Adds q2 repos to migrate

TetraIF/LogView/IntegerCalculator.hpp

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+#pragma once
+
+#include <string>
+#include <map>
+
+namespace N_SST
+{
+  
+
+  class IntegerCalculator
+  {
+  public:
+
+    
+
+    enum E_Error
+    {
+      
+
+      e_Ok,
+      
+
+      e_DivisionByZero,
+      
+
+      e_UnknownOperationOrVariable,
+      
+
+      e_NoOperandBetweenOperators,
+      
+
+      e_InvalidOperand,
+      
+
+      e_MissingLeftParanthesis,
+      
+
+      e_MissingRightParanthesis,
+      
+
+      e_UnknownError
+    };
+
+
+    IntegerCalculator();
+    virtual ~IntegerCalculator() = default;
+
+    
+
+    int64_t calc(const std::string& a_calcText, E_Error& a_error, std::string* a_addErrorText = nullptr);
+
+    
+
+    void addVariable(const std::string& a_name, const int64_t a_value);
+
+    
+
+    void removeVariable(const std::string& a_name);
+
+  protected:
+
+    
+
+    const std::map<std::string, int> m_OperationList;
+    
+
+    std::map<std::string, int64_t> m_VariableList;
+    
+
+    std::string m_AdditionalErrorText;
+    
+
+    int32_t m_ParanthesisCount;
+    E_Error m_Error;
+
+
+    
+
+    int64_t calc(const std::string& a_calcText, size_t& a_pos, bool& a_IsEndParanthesis,
+                const std::string& a_prevOp = std::string(), const int64_t a_prevValue = 0,
+                const std::string& a_initOp = std::string());
+
+    
+
+    bool calcWithPriority(const std::string& a_calcText, size_t& a_pos, int64_t& a_value1,
+                          std::string& a_operation, int64_t a_value2, const std::string& a_prevOp);
+
+    
+
+    static int64_t calcSign(const int64_t a_value, bool& a_isNegative);
+
+    
+
+    int64_t convertValue(const std::string& a_valueText, size_t& a_pos);
+
+    
+
+    static std::string getToken(const std::string& a_calcText, size_t& a_pos);
+
+    
+
+    bool isOperation(const std::string& a_operation) const;
+
+    
+
+    int64_t doOperation(const int64_t a_value1, const std::string& a_operation, const int64_t a_value2);
+
+    
+
+    bool isOperationPriorityHigher(const std::string& a_operation1, const std::string& a_operation2) const;
+
+    
+
+    virtual bool getVariableValue(const std::string& a_variableName, int64_t& a_value) const;
+
+    
+
+    static bool isDigit(const char a_char, const bool a_isHex = false, const bool a_isBin = false);
+
+    
+
+    int16_t getPriority(const std::string& a_operation) const;
+
+    
+
+    static void replace(std::string& a_haystack, const std::string& a_searchText, const std::string& a_replaceText);
+
+  };
+
+}