STLUtils.h

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#pragma once
 
#include <vapor/MyBase.h>
#include <string>
#include <vector>
#include <algorithm>
#include <functional>
#include <iterator>
 
namespace STLUtils {
 
template<typename T> bool Contains(const std::vector<T> &toSearch, const T &object) { return std::find(toSearch.cbegin(), toSearch.cend(), object) != toSearch.cend(); }
 
template<typename T> void AppendTo(std::vector<T> &a, const std::vector<T> &b) { a.insert(a.end(), b.begin(), b.end()); }
 
template<typename T> std::vector<T> Slice(const std::vector<T> &a, int from, int to = -1) { return std::vector<T>(a.begin() + from, to < 0 ? a.end() : a.begin() + to); }
 
template<typename T> vector<T> Filter(const std::vector<T> &v, std::function<bool(const T&)> f) {
    vector<T> v2;
    std::copy_if(v.begin(), v.end(), std::back_inserter(v2), f);
    return v2;
}
 
template<typename T> bool BeginsWith(const T &str, const T &match) {
    return str.size() >= match.size() && equal(match.begin(), match.end(), str.begin());
}
COMMON_API bool BeginsWith(const std::string &str, const std::string &match);
 
COMMON_API bool Contains(const std::string &toSearch, const std::string &query);
COMMON_API bool ContainsIgnoreCase(const std::string &toSearch, const std::string &query);
COMMON_API bool EndsWith(const std::string &str, const std::string &match);
COMMON_API std::string ToLower(std::string str);
COMMON_API std::vector<std::string> Split(std::string str, const std::string &delimeter);
COMMON_API std::string Join(const std::vector<std::string> &parts, const std::string &delimeter);
COMMON_API std::string ReplaceAll(std::string source, const std::string &oldSegment, const std::string &newSegment);
 
}    // namespace STLUtils