21 lines
506 B
C++
21 lines
506 B
C++
#include "utils.hpp"
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#include <algorithm>
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#include <cctype>
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namespace Exiv2::Internal {
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std::string upper(const std::string& str) {
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std::string result = str;
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std::transform(str.begin(), str.end(), result.begin(), [](int c) { return static_cast<char>(toupper(c)); });
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return result;
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}
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std::string lower(const std::string& a) {
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std::string b = a;
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std::transform(a.begin(), a.end(), b.begin(), [](int c) { return static_cast<char>(tolower(c)); });
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return b;
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}
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} // namespace Exiv2::Internal
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