40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#include <llmr/style/value.hpp>
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#include <boost/lexical_cast.hpp>
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llmr::Value llmr::parseValue(pbf data) {
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while (data.next())
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{
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switch (data.tag)
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{
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case 1: // string_value
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return data.string();
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case 2: // float_value
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return static_cast<double>(data.float32());
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case 3: // double_value
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return data.float64();
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case 4: // int_value
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return data.varint<int64_t>();
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case 5: // uint_value
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return data.varint<uint64_t>();
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case 6: // sint_value
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return data.svarint<int64_t>();
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case 7: // bool_value
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return data.boolean();
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default:
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data.skip();
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break;
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}
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}
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return false;
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}
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std::string llmr::toString(const llmr::Value& value) {
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if (value.is<std::string>()) return value.get<std::string>();
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else if (value.is<bool>()) return value.get<bool>() ? "true" : "false";
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else if (value.is<int64_t>()) return std::to_string(value.get<int64_t>());
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else if (value.is<uint64_t>()) return std::to_string(value.get<uint64_t>());
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else if (value.is<double>()) return boost::lexical_cast<std::string>(value.get<double>());
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else return "null";
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}
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