diff options
| -rw-r--r-- | absl/strings/internal/char_map.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/absl/strings/internal/char_map.h b/absl/strings/internal/char_map.h index 5aabc1fc..70a90343 100644 --- a/absl/strings/internal/char_map.h +++ b/absl/strings/internal/char_map.h @@ -73,10 +73,10 @@ class Charmap { } // Containing all the chars in the C-string 's'. - // Note that this is expensively recursive because of the C++11 constexpr - // formulation. Use only in constexpr initializers. static constexpr Charmap FromString(const char* s) { - return *s == 0 ? Charmap() : (Char(*s) | FromString(s + 1)); + Charmap ret; + while (*s) ret = ret | Char(*s++); + return ret; } // Containing all the chars in the closed interval [lo,hi]. |