44 lines
1 KiB
C++
44 lines
1 KiB
C++
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#ifndef RFL_TOML_WRITE_HPP_
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#define RFL_TOML_WRITE_HPP_
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#include <ostream>
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#include <sstream>
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#include <string>
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#include <toml++/toml.hpp>
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#include <type_traits>
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#include "../Processors.hpp"
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#include "../parsing/Parent.hpp"
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#include "Parser.hpp"
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namespace rfl::toml {
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/// Writes a TOML into an ostream.
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template <class... Ps>
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std::ostream& write(const auto& _obj, std::ostream& _stream) {
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using T = std::remove_cvref_t<decltype(_obj)>;
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using ParentType = parsing::Parent<Writer>;
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::toml::table root;
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auto w = Writer(&root);
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Parser<T, Processors<Ps...>>::write(w, _obj, typename ParentType::Root{});
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_stream << root;
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return _stream;
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}
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/// Returns a TOML string.
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template <class... Ps>
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std::string write(const auto& _obj) {
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using T = std::remove_cvref_t<decltype(_obj)>;
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using ParentType = parsing::Parent<Writer>;
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std::stringstream sstream;
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::toml::table root;
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auto w = Writer(&root);
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Parser<T, Processors<Ps...>>::write(w, _obj, typename ParentType::Root{});
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sstream << root;
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return sstream.str();
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}
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} // namespace rfl::toml
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#endif
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