clyne/constexpr-to-string
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add const and references to container operations

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Clyne 2020-06-27 18:37:33 -04:00
parent e395be3782
commit 6ae484c801
1 changed files with 9 additions and 9 deletions
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18
to_string.hpp
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@ -51,18 +51,18 @@ class to_string_t {
constexpr auto size() const noexcept { return sizeof(buf) / sizeof(buf[0]); }
// Element access
constexpr auto data() noexcept { return buf; }
constexpr auto data() const noexcept { return buf; }
constexpr auto operator[](unsigned int i) noexcept { return buf[i]; }
constexpr auto operator[](unsigned int i) const noexcept { return buf[i]; }
constexpr auto front() noexcept { return buf[0]; }
constexpr auto front() const noexcept { return buf[0]; }
constexpr auto back() noexcept { return buf[size() - 1]; }
constexpr auto back() const noexcept { return buf[size() - 1]; }
constexpr const auto data() const noexcept { return buf; }
constexpr auto& operator[](unsigned int i) noexcept { return buf[i]; }
constexpr const auto& operator[](unsigned int i) const noexcept { return buf[i]; }
constexpr auto& front() noexcept { return buf[0]; }
constexpr const auto& front() const noexcept { return buf[0]; }
constexpr auto& back() noexcept { return buf[size() - 1]; }
constexpr const auto& back() const noexcept { return buf[size() - 1]; }
// Iterators
constexpr auto begin() noexcept { return buf; }
constexpr auto begin() const noexcept { return buf; }
constexpr const auto begin() const noexcept { return buf; }
constexpr auto end() noexcept { return buf + size(); }
constexpr auto end() const noexcept { return buf + size(); }
constexpr const auto end() const noexcept { return buf + size(); }
};
/**