Class UriToReactiveBinderBase.BindingVisitor
Visitor to bind unbound parameters.
Inheritance
System.Object
UriToReactiveBinderBase.BindingVisitor
Namespace: Reaqtor
Assembly: Reaqtor.Shared.Core.dll
Syntax
protected class BindingVisitor : ScopedExpressionVisitor<ParameterExpression>Constructors
BindingVisitor(UriToReactiveBinderBase)
Creates a new binding visitor.
Declaration
public BindingVisitor(UriToReactiveBinderBase parent)Parameters
| Type | Name | Description |
|---|---|---|
| UriToReactiveBinderBase | parent | Parent binder. |
Properties
Parameters
Gets the parameters to be bound.
Declaration
public ICollection<ParameterExpression> Parameters { get; }Property Value
| Type | Description |
|---|---|
| System.Collections.Generic.ICollection<System.Linq.Expressions.ParameterExpression> |
Methods
GetState(ParameterExpression)
Maps the specified parameter on state tracked in the scoped symbol table.
Declaration
protected override sealed ParameterExpression GetState(ParameterExpression parameter)Parameters
| Type | Name | Description |
|---|---|---|
| System.Linq.Expressions.ParameterExpression | parameter | Parameter expression that's being declared. |
Returns
| Type | Description |
|---|---|
| System.Linq.Expressions.ParameterExpression | The parameter itself. |
VisitParameter(ParameterExpression)
Visit parameters in the expression, checking for unbound status. If unbound, the parameter gets bound.
Declaration
protected override sealed Expression VisitParameter(ParameterExpression node)Parameters
| Type | Name | Description |
|---|---|---|
| System.Linq.Expressions.ParameterExpression | node | Parameter to analyze. |
Returns
| Type | Description |
|---|---|
| System.Linq.Expressions.Expression | If bound, the original parameter is returned. Otherwise, the result of binding the parameter is returned. |