regex.hpp

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#pragma once
 
#include <regex>
#include <string_view>
 
namespace gz::re {
    struct types {
        static const std::regex intT;
        static const std::regex uintT;
        static const std::regex floatT;
    };
 
 
    using svmatch = std::match_results<std::string_view::const_iterator>;
    using svsub_match = std::sub_match<std::string_view::const_iterator>;
 
    inline std::string_view get_sv(const svsub_match& m) {
        return std::string_view(m.first, m.length());
    }
    inline bool regex_match(std::string_view sv, svmatch& m, const std::regex& e, std::regex_constants::match_flag_type flags=std::regex_constants::match_default) {
        return std::regex_match(sv.begin(), sv.end(), m, e, flags);
    }
    inline bool regex_match(std::string_view sv, const std::regex& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default) {
        return std::regex_match(sv.begin(), sv.end(), e, flags);
    }
 
    inline bool regex_search(std::string_view sv, svmatch& m, const std::regex& e, std::regex_constants::match_flag_type flags=std::regex_constants::match_default) {
        return std::regex_search(sv.begin(), sv.end(), m, e, flags);
    }
    inline bool regex_search(std::string_view sv, const std::regex& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default) {
        return std::regex_search(sv.begin(), sv.end(), e, flags);
    }
}