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Diffstat (limited to 'include/openvic-dataloader/csv/Parser.hpp')
-rw-r--r-- | include/openvic-dataloader/csv/Parser.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/openvic-dataloader/csv/Parser.hpp b/include/openvic-dataloader/csv/Parser.hpp new file mode 100644 index 0000000..3497864 --- /dev/null +++ b/include/openvic-dataloader/csv/Parser.hpp @@ -0,0 +1,42 @@ +#pragma once + +#include <openvic-dataloader/csv/LineObject.hpp> +#include <openvic-dataloader/detail/BasicParser.hpp> + +namespace ovdl::csv { + class Parser final : public detail::BasicParser { + public: + Parser(); + + static Parser from_buffer(const char* data, std::size_t size); + static Parser from_buffer(const char* start, const char* end); + static Parser from_string(const std::string_view string); + static Parser from_file(const char* path); + static Parser from_file(const std::filesystem::path& path); + + constexpr Parser& load_from_buffer(const char* data, std::size_t size); + constexpr Parser& load_from_buffer(const char* start, const char* end); + constexpr Parser& load_from_string(const std::string_view string); + constexpr Parser& load_from_file(const char* path); + Parser& load_from_file(const std::filesystem::path& path); + + constexpr Parser& load_from_file(const detail::Has_c_str auto& path); + + bool parse_csv(); + + const std::vector<csv::LineObject> get_lines() const; + + Parser(Parser&&); + Parser& operator=(Parser&&); + + ~Parser(); + + private: + class BufferHandler; + std::unique_ptr<BufferHandler> _buffer_handler; + std::vector<csv::LineObject> _lines; + + template<typename... Args> + constexpr void _run_load_func(detail::LoadCallback<BufferHandler, Args...> auto func, Args... args); + }; +}
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