class XxxConstIntValue : public XxxConstValue

Inheritance:

Public Methods

virtual XxxBool	Match (const XxxExpression* OtherExpr, char *Env = NULL) Checks to see if the expression matches another expression
virtual XxxExpression*	Replicate () Provides a convenient way to copy arbitrary expressions

Protected Classes

class

ConstIntPlan : public XxxConstValue::ConstPlan /

Inherited from XxxConstValue:

Public Classes

class ConstPlan: public XxxValueExprPlan

Inherited from XxxValueExpression:

Public Classes

enum ValExprTypeEnum

Public Fields

char* ExprName

Public Methods

virtual int Arity()

inline XxxValueExpression* ChildExpr(int i)

virtual XxxValueExprList* DirectSubexpressions()

virtual XxxADTMetaInfo* GenerateCatInfo()

virtual XxxErrCode GetDependencies(XxxBitMap& Dependendency, int CorrelationHt)

virtual XxxBool IsConstant()

virtual XxxErrCode Optimize(XxxValueExprPlan*& ExecPlan)

virtual void Print(ostream&)

virtual XxxBool ReferencesAggregate()

virtual XxxErrCode Replace(const XxxValueExpression *Target, const XxxValueExpression *Replacement)

virtual XxxErrCode Replace(const XxxUnknownValue *Target, const XxxValueExpression *Replacement)

virtual XxxErrCode ResolveVars(const XxxRecordSchema *Schema)

virtual XxxErrCode ResolveVars(XxxQueryNode* Node, char Source)

virtual XxxErrCode ResolveVars(const XxxArgEnv* Env)

XxxErrCode SetChild(int Index, XxxValueExpression* NewExp)

virtual XxxErrCode TypeCheck()

virtual XxxErrCode UpdateUnknowns(int ChildNumber, int OldAttrIndex, int NewAttrIndex, XxxBool &Appears)

virtual XxxValueExprList* ValExprsReferenced()

Public

typedef enum ValExprTypeEnum ValExprType

enum ValExprTypeEnum

Protected Fields

int arity

XxxValueExpression** childExpr

class ConstIntPlan: public XxxConstValue::ConstPlan

/

virtual XxxExpression* Replicate()

Provides a convenient way to copy arbitrary expressions

virtual XxxBool Match(const XxxExpression* OtherExpr, char *Env = NULL)

Checks to see if the expression matches another expression

This class has no child classes.

alphabetic index hierarchy of classes

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