/// <summary>
/// 编译
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TValue"></typeparam>
/// <param name="lambdaExpression"></param>
/// <returns></returns>
public static Func <TModel, TValue> Compile <TModel, TValue>(this Expression <Func <TModel, TValue> > lambdaExpression)
{
if (lambdaExpression == null)
{
throw new ArgumentNullException(nameof(lambdaExpression));
}
return(ExpressionCompiler.Process(lambdaExpression));
}
private static Func <object, object> Wrap(Expression arg)
{
var lambdaExpr = Expression.Lambda <Func <object, object> >(Expression.Convert(arg, typeof(object)), _unusedParameterExpr);
return(ExpressionCompiler.Process(lambdaExpr));
}