C# Class IronPython.Runtime.Binding.ConditionalBuilder

Builds up a series of conditionals when the False clause isn't yet known. We can keep appending conditions and if true's. Each subsequent true branch becomes the false branch of the previous condition and body. Finally a non-conditional terminating branch must be added.

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Public Methods

Method	Description
AddCondition ( Expression condition ) : void	Adds a new condition to the last added body / condition.
AddCondition ( Expression condition, Expression body ) : void	Adds a new conditional and body. The first call this becomes the top-level conditional, subsequent calls will have it added as false statement of the previous conditional.
AddVariable ( System.Linq.Expressions.ParameterExpression var ) : void	Adds a variable which will be scoped at the level of the final expression.
ConditionalBuilder ( ) : System.Linq.Expressions
ConditionalBuilder ( DynamicMetaObjectBinder action ) : System.Linq.Expressions
FinishCondition ( Expression body ) : void	Adds the non-conditional terminating node.
FinishCondition ( Expression body, Type retType ) : void
GetMetaObject ( ) : DynamicMetaObject	Gets the resulting meta object for the full body. FinishCondition must have been called.

Method Details

AddCondition() public method

Adds a new condition to the last added body / condition.

public AddCondition ( Expression condition ) : void
condition	System.Linq.Expressions.Expression
return	void

AddCondition() public method

Adds a new conditional and body. The first call this becomes the top-level conditional, subsequent calls will have it added as false statement of the previous conditional.

public AddCondition ( Expression condition, Expression body ) : void
condition	System.Linq.Expressions.Expression
body	System.Linq.Expressions.Expression
return	void

AddVariable() public method

Adds a variable which will be scoped at the level of the final expression.

public AddVariable ( System.Linq.Expressions.ParameterExpression var ) : void
var	System.Linq.Expressions.ParameterExpression
return	void

ConditionalBuilder() public method

public ConditionalBuilder ( ) : System.Linq.Expressions
return	System.Linq.Expressions

ConditionalBuilder() public method

public ConditionalBuilder ( DynamicMetaObjectBinder action ) : System.Linq.Expressions
action	System.Dynamic.DynamicMetaObjectBinder
return	System.Linq.Expressions

FinishCondition() public method

Adds the non-conditional terminating node.

public FinishCondition ( Expression body ) : void
body	System.Linq.Expressions.Expression
return	void

FinishCondition() public method

public FinishCondition ( Expression body, Type retType ) : void
body	System.Linq.Expressions.Expression
retType	System.Type
return	void

GetMetaObject() public method

Gets the resulting meta object for the full body. FinishCondition must have been called.

public GetMetaObject ( ) : DynamicMetaObject
return	System.Dynamic.DynamicMetaObject