| //+------------------------------------------------------------------+
|
| //| Dom.mq5 |
|
| //| Copyright 2026, Niquel Mendoza. |
|
| //| https://www.mql5.com/ |
|
| //+------------------------------------------------------------------+
|
| #property copyright "Copyright 2026, Niquel Mendoza."
|
| #property link "https://www.mql5.com/"
|
| #property version "1.00"
|
| #property strict
|
|
|
| //+------------------------------------------------------------------+
|
| //| |
|
| //+------------------------------------------------------------------+
|
| #include "..\\Src\\Json.mqh"
|
|
|
| //+------------------------------------------------------------------+
|
| //| Script program start function |
|
| //+------------------------------------------------------------------+
|
| void OnStart()
|
| {
|
| //---
|
| string json = "{\"ae\":[[10,10],[20,20]],\"comida\":\"\\ud83d\\ude00\",\"trapo\":10.05,\"a\":true,\"invalid\":\"\\xFF\",\"precios\":[10,20,30,40,50],\"va\":1"
|
| ",\"interpolado\":\"${{valor}}\"}";
|
| //Print(json);
|
| //---
|
| TSN::CJsonParser parser;
|
| parser.Assing(json);
|
| parser.CorrectPadding();
|
| parser.Parse();
|
| parser.PrintCintaTypes(0, WHOLE_ARRAY);
|
|
|
| //---
|
| TSN::CDomNodeManager manager;
|
| TSN::CJsonDomSerializer serializer;
|
| TSN::CDomNodeBase root(&manager);
|
| parser.GetRoot().ToDom(&root, &manager);
|
|
|
| //---
|
| string kes[];
|
| root.GetKeys(kes);
|
| ArrayPrint(kes);
|
|
|
| //---
|
| Print(root.Size());
|
| Print(root["trapo"].ToDouble(0.0));
|
| Print(root["ae"].At(1).At(1).ToInt(0));
|
| Print(root["comida"].ToString());
|
|
|
| // Agregar y cambiar tipo
|
| root["sumando"] = 20.0;
|
| Print(root.Size());
|
| Print(root["sumando"].ToDouble(0.0));
|
| root["sumando"] = true;
|
| Print(root["sumando"].ToBool(false));
|
|
|
| //--- Estadisticas
|
| Print("Numero de arrays creados: ", manager.m_node_size);
|
| Print("Numero de objetos creados: ", manager.m_objs_size);
|
| Print("Numero de strgins creados: ", manager.m_string_stack_size);
|
|
|
| //--- Otro json
|
| TSN::CDomNodeManager manager2;
|
| TSN::CDomNodeBase* ptr = new TSN::CDomNodeBase(&manager2); // vacio
|
| ptr.NewObj(128);
|
| ptr["valores"] = 20.0;
|
|
|
| //---
|
| root.Set("nueva_key", ptr); // No copia profunda si no PUNTERO..
|
| ptr["coma"] = true;
|
|
|
| TSN::CDomNodeBase* out[];
|
| const int t = root["precios"].PySlicing(out, 0, -1, -1, -1);
|
| for(int i = 0; i < t; i++)
|
| Print("valor: ", out[i].ToInt(0)); // al revez 50,40,30,20,10
|
|
|
| //---
|
| Print(serializer.Serialize(&root));
|
| Print(CharArrayToString(serializer.m_buf, 0, serializer.m_buf_s));
|
|
|
| //---
|
| delete ptr;
|
| }
|
| //+------------------------------------------------------------------+
|
