Class FallbackCollection<TSource, TTarget>

Represents a collection of fallback rules.

Inheritance

System.Object

FallbackCollection<TSource, TTarget>

Implements

System.Collections.Generic.IEnumerable<Fallback<TSource, TTarget>>

System.Collections.IEnumerable

Namespace: System.Linq.CompilerServices

Assembly: Nuqleon.Linq.CompilerServices.dll

Syntax

public sealed class FallbackCollection<TSource, TTarget> : Object, IEnumerable<Fallback<TSource, TTarget>>, IEnumerable

Type Parameters

Name	Description
TSource	Type of the source tree nodes.
TTarget	Type of the target tree nodes.

Properties

Count

Gets the number of fallback rules in the collection.

Declaration

public int Count { get; }

Property Value

Type	Description
System.Int32

Methods

Add(Expression<Func<TSource, TTarget>>, Int32)

Adds a new fallback rule.

Declaration

public void Add(Expression<Func<TSource, TTarget>> convert, int cost)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression<System.Func<TSource, TTarget>>	convert	Lambda expression representing the conversion from the source tree leaf node to the target tree node.
System.Int32	cost	Cost to apply the rule.

Add(Expression<Func<TSource, TTarget>>, Expression<Func<TSource, Boolean>>, Int32)

Adds a new fallback rule.

Declaration

public void Add(Expression<Func<TSource, TTarget>> convert, Expression<Func<TSource, bool>> predicate, int cost)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression<System.Func<TSource, TTarget>>	convert	Lambda expression representing the conversion from the source tree leaf node to the target tree node.
System.Linq.Expressions.Expression<System.Func<TSource, System.Boolean>>	predicate	Lambda expression representing the predicate to apply to evaluate applicability of the rule to a source tree leaf node.
System.Int32	cost	Cost to apply the rule.

GetEnumerator()

Gets an enumerator to iterate over the fallback rules in the collection.

Declaration

public IEnumerator<Fallback<TSource, TTarget>> GetEnumerator()

Returns

Type	Description
System.Collections.Generic.IEnumerator<Fallback<TSource, TTarget>>	Enumerator to iterate over the fallback rules in the collection.

Implements

System.Collections.Generic.IEnumerable<>

System.Collections.IEnumerable