private static TResult CompileExpressionItem <TResult>(Expression expression)
{
var visitor = new TestExpressionVisitor();
var body = visitor.Visit(expression);
var f = Expression.Lambda <Func <TResult> >(body ?? throw new InvalidOperationException($"{nameof(body)} is null"), (IEnumerable <ParameterExpression>)null);
return(f.Compile()());
}
private static TResult CompileExpressionItem <TResult>(Expression expression)
{
var rewriter = new TestExpressionVisitor();
var body = rewriter.Visit(expression);
var f = Expression.Lambda <Func <TResult> >(body, (IEnumerable <ParameterExpression>)null);
return(f.Compile()());
}
