public static void test1()
{
var builder = new FoClass("FoComponent");
var root = builder.ConstructInstanceCore("") as FoComponent;
IFoProperty[] props =
{
new FoProperty <double>("width", 100),
new FoProperty <double>("height", .33),
new FoProperty <double>("area", () => {
var width = new FoReference("width");
var height = new FoReference("height");
var area = width.GetValue <double>(root) * height.GetValue <double>(root);
return(area);
})
};
root.Properties.AddList(props);
//var root = new FoComponent("Comp1", props);
Console.WriteLine($"===========================");
Console.WriteLine($"{root.AsJson()}");
Console.WriteLine($"..........................");
}
public static void test2()
{
var root = new FoComponent("Component");
IFoProperty[] props =
{
new FoProperty <double>("width", 10),
new FoProperty <double>("height", .33),
new FoProperty <double>("depth", 22),
new FoProperty <double>("area", () => {
var width = new FoReference("width");
var height = new FoReference("height");
var depth = new FoReference("depth");
var area = width.GetValue <double>(root) * height.GetValue <double>(root);
var volume = area * depth.GetValue <double>(root);
return(area);
}),
new FoProperty <double>("volume", () => {
var area = new FoReference("area");
var depth = new FoReference("depth");
var volume = area.GetValue <double>(root) * depth.GetValue <double>(root);
return(volume);
})
};
root.Properties.AddList(props);
var parser = new Parser("depth * (width * height) == volume and width * height == area");
var formula = parser.ReadFormula();
var list = new List <Operator>();
formula.CollectionAll(list);
var rawData = list
.GroupBy(item => item.Name)
.Select(item => item.First())
.Where(item => item is ReferenceOperator)
.Select(item => $"{((ReferenceOperator)item).ToReferenceStatement()} ")
.ToList <string>();
var data = String.Join("\n", rawData);
var json = formula.toJson();
var cSharp = formula.AsCSharp();
var decompile = formula.Decompile();
string code = $"{data}\n\nvar result = {cSharp};\n\n return result;";
// Console.WriteLine($"code: {code}");
string nameSpace = "Apprentice";
string className = "Compute";
string typeName = "bool";
string methodName = "ComputeValue";
string args = "(FoComponent root)";
var trans = new Transpiler();
var body = trans.WrapInClassMethod(nameSpace, className, typeName, methodName, args, code);
Console.WriteLine($"===========================");
//Console.WriteLine($"BODY: {body}");
Assembly assembly;
var compile = trans.Compile(body);
if (trans.LoadAssembly(compile, out assembly))
{
string target = $"{nameSpace}.{className}";
Type type = assembly.GetType(target);
var obj = Activator.CreateInstance(type);
var thanks = type.InvokeMember(methodName,
BindingFlags.Default | BindingFlags.InvokeMethod,
null,
obj,
new object[] { root });
Console.WriteLine($"It Works if the answer is true");
Console.WriteLine($"{methodName} => {thanks}");
var volume = root.Reference <FoProperty <double> >("volume").Value;
Console.WriteLine($"Volume => {volume}");
var area = root.Reference <FoProperty <double> >("area").Value;
Console.WriteLine($"Area => {area}");
}
Console.WriteLine($"..........................");
}