Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression Class Reference

Inheritance diagram for Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression:

Collaboration diagram for Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression:

Classes
struct	definition
struct	variables

Public Member Functions
	AnalyticExpression (const boost_spirit::symbols< NekDouble > *constants, const std::vector< std::string > &variables)
	~AnalyticExpression ()

Static Public Attributes
static const int	constantID = 1
static const int	numberID = 2
static const int	variableID = 3
static const int	parameterID = 4
static const int	functionID = 5
static const int	factorID = 6
static const int	operatorID = 7

Private Attributes
const boost_spirit::symbols < NekDouble > *	constants_p
Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::variables	variables_p

Detailed Description

This is the class that is used as the grammar parser for the spirit engine.

Definition at line 315 of file AnalyticExpressionEvaluator.hpp.

Constructor & Destructor Documentation

Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::AnalyticExpression ( const boost_spirit::symbols< NekDouble > *  constants, const std::vector< std::string > &  variables  )

inline

Definition at line 342 of file AnalyticExpressionEvaluator.hpp.

                                                                                                                           :
                    boost_spirit::grammar<AnalyticExpression>(), constants_p(constants), variables_p(variables) {}

Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::~AnalyticExpression ( )

inline

Definition at line 347 of file AnalyticExpressionEvaluator.hpp.

                {
                    constants_p = NULL;
                }

Member Data Documentation

const int Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::constantID = 1

static

These constants are used to determine what parser was used to parse what value, which allows for type identification when analyzing the parsed AST.

Definition at line 334 of file AnalyticExpressionEvaluator.hpp.

Referenced by Nektar::LibUtilities::AnalyticExpressionEvaluator::PrepareExecutionAsYouParse().

const boost_spirit::symbols<NekDouble>* Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::constants_p

private

Definition at line 318 of file AnalyticExpressionEvaluator.hpp.

const int Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::factorID = 6

static

Definition at line 339 of file AnalyticExpressionEvaluator.hpp.

Referenced by Nektar::LibUtilities::AnalyticExpressionEvaluator::PrepareExecutionAsYouParse().

const int Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::functionID = 5

static

Definition at line 338 of file AnalyticExpressionEvaluator.hpp.

Referenced by Nektar::LibUtilities::AnalyticExpressionEvaluator::PrepareExecutionAsYouParse().

const int Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::numberID = 2

static

Definition at line 335 of file AnalyticExpressionEvaluator.hpp.

Referenced by Nektar::LibUtilities::AnalyticExpressionEvaluator::PrepareExecutionAsYouParse().

const int Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::operatorID = 7

static

Definition at line 340 of file AnalyticExpressionEvaluator.hpp.

Referenced by Nektar::LibUtilities::AnalyticExpressionEvaluator::PrepareExecutionAsYouParse().

const int Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::parameterID = 4

static

Definition at line 337 of file AnalyticExpressionEvaluator.hpp.

Referenced by Nektar::LibUtilities::AnalyticExpressionEvaluator::PrepareExecutionAsYouParse().

const int Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::variableID = 3

static

Definition at line 336 of file AnalyticExpressionEvaluator.hpp.

Referenced by Nektar::LibUtilities::AnalyticExpressionEvaluator::PrepareExecutionAsYouParse().

Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::variables Nektar::LibUtilities::AnalyticExpressionEvaluator::AnalyticExpression::variables_p

private