag > Class Template Reference

#include <SymbolicIndex.h>

Inheritance diagram for Eigen::symbolic::SymbolExpr< tag >:

Public Types
typedef tag	Tag
Public Types inherited from Eigen::symbolic::BaseExpr< SymbolExpr< tag > >
using	Derived = SymbolExpr< tag >

Public Member Functions
constexpr	SymbolExpr ()=default
constexpr SymbolValue< Tag, Index >	operator= (Index val) const
template<int N>
constexpr SymbolValue< Tag, internal::FixedInt< N > >	operator= (internal::FixedInt< N >) const
template<typename... Tags, typename... Types>
constexpr Index	eval_impl (const SymbolValue< Tags, Types > &... values) const
Public Member Functions inherited from Eigen::symbolic::BaseExpr< SymbolExpr< tag > >
constexpr const Derived &	derived () const
constexpr Index	eval (const SymbolValue< Tags, Types > &... values) const
constexpr NegateExpr< Derived >	operator- () const
constexpr AddExpr< Derived, ValueExpr<> >	operator- (Index a) const
constexpr AddExpr< Derived, ValueExpr< internal::FixedInt<-N > > >	operator- (internal::FixedInt< N >) const
constexpr AddExpr< Derived, NegateExpr< OtherDerived > >	operator- (const BaseExpr< OtherDerived > &b) const
constexpr AddExpr< Derived, ValueExpr<> >	operator+ (Index b) const
constexpr AddExpr< Derived, ValueExpr< internal::FixedInt< N > > >	operator+ (internal::FixedInt< N >) const
constexpr AddExpr< Derived, OtherDerived >	operator+ (const BaseExpr< OtherDerived > &b) const
constexpr ProductExpr< Derived, ValueExpr<> >	operator* (Index a) const
constexpr ProductExpr< Derived, ValueExpr< internal::FixedInt< N > > >	operator* (internal::FixedInt< N >) const
constexpr ProductExpr< Derived, OtherDerived >	operator* (const BaseExpr< OtherDerived > &b) const
constexpr QuotientExpr< Derived, ValueExpr<> >	operator/ (Index a) const
constexpr QuotientExpr< Derived, ValueExpr< internal::FixedInt< N > > >	operator/ (internal::FixedInt< N >) const
constexpr QuotientExpr< Derived, OtherDerived >	operator/ (const BaseExpr< OtherDerived > &b) const

Static Public Member Functions
template<typename... Tags, typename... Types>
static constexpr Index	eval_at_compile_time_impl (const SymbolValue< Tags, Types > &...)
Static Public Member Functions inherited from Eigen::symbolic::BaseExpr< SymbolExpr< tag > >
static constexpr Index	eval_at_compile_time (const SymbolValue< Tags, Types > &...)

Detailed Description

template<typename tag>
class Eigen::symbolic::SymbolExpr< tag >

Expression of a symbol uniquely identified by the template parameter type tag

Member Typedef Documentation

Tag

template<typename tag >

typedef tag Eigen::symbolic::SymbolExpr< tag >::Tag

Alias to the template parameter tag

Constructor & Destructor Documentation

SymbolExpr()

template<typename tag >

constexpr Eigen::symbolic::SymbolExpr< tag >::SymbolExpr ( )

constexprdefault

Member Function Documentation

eval_at_compile_time_impl()

template<typename tag >

template<typename... Tags, typename... Types>

static constexpr Index Eigen::symbolic::SymbolExpr< tag >::eval_at_compile_time_impl ( const SymbolValue< Tags, Types > &  ... )

inlinestaticconstexpr

                                                                                       {
    return EvalSymbolValueHelper<Tag, SymbolValue<Tags, Types>...>::eval_at_compile_time_impl(
        SymbolValue<Tags, Types>{}...);
  }

eval_impl()

template<typename tag >

template<typename... Tags, typename... Types>

constexpr Index Eigen::symbolic::SymbolExpr< tag >::eval_impl ( const SymbolValue< Tags, Types > &...  values ) const

inlineconstexpr

                                                                             {
    return EvalSymbolValueHelper<Tag, SymbolValue<Tags, Types>...>::eval_impl(values...);
  }

operator=() [1/2]

template<typename tag >

constexpr SymbolValue<Tag, Index> Eigen::symbolic::SymbolExpr< tag >::operator= ( Index  val ) const

inlineconstexpr

Associate the value val to the given symbol *this, uniquely identified by its Tag.

The returned object should be passed to ExprBase::eval() to evaluate a given expression with this specified runtime-time value.

{ return SymbolValue<Tag, Index>(val); }

References calibrate::val.

operator=() [2/2]

template<typename tag >

template<int N>

constexpr SymbolValue<Tag, internal::FixedInt<N> > Eigen::symbolic::SymbolExpr< tag >::operator= ( internal::FixedInt< N >  ) const

inlineconstexpr

                                                                                       {
    return SymbolValue<Tag, internal::FixedInt<N>>{internal::FixedInt<N>{}};
  }

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

• SymbolicIndex.h