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63 lines
1.4 KiB
63 lines
1.4 KiB
2 years ago
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/*
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* Copyright (C) 2022 Riyyi
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <cstddef> // size_t
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#include <iomanip> // setprecision
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#include <ios> // fixed
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#include <limits> // numeric_limits
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#include <sstream> // stringstream
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#include <string>
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#include <string_view>
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#include "util/format/builder.h"
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namespace Util::Format {
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void Builder::putLiteral(std::string_view literal)
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{
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for (size_t i = 0; i < literal.length(); ++i) {
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putCharacter(literal[i]);
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if (literal[i] == '{' || literal[i] == '}') {
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++i;
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}
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}
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}
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void Builder::putF32(float number, size_t precision) const
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{
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precision = (precision > std::numeric_limits<float>::digits10) ? m_precision : precision;
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std::stringstream stream;
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stream
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<< std::fixed
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<< std::setprecision(precision)
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<< number;
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std::string string = stream.str();
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string = string.substr(0, string.find_first_of('0', string.find('.')));
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m_builder << string;
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}
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void Builder::putF64(double number, size_t precision) const
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{
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precision = (precision > std::numeric_limits<double>::digits10) ? m_precision : precision;
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std::stringstream stream;
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stream
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<< std::fixed
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<< std::setprecision(precision)
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<< number;
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std::string string = stream.str();
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string = string.substr(0, string.find_first_of('0', string.find('.')));
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m_builder << string;
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}
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void Builder::resetSpecifiers()
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{
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setPrecision();
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}
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} // namespace Util::Format
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