EE_Assign Class Reference

#include <evaluator_impl.h>

Inheritance diagram for EE_Assign:

Collaboration diagram for EE_Assign:

Public Member Functions
	EE_Assign (Var *var, MathParser::NameSpace *ns, ExpressionElement *pEE)
	~EE_Assign (void)
TypedValue	Eval (void) const
std::ostream &	Output (std::ostream &out) const
Public Member Functions inherited from ExpressionElement
virtual	~ExpressionElement (void)

Private Attributes
Var *	m_Var
MathParser::NameSpace *	m_ns
const ExpressionElement *	m_pEE

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 537 of file evaluator_impl.h.

Constructor & Destructor Documentation

EE_Assign::EE_Assign ( Var *  var, MathParser::NameSpace *  ns, ExpressionElement *  pEE  )

inline

Definition at line 544 of file evaluator_impl.h.

: m_Var(var), m_ns(ns), m_pEE(pEE) {};

EE_Assign::~EE_Assign ( void  )

inline

Definition at line 545 of file evaluator_impl.h.

References m_pEE.

{ delete m_pEE; };

Member Function Documentation

TypedValue EE_Assign::Eval ( void  ) const

inlinevirtual

Implements ExpressionElement.

Definition at line 548 of file evaluator_impl.h.

References ExpressionElement::Eval(), m_pEE, m_Var, and Var::SetVal().

        {
                TypedValue v(m_pEE->Eval());
                m_Var->SetVal(v);
                return v;
        };

Here is the call graph for this function:

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

inlinevirtual

Implements ExpressionElement.

Definition at line 556 of file evaluator_impl.h.

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

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

                return out << m_Var->GetName() << " = ", m_pEE->Output(out) << ")";
        };

Here is the call graph for this function:

Member Data Documentation

MathParser::NameSpace* EE_Assign::m_ns

private

Definition at line 540 of file evaluator_impl.h.

Referenced by Output().

const ExpressionElement* EE_Assign::m_pEE

private

Definition at line 541 of file evaluator_impl.h.

Referenced by Eval(), Output(), and ~EE_Assign().

Var* EE_Assign::m_Var

mutableprivate

Definition at line 539 of file evaluator_impl.h.

Referenced by Eval(), and Output().

---

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

• evaluator_impl.h