#include <evaluator_impl.h>

Inheritance diagram for EE_Var:

Collaboration diagram for EE_Var:

Public Member Functions
	EE_Var (NamedValue var, MathParser::NameSpace ns=0)

virtual	~EE_Var (void)

virtual TypedValue	Eval (void) const

virtual std::ostream &	Output (std::ostream &out) const

Public Member Functions inherited from ExpressionElement
virtual	~ExpressionElement (void)

Private Attributes
NamedValue *	m_Var

MathParser::NameSpace *	m_ns

Additional Inherited Members
Public Types inherited from ExpressionElement
enum	EEFlags { EE_NONE = 0x0U, EE_CONSTIFY = 0x1U, EE_OPTIMIZE = EE_CONSTIFY }

Static Public Member Functions inherited from ExpressionElement
static unsigned	GetFlags (void)

static void	SetFlag (EEFlags f)

static void	ClearFlag (EEFlags f)

static bool	IsFlag (EEFlags f)

Static Protected Attributes inherited from ExpressionElement
static unsigned	m_uEEFlags

Detailed Description

Definition at line 72 of file evaluator_impl.h.

Constructor & Destructor Documentation

EE_Var::EE_Var	(	NamedValue *	var,
		MathParser::NameSpace *	ns = `0`
	)

inline

Definition at line 79 of file evaluator_impl.h.

79 : m_Var(var), m_ns(ns) {};

EE_Var::m_ns

MathParser::NameSpace * m_ns

Definition: evaluator_impl.h:76

EE_Var::m_Var

NamedValue * m_Var

Definition: evaluator_impl.h:74

virtual EE_Var::~EE_Var ( void )

inlinevirtual

Definition at line 81 of file evaluator_impl.h.

81 {};

Member Function Documentation

virtual TypedValue EE_Var::Eval ( void ) const

inlinevirtual

Implements ExpressionElement.

Definition at line 84 of file evaluator_impl.h.

References NamedValue::GetVal(), and m_Var.

         {
                 // NOTE: this should not be const,
                 // otherwise it would have been turned into a EE_Value
                 return m_Var->GetVal();
         };

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virtual std::ostream& EE_Var::Output ( std::ostream & out ) const

inlinevirtual

Implements ExpressionElement.

Definition at line 92 of file evaluator_impl.h.

References NamedValue::GetName(), m_ns, m_Var, and MathParser::NameSpace::sGetName().

         {
                 if (m_ns) {
                         out << m_ns->sGetName() << "::";
                 }
 
                 return out << m_Var->GetName();
         };