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69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
#include "messageformatparser.hpp"
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namespace Misc
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{
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MessageFormatParser::~MessageFormatParser() {}
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void MessageFormatParser::process(const std::string& m)
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{
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for (unsigned int i = 0; i < m.size(); ++i)
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{
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if (m[i] == '%')
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{
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if (++i < m.size())
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{
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if (m[i] == '%')
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visitedCharacter('%');
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else
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{
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char pad = ' ';
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if (m[i] == '0' || m[i] == ' ')
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{
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pad = m[i];
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++i;
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}
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int width = 0;
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bool widthSet = false;
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while (i < m.size() && m[i] >= '0' && m[i] <= '9')
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{
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width = width * 10 + (m[i] - '0');
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widthSet = true;
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++i;
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}
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if (i < m.size())
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{
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int precision = -1;
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if (m[i] == '.')
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{
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precision = 0;
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while (++i < m.size() && m[i] >= '0' && m[i] <= '9')
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{
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precision = precision * 10 + (m[i] - '0');
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}
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}
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if (i < m.size())
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{
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width = (widthSet) ? width : -1;
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if (m[i] == 'S' || m[i] == 's')
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visitedPlaceholder(StringPlaceholder, pad, width, precision);
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else if (m[i] == 'g' || m[i] == 'G')
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visitedPlaceholder(IntegerPlaceholder, pad, width, precision);
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else if (m[i] == 'f' || m[i] == 'F')
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visitedPlaceholder(FloatPlaceholder, pad, width, precision);
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}
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}
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}
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}
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}
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else
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{
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visitedCharacter(m[i]);
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}
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}
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}
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}
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