minsky::UnitsExpressionWalker Struct Reference

#include <unitsExpressionWalker.h>

Collaboration diagram for minsky::UnitsExpressionWalker:

Public Member Functions
	UnitsExpressionWalker ()
	UnitsExpressionWalker (double x)
	UnitsExpressionWalker (const std::string &units)
void	checkSameDims (const UnitsExpressionWalker &x) const
void	checkDimensionless () const
UnitsExpressionWalker	operator+= (const UnitsExpressionWalker &x)
UnitsExpressionWalker	operator+ (const UnitsExpressionWalker &x) const
UnitsExpressionWalker	operator-= (const UnitsExpressionWalker &x)
UnitsExpressionWalker	operator- (const UnitsExpressionWalker &x) const
UnitsExpressionWalker	operator*= (const UnitsExpressionWalker &x)
UnitsExpressionWalker	operator* (const UnitsExpressionWalker &x) const
UnitsExpressionWalker	operator/= (const UnitsExpressionWalker &x)
UnitsExpressionWalker	operator/ (const UnitsExpressionWalker &x) const
UnitsExpressionWalker	operator% (const UnitsExpressionWalker &x) const
UnitsExpressionWalker	operator && (const UnitsExpressionWalker &x) const
UnitsExpressionWalker	operator^ (const UnitsExpressionWalker &x) const
UnitsExpressionWalker	operator|| (const UnitsExpressionWalker &x) const
bool	operator< (const UnitsExpressionWalker &x) const
bool	operator> (const UnitsExpressionWalker &x) const
bool	operator<= (const UnitsExpressionWalker &x) const
bool	operator>= (const UnitsExpressionWalker &x) const
bool	operator== (const UnitsExpressionWalker &x) const
bool	operator!= (const UnitsExpressionWalker &x) const

Public Attributes
Units	units
double	value =std::nan("")

Static Public Attributes
static bool	check =true

Detailed Description

Definition at line 31 of file unitsExpressionWalker.h.

Constructor & Destructor Documentation

UnitsExpressionWalker() [1/3]

minsky::UnitsExpressionWalker::UnitsExpressionWalker ( )

inline

Definition at line 36 of file unitsExpressionWalker.h.

{}

UnitsExpressionWalker() [2/3]

minsky::UnitsExpressionWalker::UnitsExpressionWalker ( double  x )

inline

Definition at line 37 of file unitsExpressionWalker.h.

: value(x) {}

UnitsExpressionWalker() [3/3]

minsky::UnitsExpressionWalker::UnitsExpressionWalker ( const std::string &  units )

inline

Definition at line 38 of file unitsExpressionWalker.h.

: units(units) {}

Member Function Documentation

checkDimensionless()

void minsky::UnitsExpressionWalker::checkDimensionless ( ) const

inline

Definition at line 42 of file unitsExpressionWalker.h.

References check, and units.

Referenced by minsky::checkDimensionless(), and minsky::pow().

    {if (check && !units.empty()) throw std::runtime_error("Should be dimensionless");}

Here is the caller graph for this function:

checkSameDims()

void minsky::UnitsExpressionWalker::checkSameDims ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 40 of file unitsExpressionWalker.h.

References check, and units.

Referenced by minsky::checkSameDims(), operator &&(), operator+(), operator+=(), operator-(), operator-=(), operator<(), operator<=(), operator>(), operator>=(), operator^(), and operator||().

    {if (check && x.units!=units) throw std::runtime_error("Incommensurate units");}

Here is the caller graph for this function:

operator &&()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator&& ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 73 of file unitsExpressionWalker.h.

References checkSameDims().

    {checkSameDims(x);return x;}

Here is the call graph for this function:

operator!=()

bool minsky::UnitsExpressionWalker::operator!= ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 89 of file unitsExpressionWalker.h.

References operator==().

    {return !operator==(x);}

Here is the call graph for this function:

operator%()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator% ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 71 of file unitsExpressionWalker.h.

    {return x;}

operator*()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator* ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 60 of file unitsExpressionWalker.h.

    {auto tmp=*this; return tmp*=x;}

operator*=()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator*= ( const UnitsExpressionWalker &  x )

inline

Definition at line 53 of file unitsExpressionWalker.h.

References minsky::Units::normalise(), and units.

