ExpressEvalByLeo/Src/BoleanEval/Ops.mqh

//+------------------------------------------------------------------+
//|                                                          Ops.mqh |
//|                                  Copyright 2026, Niquel Mendoza. |
//|                          https://www.mql5.com/es/users/nique_372 |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza."
#property link      "https://www.mql5.com/es/users/nique_372"
#property strict


//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#include "..\\Common\\Node.mqh"

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
interface IComparationValue
{
  bool Resolver() const;
};

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#define AST_NODE_COMPARATION(OP, prefix) \
template <typename T>  \
class CComparationDynamic _##prefix : public IComparationValue final \
 { \
  public: \
   IValorSimpleValue<T>* const value1; \
   IValorSimpleValue<T>* const value2; \
    CComparationDynamic_##prefix(IValor<T>* v1, IValor<T>* v2) : value1(v1), value2(v2)  {} \
   ~CComparationDynamic_##prefix() { \
   } \
   string ToStr() const override final { return value1.ToStr() + " " + #OP + " " + value2.ToStr(); } \
 };
 
AST_NODE_COMPARATION(==, equal)
AST_NODE_COMPARATION(!=, not_equal)
AST_NODE_COMPARATION(>, mayor)
AST_NODE_COMPARATION(<, menor)
AST_NODE_COMPARATION(>=, mayor_equal)
AST_NODE_COMPARATION(<=, menor_equal)
#undef AST_NODE_COMPARATION


//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#define AST_NODE_COMPARATION(OP, prefix) \
template <typename T>  \
class CComparationStatic_sd_##prefix : public IComparationValue final \
 { \
  public: \
   IValorSimpleValue<T>* const value1; \
   IValorSimpleValue<T>* const value2; \
    CComparationDynamic_##prefix(IValor<T>* v1, IValor<T>* v2) : value1(v1), value2(v2)  {} \
   ~CComparationDynamic_##prefix() { \
   } \
   string ToStr() const override final { return value1.ToStr() + " " + #OP + " " + value2.ToStr(); } \
 };
 
AST_NODE_COMPARATION(==, equal)
AST_NODE_COMPARATION(!=, not_equal)
AST_NODE_COMPARATION(>, mayor)
AST_NODE_COMPARATION(<, menor)
AST_NODE_COMPARATION(>=, mayor_equal)
AST_NODE_COMPARATION(<=, menor_equal)
#undef AST_NODE_COMPARATION



/*

//+------------------------------------------------------------------+
#define AST_NODE_COMPARATION(OP, prefix) \
template <typename T>  \
struct ComparationStaticFirst_##prefix \
 { \
  T                  value1; \
  IValor<T>*         value2; \
  __forceinline bool Comparation() { return value1 OP value2.Valor(); } \
  __forceinline string ToStr()     { return string(value1)  + " " + #OP + " " + value2.ToStr(); } \
 };

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
AST_NODE_COMPARATION( ==, equal)
AST_NODE_COMPARATION( !=, not_equal)
AST_NODE_COMPARATION( >, mayor)
AST_NODE_COMPARATION( <, menor)
AST_NODE_COMPARATION( >=, mayor_equal)
AST_NODE_COMPARATION( <=, menor_equal)
#undef AST_NODE_COMPARATION


//+------------------------------------------------------------------+
#define AST_NODE_COMPARATION(OP, prefix) \
template <typename T>  \
struct ComparationStaticSecond_##prefix \
 { \
  IValor<T>*         value1; \
  T                  value2; \
  __forceinline bool Comparation() { return value1.Valor() OP value2; }; \
  __forceinline string ToStr()     { return value1.ToStr() + " " + #OP + " " + string(value2); } \
 };

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
AST_NODE_COMPARATION( ==, equal)
AST_NODE_COMPARATION( !=, not_equal)
AST_NODE_COMPARATION( >, mayor)
AST_NODE_COMPARATION( <, menor)
AST_NODE_COMPARATION( >=, mayor_equal)
AST_NODE_COMPARATION( <=, menor_equal)
#undef AST_NODE_COMPARATION
//+------------------------------------------------------------------+
*/