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CExpression Class Reference

#include <Expression.h>

Inheritance diagram for CExpression:

List of all members.

Public Types
enum	{   COPERATOR1EXPRESSIONID = 1, COPERATOR2EXPRESSIONID = 2, CCONSTEXPRESSIONID = 3, CIFEXPRESSIONID = 4,   COPERATORVAREXPRESSIONID = 5, CIDENTIFIEREXPRESSIONID = 6 }
Public Methods
virtual bool	MergeExpression (CExpression* otherexpr) = 0
	CExpression ()
virtual CValue*	Calculate () = 0
virtual unsigned char	GetExpressionID () = 0
virtual bool	NeedsRecalculated () = 0
virtual CExpression*	CheckLink (std::vector<CBrokenLinkInfo*>& brokenlinks) = 0
virtual void	ClearModified () = 0
virtual void	BroadcastOperators (VALUE_OPERATOR op) = 0
virtual CExpression*	AddRef ()
virtual CExpression*	Release (CExpression* complicatedtrick=NULL)
Protected Methods
virtual	~CExpression () = 0
Protected Attributes
int	m_refcount

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Member Enumeration Documentation

anonymous enum

Enumeration values: COPERATOR1EXPRESSIONID   COPERATOR2EXPRESSIONID   CCONSTEXPRESSIONID   CIFEXPRESSIONID   COPERATORVAREXPRESSIONID   CIDENTIFIEREXPRESSIONID   Definition at line 79 of file Expression.h.

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Constructor & Destructor Documentation

CExpression::~CExpression ( ) [protected, pure virtual]

Definition at line 33 of file Expression.cpp.

CExpression::CExpression ( )

Definition at line 25 of file Expression.cpp.

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Member Function Documentation

CExpression * CExpression::AddRef ( ) [inline, virtual]

Definition at line 105 of file Expression.h. Referenced by CBrokenLinkInfo::BreakLink(), COperator1Expr::CheckLink(), CConstExpr::CheckLink(), COperator2Expr::MergeExpression(), and SCA_PropertyActuator::Update().

virtual void CExpression::BroadcastOperators ( VALUE_OPERATOR op ) [pure virtual]

Reimplemented in CConstExpr, CIdentifierExpr, CIfExpr, COperator1Expr, and COperator2Expr. Referenced by COperator2Expr::BroadcastOperators(), and COperator1Expr::BroadcastOperators().

virtual CValue* CExpression::Calculate ( ) [pure virtual]

Reimplemented in CConstExpr, CIdentifierExpr, CIfExpr, COperator1Expr, and COperator2Expr. Referenced by EXP_ParseInput(), CParser::GetFloat(), CParser::GetValue(), SCA_ExpressionController::Trigger(), SCA_PropertyActuator::Update(), and main().

virtual CExpression* CExpression::CheckLink ( std::vector< CBrokenLinkInfo *>& brokenlinks ) [pure virtual]

Reimplemented in CConstExpr, CIdentifierExpr, CIfExpr, COperator1Expr, and COperator2Expr. Referenced by COperator1Expr::CheckLink().

virtual void CExpression::ClearModified ( ) [pure virtual]

Reimplemented in CConstExpr, CIdentifierExpr, CIfExpr, COperator1Expr, and COperator2Expr. Referenced by COperator2Expr::ClearModified(), and COperator1Expr::ClearModified().

virtual unsigned char CExpression::GetExpressionID ( ) [pure virtual]

Reimplemented in CConstExpr, CIdentifierExpr, CIfExpr, COperator1Expr, and COperator2Expr. Referenced by COperator2Expr::MergeExpression().

virtual bool CExpression::MergeExpression ( CExpression * otherexpr ) [pure virtual]

Reimplemented in CConstExpr, CIdentifierExpr, CIfExpr, COperator1Expr, and COperator2Expr. Referenced by COperator1Expr::MergeExpression().

virtual bool CExpression::NeedsRecalculated ( ) [pure virtual]

Reimplemented in CConstExpr, CIdentifierExpr, CIfExpr, COperator1Expr, and COperator2Expr. Referenced by COperator2Expr::NeedsRecalculated(), COperator1Expr::NeedsRecalculated(), and CIfExpr::NeedsRecalculated().

CExpression * CExpression::Release ( CExpression * complicatedtrick = NULL ) [inline, virtual]

Definition at line 114 of file Expression.h. Referenced by COperator2Expr::CheckLink(), COperator1Expr::CheckLink(), CConstExpr::CheckLink(), EXP_ParseInput(), CParser::GetFloat(), CParser::GetValue(), COperator2Expr::MergeExpression(), CBrokenLinkInfo::RestoreLink(), SCA_ExpressionController::Trigger(), SCA_PropertyActuator::Update(), main(), and CBrokenLinkInfo::~CBrokenLinkInfo().

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Member Data Documentation

int CExpression::m_refcount [protected]

Definition at line 129 of file Expression.h.

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

• Expression.h
• Expression.cpp

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