public virtual ParameterExpression GetParameterExpression(ParameterExpressionNode node)
{
if(node == null)
throw new ArgumentNullException("node");
var key = node.Type.Name + Environment.NewLine + node.Name;
return _parameterExpressions.GetOrAdd(key, k => Expression.Parameter(node.Type.ToType(this), node.Name));
}
protected override Expression VisitParameter(ParameterExpression node)
{
var parameterExpression = new ParameterExpressionNode(node.Name, node.Type, node.IsByRef);
AddChild(parameterExpression);
return(node);
}
public virtual ParameterExpression GetParameterExpression(ParameterExpressionNode node)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
var key = node.Type.Name + Environment.NewLine + node.Name;
return(_parameterExpressions.GetOrAdd(key, k => Expression.Parameter(node.Type.ToType(this), node.Name)));
}
