C# Class FrameDAL.Linq.Translation.PartialEvaluator

Rewrites an expression tree so that locally isolatable sub-expressions are evaluated and converted into ConstantExpression nodes.

Mostra file Open project: vincentlauvlwj/FrameDAL

Public Methods

Method	Description
Eval ( Expression expression ) : Expression	Performs evaluation & replacement of independent sub-trees
Eval ( Expression expression, bool>.Func fnCanBeEvaluated ) : Expression	Performs evaluation & replacement of independent sub-trees
Eval ( Expression expression, bool>.Func fnCanBeEvaluated, Expression>.Func fnPostEval ) : Expression

Method	Description
CanBeEvaluatedLocally ( Expression expression ) : bool

Performs evaluation & replacement of independent sub-trees

public static Eval ( Expression expression ) : Expression
expression	System.Linq.Expressions.Expression	The root of the expression tree.
return	System.Linq.Expressions.Expression

Performs evaluation & replacement of independent sub-trees

public static Eval ( Expression expression, bool>.Func fnCanBeEvaluated ) : Expression
expression	System.Linq.Expressions.Expression	The root of the expression tree.
fnCanBeEvaluated	bool>.Func	A function that decides whether a given expression node can be part of the local function.
return	System.Linq.Expressions.Expression

public static Eval ( Expression expression, bool>.Func fnCanBeEvaluated, Expression>.Func fnPostEval ) : Expression
expression	System.Linq.Expressions.Expression
fnCanBeEvaluated	bool>.Func
fnPostEval	Expression>.Func
return	System.Linq.Expressions.Expression