158 lines
5.5 KiB
MQL5
158 lines
5.5 KiB
MQL5
//+------------------------------------------------------------------+
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//| Node.mqh |
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//| Copyright 2026, Niquel Mendoza. |
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//| https://www.mql5.com/es/users/nique_372 |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2026, Niquel Mendoza."
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#property link "https://www.mql5.com/es/users/nique_372"
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#property strict
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#ifndef EXPRESSEVALBYLEO_SRC_COMMON_NODE_MQH
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#define EXPRESSEVALBYLEO_SRC_COMMON_NODE_MQH
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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#include "Def.mqh"
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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/*
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_BOOL = 1
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_CHAR = 2
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_UCHAR = 3
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_SHORT = 4
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_USHORT = 5
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_COLOR = 6
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_INT = 7
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_UINT = 8
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_DATETIME = 9
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_LONG = 10
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_ULONG = 11
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_FLOAT = 12
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_DOUBLE = 13
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2026.04.13 12:36:25.128 tas (EURUSD,H1) TYPE_STRING = 14
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// $valor / 2 / 1 + 4 * 3
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*/
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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class IValor
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{
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public:
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IValor(const string& type) : m_data_type(CEnumReg::GetValue<ENUM_DATATYPE>(type, WRONG_VALUE))
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{
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if(m_data_type == WRONG_VALUE)
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{
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FastLog(FUNCION_ACTUAL, FATAL_ERROR_TEXT, StringFormat("Tipo invalido = %s", type));
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Remover();
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}
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}
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~IValor() {}
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const ENUM_DATATYPE m_data_type; //
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virtual __forceinline ENUM_AST_NODE_TYPE TypeValue() const = 0;
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// virtual string GetDoc() const = 0;
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};
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// sumar(sumar(10, 20), 20)
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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template <typename T> // Numeros
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class IValorSimpleValue : public IValor
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{
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public:
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IValorSimpleValue() : IValor(typename(T)) {}
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~IValorSimpleValue() {}
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virtual T Get() const = 0;
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};
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//---
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template <typename T> // Numeros
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class IValorSimpleValVal : public IValorSimpleValue<T>
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{
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private:
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const T m_v;
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public:
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IValorSimpleValVal(const T v) : m_v(v) {}
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~IValorSimpleValVal(void) {}
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//---
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__forceinline ENUM_AST_NODE_TYPE TypeValue() const override final { return AST_EXPVAL_NODE_TYPE_VARIABLE; }
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__forceinline T Get() const override final { return m_v; }
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};
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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template <typename T>
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class IValorFuncion : public IValorSimpleValue<T>
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{
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protected:
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CHashMap<string, IValor*>* m_tabla_variables;
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CHashMap<string, IValorFuncion*>* m_tabla_functions;
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public:
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IValorFuncion(void) {}
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~IValorFuncion(void) {}
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//---
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// Funcion para setear tablas
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//---
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virtual bool ParseParams(const string& params) = 0;
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//---
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__forceinline ENUM_AST_NODE_TYPE TypeValue() const override final { return AST_EXPVAL_NODE_TYPE_FUNCTION; }
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};
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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class IValString : public IValor
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{
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public:
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IValString(void) : IValor("string") {}
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~IValString(void) {}
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//---
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__forceinline ENUM_AST_NODE_TYPE TypeValue() const override final { return AST_EXPVAL_NODE_TYPE_VARIABLE; }
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virtual bool Get(string& value) const = 0;
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virtual string Get() const = 0;
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};
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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//--- Nodo cast
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template<typename FROM, typename TO>
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class CCastNode : public IValorSimpleValue<TO>
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{
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IValorSimpleValue<FROM>* const m_v;
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public:
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CCastNode(IValorSimpleValue<FROM>* v) : m_v(v) {}
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~CCastNode() { if(CheckPointer(m_v) == POINTER_DYNAMIC) delete m_v; }
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//---
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__forceinline TO Get() const override final { return (TO)m_v.Get(); }
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__forceinline ENUM_AST_NODE_TYPE TypeValue() const override final { return AST_EXPVAL_NODE_TYPE_CAST_PRODUCT; }
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};
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//+------------------------------------------------------------------+
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#endif // EXPRESSEVALBYLEO_SRC_COMMON_NODE_MQH
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