51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#pragma once
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#include "asl/integers.hpp"
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#include "asl/meta.hpp"
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namespace asl
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{
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// @Todo Replace all the __builtin_strlen
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class string_view
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{
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const char* m_data{};
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isize_t m_size{};
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public:
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constexpr string_view() = default;
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constexpr string_view(nullptr_t) : string_view() {} // NOLINT(*-explicit-conversions)
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constexpr string_view(const char* data, isize_t size)
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: m_data{data}
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, m_size{size}
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{}
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constexpr string_view(const string_view&) = default;
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constexpr string_view(string_view&&) = default;
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constexpr string_view& operator=(const string_view&) = default;
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constexpr string_view& operator=(string_view&&) = default;
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~string_view() = default;
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constexpr isize_t size() const { return m_size; }
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constexpr bool is_empty() const { return m_size == 0; }
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constexpr const char* data() const { return m_data; }
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constexpr const char* begin() const { return m_data; }
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constexpr const char* end() const { return m_data + m_size; } // NOLINT(*-pointer-arithmetic)
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};
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} // namespace asl
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constexpr asl::string_view operator ""_sv(const char* s, size_t len)
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{
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return asl::string_view(s, static_cast<isize_t>(len));
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}
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