YamlParserByLeo/Test/BasicTest.mq5

//+------------------------------------------------------------------+
//|                                                    BasicTest.mq5 |
//|                                  Copyright 2025, Niquel Mendoza. |
//|                          https://www.mql5.com/es/users/nique_372 |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, Niquel Mendoza."
#property link      "https://www.mql5.com/es/users/nique_372"
#property version   "1.00"
#property strict

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#include "..\\Src\\YmlNode.mqh"

//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
 {
//---
  CYmlParser parser;

  string yml = "nombre: [.nan, 21, 30]\n"
               "edad: 30\n"
               "activo: true\n"
               "saldo: {valor: 10, clave: 10}\n";

  if(!parser.Parse(yml))
   {
    Print("Error parse: ", EnumToString(parser.LastErr()));
    return INIT_FAILED;
   }

  CYmlNode root = parser.GetRoot();
// ArrayPrint(parser.m_cinta, 2, " | ", 0, parser.m_cinta_pos);

  Print("nombre = ", root["nombre"].AtHomegeneo(2).ToDouble(0.00));
  Print("edad = ", root["edad"].ToInt(0));
  Print("activo = ", root["activo"].ToBool(false));

  CYmlNode node = root["saldo"];
  CYmlIteratorObj it = node.BeginObj();
  while(it.IsValid())
   {
    Print(it.Key(), " = ", it.Val().ToInt(0));
    it.Next();
   }
//  parser.PrintCintaTypes();
//---
  return(INIT_FAILED);
 }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
 {
//---

 }
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
 {
//---

 }
//+------------------------------------------------------------------+