// This magic is courtesy of this StackOverflow post.
// https://stackoverflow.com/questions/38316519/replace-parameter-type-in-lambda-expression
// I made some tweaks to adapt it to our needs - @haacked
public static Expression <Func <TTarget, bool> > Convert <TSource, TTarget>(
this Expression <Func <TSource, bool> > root)
{
var visitor = new ParameterTypeVisitor <TSource, TTarget>();
return((Expression <Func <TTarget, bool> >)visitor.Visit(root));
}
public static Func <TTarget, TConst> Convert <TSource, TTarget, TConst>(Expression <Func <TSource, TConst> > root)
{
var visitor = new ParameterTypeVisitor <TSource, TTarget>();
var expression = (Expression <Func <TTarget, TConst> >)visitor.Visit(root);
return(expression?.Compile());
}
