C# Class NLite.Data.Linq.Expressions.ColumnProjector.Nominator

Nominator is a class that walks an expression tree bottom up, determining the set of candidate expressions that are possible columns of a select expression

Inheritance: DbExpressionVisitor

显示文件 Open project: netcasewqs/elinq

Public Methods

Method	Description
Visit ( Expression expression ) : Expression

Protected Methods

Method	Description
VisitProjection ( ProjectionExpression proj ) : Expression

Private Methods

Method	Description
CanBeColumn ( Expression expression ) : bool
MustBeColumn ( Expression expression ) : bool
Nominate ( Expression expression ) : HashSet
Nominator ( ) : System

Method Details

Visit() public method

public Visit ( Expression expression ) : Expression
expression	System.Linq.Expressions.Expression
return	System.Linq.Expressions.Expression

VisitProjection() protected method

protected VisitProjection ( ProjectionExpression proj ) : Expression
proj	ProjectionExpression
return	System.Linq.Expressions.Expression