diff options
Diffstat (limited to 'include/fud_string.hpp')
-rw-r--r-- | include/fud_string.hpp | 94 |
1 files changed, 18 insertions, 76 deletions
diff --git a/include/fud_string.hpp b/include/fud_string.hpp index cd8e8f1..1a38d43 100644 --- a/include/fud_string.hpp +++ b/include/fud_string.hpp @@ -18,6 +18,8 @@ #ifndef FUD_STRING_HPP #define FUD_STRING_HPP +#include "fud_status.hpp" +#include "fud_string_view.hpp" #include "fud_utf8.hpp" #include <climits> @@ -92,7 +94,9 @@ class String { [[nodiscard]] bool utf8Valid() const; - [[nodiscard]] FudStatus nullTerminate(); + FudStatus nullTerminate(); + + FudStatus reserve(size_t newCapacity); [[nodiscard]] std::optional<utf8> back(); @@ -105,15 +109,23 @@ class String { return m_capacity - 1U - m_length; } - [[nodiscard]] FudStatus pushBack(char letter); + [[nodiscard]] inline StringView asView() const { + return StringView(*this); + } + + FudStatus pushBack(char letter); - [[nodiscard]] FudStatus pushBack(utf8 letter); + FudStatus pushBack(utf8 letter); - [[nodiscard]] FudStatus pushBack(const FudUtf8& letter); + FudStatus pushBack(const FudUtf8& letter); std::optional<utf8> pop(); - [[nodiscard]] FudStatus append(StringView source); + FudStatus append(const char* source); + + FudStatus append(const String& source); + + FudStatus append(StringView source); [[nodiscard]] String catenate(const String& rhs) const; @@ -127,6 +139,7 @@ class String { private: void cleanup(); + FudStatus resize(size_t newCapacity); using BufType = Array<utf8, SSO_BUF_SIZE>; union { @@ -142,77 +155,6 @@ class String { } }; -class StringView { - public: - constexpr StringView() noexcept : m_length(0), m_data{nullptr} - { - } - - constexpr StringView(size_t strLen, const utf8* strData) : m_length(strLen), m_data{strData} - { - } - - StringView(size_t strLen, const char* strData) : - m_length(strLen), // line break - m_data{reinterpret_cast<const utf8*>(strData)} // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast) - { - } - - explicit constexpr StringView(const StringView& view) noexcept = default; - - explicit constexpr StringView(const String& fudString) noexcept : StringView(fudString.length(), fudString.data()) - { - } - - [[nodiscard]] constexpr size_t length() const - { - return m_length; - } - - [[nodiscard]] constexpr const utf8* data() const - { - return m_data; - } - - [[nodiscard]] bool nullTerminated() const; - - [[nodiscard]] bool utf8Valid() const; - - Result<size_t, FudStatus> skipWhitespace(); - - Result<size_t, FudStatus> trimWhitespace(); - - FudStatus toUint8(uint8_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toUint16(uint16_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toUint32(uint32_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toUint64(uint64_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toInt8(int8_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toInt16(int16_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toInt32(int32_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toInt64(int64_t& number, uint8_t specifiedRadix, size_t& strLen) const; - - FudStatus toFloat(float& number, size_t& strLen) const; - - FudStatus toDouble(double& number, size_t& strLen) const; - - private: - size_t m_length; - const utf8* m_data; -}; - -FudStatus skipWhitespace(StringView& view, size_t& skipIndex); - -ssize_t cStringLength(const char* str); - -ssize_t cStringLength(const char* str, size_t maxLength); - } // namespace fud #endif |