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mu_utils: add to_string_char

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Like to_string_gchar, but for malloc/free strings.
This commit is contained in:
Dirk-Jan C. Binnema
2025-06-14 13:09:44 +03:00
parent 6441d26875
commit eb75141d0a
1 changed files with 16 additions and 3 deletions
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19
lib/utils/mu-utils.hh
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@ -462,9 +462,9 @@ to_string_view(const std::string& s)
} }
/** /**
* Consume a gchar and return a std::string * Consume a gchar* and return a std::string
* *
* @param str a gchar* (consumed/freed) * @param str a gchar* (consumed/freed with g_free())
* *
* @return a std::string, empty if gchar was {} * @return a std::string, empty if gchar was {}
*/ */
@ -475,7 +475,20 @@ to_string_gchar(gchar*&& str)
g_free(str); g_free(str);
return s; return s;
} }
/**
* Consume a char* and return a std::string
*
* @param str a gchar* (consumed/freed with ::free())
*
* @return a std::string, empty if gchar was {}
*/
static inline std::string
to_string_char(char*&& str)
{
std::string s(str?str:"");
::free(str);
return s;
}
/* /*
* Lexnums are lexicographically sortable string representations of non-negative * Lexnums are lexicographically sortable string representations of non-negative