    {
      for (auto& i: x.units)
        units[i.first]+=i.second;
      units.normalise();
      return *this;
    }

Here is the call graph for this function:

operator+()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator+ ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 46 of file unitsExpressionWalker.h.

References checkSameDims().

    {checkSameDims(x); return *this;}

Here is the call graph for this function:

operator+=()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator+= ( const UnitsExpressionWalker &  x )

inline

Definition at line 44 of file unitsExpressionWalker.h.

References checkSameDims().

    {checkSameDims(x); return *this;}

Here is the call graph for this function:

operator-()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator- ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 50 of file unitsExpressionWalker.h.

References checkSameDims().

    {checkSameDims(x); return *this;}

Here is the call graph for this function:

operator-=()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator-= ( const UnitsExpressionWalker &  x )

inline

Definition at line 48 of file unitsExpressionWalker.h.

References checkSameDims().

    {checkSameDims(x); return *this;}

Here is the call graph for this function:

operator/()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator/ ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 69 of file unitsExpressionWalker.h.

    {auto tmp=*this; return tmp/=x;}

operator/=()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator/= ( const UnitsExpressionWalker &  x )

inline

Definition at line 62 of file unitsExpressionWalker.h.

References minsky::Units::normalise(), and units.

    {
      for (auto& i: x.units)
        units[i.first]-=i.second;
      units.normalise();
      return *this;
    }

Here is the call graph for this function:

operator<()

bool minsky::UnitsExpressionWalker::operator< ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 79 of file unitsExpressionWalker.h.

References checkSameDims(), and value.

    {checkSameDims(x); return value<x.value;}

Here is the call graph for this function:

operator<=()

bool minsky::UnitsExpressionWalker::operator<= ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 83 of file unitsExpressionWalker.h.

References checkSameDims(), and value.

    {checkSameDims(x); return value<=x.value;}

Here is the call graph for this function:

operator==()

bool minsky::UnitsExpressionWalker::operator== ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 87 of file unitsExpressionWalker.h.

References value.

Referenced by operator!=().

    {return x.value==value;}

Here is the caller graph for this function:

operator>()

bool minsky::UnitsExpressionWalker::operator> ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 81 of file unitsExpressionWalker.h.

References checkSameDims(), and value.

    {checkSameDims(x); return value>x.value;}

Here is the call graph for this function:

operator>=()

bool minsky::UnitsExpressionWalker::operator>= ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 85 of file unitsExpressionWalker.h.

References checkSameDims(), and value.

    {checkSameDims(x); return value>=x.value;}

Here is the call graph for this function:

operator^()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator^ ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 75 of file unitsExpressionWalker.h.

References checkSameDims().

    {checkSameDims(x);return x;}

Here is the call graph for this function:

operator||()

UnitsExpressionWalker minsky::UnitsExpressionWalker::operator|| ( const UnitsExpressionWalker &  x ) const

inline

Definition at line 77 of file unitsExpressionWalker.h.

References checkSameDims().

    {checkSameDims(x);return x;}

Here is the call graph for this function:

Member Data Documentation

check

bool minsky::UnitsExpressionWalker::check =true

static

Definition at line 34 of file unitsExpressionWalker.h.

Referenced by checkDimensionless(), and checkSameDims().

units

Units minsky::UnitsExpressionWalker::units

Definition at line 33 of file unitsExpressionWalker.h.

Referenced by checkDimensionless(), checkSameDims(), minsky::checkSameDims(), exprtk::details::numeric::exprtk_define_unary_function(), operator*=(), operator/=(), minsky::root(), exprtk::details::string_to_real(), minsky::UserFunction::units(), and minsky::OperationBase::unitsBinOpCase().

value

double minsky::UnitsExpressionWalker::value =std::nan("")

Definition at line 35 of file unitsExpressionWalker.h.

Referenced by exprtk::details::numeric::is_integer(), exprtk::details::is_true(), operator<(), operator<=(), operator==(), minsky::operator>(), operator>(), operator>=(), minsky::pow(), minsky::root(), exprtk::details::string_to_real(), exprtk::details::numeric::to_int32(), and exprtk::details::numeric::to_int64().

---

The documentation for this struct was generated from the following files:

• engine/unitsExpressionWalker.h
• model/userFunction_units.cc