utility.h

/*
author          Oliver Blaser
date            25.01.2022
copyright       MIT - Copyright (c) 2022 Oliver Blaser
*/
 
#ifndef IG_OMW_UTILITY_H
#define IG_OMW_UTILITY_H
 
#include <cstddef>
#include <cstdint>
#include <string>
#include <vector>
 
namespace omw
{
    void shiftLeftAssign(int8_t& value, unsigned int n);
    void shiftLeftAssign(int16_t& value, unsigned int n);
    void shiftLeftAssign(int32_t& value, unsigned int n); 
    void shiftLeftAssign(int64_t& value, unsigned int n);
    void shiftLeftAssign(uint8_t& value, unsigned int n);
    void shiftLeftAssign(uint16_t& value, unsigned int n);
    void shiftLeftAssign(uint32_t& value, unsigned int n);
    void shiftLeftAssign(uint64_t& value, unsigned int n);
    void shiftRightAssign(int8_t& value, unsigned int n);
    void shiftRightAssign(int16_t& value, unsigned int n);
    void shiftRightAssign(int32_t& value, unsigned int n); 
    void shiftRightAssign(int64_t& value, unsigned int n);
    void shiftRightAssign(uint8_t& value, unsigned int n);
    void shiftRightAssign(uint16_t& value, unsigned int n);
    void shiftRightAssign(uint32_t& value, unsigned int n);
    void shiftRightAssign(uint64_t& value, unsigned int n);
    int8_t shiftLeft(int8_t value, unsigned int n);
    int16_t shiftLeft(int16_t value, unsigned int n);
    int32_t shiftLeft(int32_t value, unsigned int n); 
    int64_t shiftLeft(int64_t value, unsigned int n);
    uint8_t shiftLeft(uint8_t value, unsigned int n);
    uint16_t shiftLeft(uint16_t value, unsigned int n);
    uint32_t shiftLeft(uint32_t value, unsigned int n);
    uint64_t shiftLeft(uint64_t value, unsigned int n);
    int8_t shiftRight(int8_t value, unsigned int n);
    int16_t shiftRight(int16_t value, unsigned int n);
    int32_t shiftRight(int32_t value, unsigned int n); 
    int64_t shiftRight(int64_t value, unsigned int n);
    uint8_t shiftRight(uint8_t value, unsigned int n);
    uint16_t shiftRight(uint16_t value, unsigned int n);
    uint32_t shiftRight(uint32_t value, unsigned int n);
    uint64_t shiftRight(uint64_t value, unsigned int n);
 
    // grp_utility_langSupport
    inline void toggle(bool& value) { value = !value; }
    inline void toggle(int& value) { value = (value ? 0 : 1); }
 
    template <class Type>
    bool vectorContains(const std::vector<Type>& v, const Type& item)
    {
        bool r = false;
        for (size_t i = 0; (i < v.size()) && !r; ++i)
            if (v[i] == item) r = true;
        return r;
    }
 
    // grp_utility_gpUtil
}
 
#endif // IG_OMW_UTILITY_H