41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
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#pragma once
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#include <vector>
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#include <iostream>
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// custom vector wrapper for outputting to log
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template<typename Container> struct VectorFormatter
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{
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const Container &vec;
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explicit VectorFormatter(const Container& v) : vec(v) {}
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friend std::ostream &operator<<(std::ostream &os, const VectorFormatter<Container> &vf)
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{
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os << "[";
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for (auto it = vf.vec.begin(); it != vf.vec.end();it++) {
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os << *it;
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if (std::next(it) != vf.vec.end()) { os << ", "; }
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}
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os << "]";
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return os;
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}
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};
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// custom vector wrapper for outputting to log
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template<typename T1, typename T2> struct MapFormatter
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{
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const std::map<T1, T2> &vec;
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explicit MapFormatter(const std::map<T1, T2> &v) : vec(v) {}
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friend std::ostream &operator<<(std::ostream &os, const MapFormatter<T1,T2> &vf)
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{
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os << "[";
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for (auto it = vf.vec.begin(); it != vf.vec.end(); it++) {
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os << it->first << " : " << it->second;
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if (std::next(it) != vf.vec.end()) { os << ", "; }
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}
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os << "]";
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return os;
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}
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};
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