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| author | Ben Woosley <ben.woosley@gmail.com> | 2020-02-12 23:01:45 -0500 |
|---|---|---|
| committer | Ben Woosley <ben.woosley@gmail.com> | 2020-03-14 12:23:01 -0700 |
| commit | d056df033a1e88554f7cc39dd709a87b17cb49df (patch) | |
| tree | 263b622b86b99015913624e20b40fc317777c3c7 /src/util | |
| parent | 58c72880ff70807cf622cdebf1d6273f4041bd2e (diff) | |
| download | bitcoin-d056df033a1e88554f7cc39dd709a87b17cb49df.tar.xz | |
Replace std::to_string with locale-independent alternative
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/string.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/util/string.h b/src/util/string.h index 3db8fc8b98..694f0a1ca4 100644 --- a/src/util/string.h +++ b/src/util/string.h @@ -8,6 +8,8 @@ #include <attributes.h> #include <cstring> +#include <locale> +#include <sstream> #include <string> #include <vector> @@ -52,4 +54,16 @@ NODISCARD inline bool ValidAsCString(const std::string& str) noexcept return str.size() == strlen(str.c_str()); } +/** + * Locale-independent version of std::to_string + */ +template <typename T> +std::string ToString(const T& t) +{ + std::ostringstream oss; + oss.imbue(std::locale::classic()); + oss << t; + return oss.str(); +} + #endif // BITCOIN_UTIL_STRENCODINGS_H |