Class CachedLambdaCompiler

Provides a set of compilation methods for lambda expressions that support caching the compiled delegate.

Inheritance

System.Object

CachedLambdaCompiler

Namespace: System.Linq.Expressions

Assembly: Nuqleon.Linq.CompilerServices.dll

Syntax

public static class CachedLambdaCompiler : Object

Methods

Compile(LambdaExpression, ICompiledDelegateCache)

Compiles the specified lambda expression by hoisting constants from the expression and consulting the cache for the resulting templatized lambda expression. This technique increases the likelihood for a cache hit.

Declaration

public static Delegate Compile(this LambdaExpression expression, ICompiledDelegateCache cache)

Parameters

Type	Name	Description
System.Linq.Expressions.LambdaExpression	expression	Lambda expression to compile.
ICompiledDelegateCache	cache	Cache to hold the compiled delegate.

Returns

Type	Description
System.Delegate	Compiled delegate for the specified lambda expression.

Compile(LambdaExpression, ICompiledDelegateCache, Boolean)

Compiles the specified lambda expression by hoisting constants from the expression and consulting the cache for the resulting templatized lambda expression. This technique increases the likelihood for a cache hit.

Declaration

public static Delegate Compile(this LambdaExpression expression, ICompiledDelegateCache cache, bool outliningEnabled)

Parameters

Type	Name	Description
System.Linq.Expressions.LambdaExpression	expression	Lambda expression to compile.
ICompiledDelegateCache	cache	Cache to hold the compiled delegate.
System.Boolean	outliningEnabled	Specifies whether nested lambda expressions should be outlined into delegate constants by recursive compilation using the cache.

Returns

Type	Description
System.Delegate	Compiled delegate for the specified lambda expression.

Compile(LambdaExpression, ICompiledDelegateCache, Boolean, IConstantHoister)

Compiles the specified lambda expression by hoisting constants from the expression and consulting the cache for the resulting templatized lambda expression. This technique increases the likelihood for a cache hit.

Declaration

public static Delegate Compile(this LambdaExpression expression, ICompiledDelegateCache cache, bool outliningEnabled, IConstantHoister hoister)

Parameters

Type	Name	Description
System.Linq.Expressions.LambdaExpression	expression	Lambda expression to compile.
ICompiledDelegateCache	cache	Cache to hold the compiled delegate.
System.Boolean	outliningEnabled	Specifies whether nested lambda expressions should be outlined into delegate constants by recursive compilation using the cache.
IConstantHoister	hoister	Constant hoister used to selectively hoist constants in the specified expression.

Returns

Type	Description
System.Delegate	Compiled delegate for the specified lambda expression.

Compile<T>(Expression<T>, ICompiledDelegateCache)

Compiles the specified lambda expression by hoisting constants from the expression and consulting the cache for the resulting templatized lambda expression. This technique increases the likelihood for a cache hit.

Declaration

public static T Compile<T>(this Expression<T> expression, ICompiledDelegateCache cache)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression<T>	expression	Lambda expression to compile.
ICompiledDelegateCache	cache	Cache to hold the compiled delegate.

Returns

Type	Description
T	Compiled delegate for the specified lambda expression.

Type Parameters

Name	Description
T	Delegate type of the lambda expression.

Compile<T>(Expression<T>, ICompiledDelegateCache, Boolean)

Compiles the specified lambda expression by hoisting constants from the expression and consulting the cache for the resulting templatized lambda expression. This technique increases the likelihood for a cache hit.

Declaration

public static T Compile<T>(this Expression<T> expression, ICompiledDelegateCache cache, bool outliningEnabled)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression<T>	expression	Lambda expression to compile.
ICompiledDelegateCache	cache	Cache to hold the compiled delegate.
System.Boolean	outliningEnabled	Specifies whether nested lambda expressions should be outlined into delegate constants by recursive compilation using the cache.

Returns

Type	Description
T	Compiled delegate for the specified lambda expression.

Type Parameters

Name	Description
T	Delegate type of the lambda expression.

Compile<T>(Expression<T>, ICompiledDelegateCache, Boolean, IConstantHoister)

Compiles the specified lambda expression by hoisting constants from the expression and consulting the cache for the resulting templatized lambda expression. This technique increases the likelihood for a cache hit.

Declaration

public static T Compile<T>(this Expression<T> expression, ICompiledDelegateCache cache, bool outliningEnabled, IConstantHoister hoister)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression<T>	expression	Lambda expression to compile.
ICompiledDelegateCache	cache	Cache to hold the compiled delegate.
System.Boolean	outliningEnabled	Specifies whether nested lambda expressions should be outlined into delegate constants by recursive compilation using the cache.
IConstantHoister	hoister	Constant hoister used to selectively hoist constants in the specified expression.

Returns

Type	Description
T	Compiled delegate for the specified lambda expression.

Type Parameters

Name	Description
T	Delegate type of the lambda expression.