public static ParameterUsageVisitor Create([NotNull] Expression expression)
{
ParameterUsageVisitor visitor = new ParameterUsageVisitor();
visitor.Visit(expression);
return(visitor);
}
public static ParameterUsageVisitor GetParameterUsage([NotNull] this Expression expression)
{
if (expression == null)
{
throw new ArgumentNullException("expression");
}
return(ParameterUsageVisitor.Create(expression));
}