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#pragma once
#include <openvic-dataloader/detail/Encoding.hpp>
#include <lexy/encoding.hpp>
#include <lexy/input/buffer.hpp>
#include <dryad/tree.hpp>
#include "DiagnosticLogger.hpp"
#include "detail/InternalConcepts.hpp"
namespace ovdl {
struct BasicParseState {
explicit BasicParseState(detail::Encoding encoding = detail::Encoding::Unknown) : _encoding(encoding) {}
detail::Encoding encoding() const {
return _encoding;
}
protected:
detail::Encoding _encoding;
};
template<detail::IsAst AstT>
struct ParseState : BasicParseState {
using ast_type = AstT;
using file_type = typename ast_type::file_type;
using diagnostic_logger_type = BasicDiagnosticLogger<ParseState>;
ParseState() : _ast {}, _logger { this->ast().file() } {}
ParseState(typename ast_type::file_type&& file, detail::Encoding encoding)
: _ast { std::move(file) },
_logger { this->ast().file() },
BasicParseState(encoding) {}
ParseState(ParseState&& other)
: _ast { std::move(other._ast) },
_logger { this->ast().file() },
BasicParseState(other.encoding()) {}
ParseState& operator=(ParseState&& rhs) {
this->~ParseState();
new (this) ParseState(std::move(rhs));
return *this;
}
template<typename Encoding, typename MemoryResource = void>
ParseState(lexy::buffer<Encoding, MemoryResource>&& buffer, detail::Encoding encoding)
: ParseState(typename ast_type::file_type { std::move(buffer) }, encoding) {}
template<typename Encoding, typename MemoryResource = void>
ParseState(const char* path, lexy::buffer<Encoding, MemoryResource>&& buffer, detail::Encoding encoding)
: ParseState(typename ast_type::file_type { path, std::move(buffer) }, encoding) {}
ast_type& ast() {
return _ast;
}
const ast_type& ast() const {
return _ast;
}
diagnostic_logger_type& logger() {
return _logger;
}
const diagnostic_logger_type& logger() const {
return _logger;
}
private:
ast_type _ast;
diagnostic_logger_type _logger;
};
template<detail::IsFile FileT>
struct FileParseState : BasicParseState {
using file_type = FileT;
using diagnostic_logger_type = BasicDiagnosticLogger<FileParseState>;
FileParseState() : _file {}, _logger { this->file() } {}
FileParseState(file_type&& file, detail::Encoding encoding)
: _file { std::move(file) },
_logger { this->file() },
BasicParseState(encoding) {}
template<typename Encoding, typename MemoryResource = void>
FileParseState(lexy::buffer<Encoding, MemoryResource>&& buffer, detail::Encoding encoding)
: FileParseState(file_type { std::move(buffer) }, encoding) {}
template<typename Encoding, typename MemoryResource = void>
FileParseState(const char* path, lexy::buffer<Encoding, MemoryResource>&& buffer, detail::Encoding encoding)
: FileParseState(file_type { path, std::move(buffer) }, encoding) {}
file_type& file() {
return _file;
}
const file_type& file() const {
return _file;
}
diagnostic_logger_type& logger() {
return _logger;
}
const diagnostic_logger_type& logger() const {
return _logger;
}
private:
file_type _file;
diagnostic_logger_type _logger;
};
}
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zaaarf