diff options
| -rw-r--r-- | absl/strings/internal/str_format/arg.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/absl/strings/internal/str_format/arg.h b/absl/strings/internal/str_format/arg.h index 3d616dba..b3e4ff15 100644 --- a/absl/strings/internal/str_format/arg.h +++ b/absl/strings/internal/str_format/arg.h @@ -60,7 +60,12 @@ struct HasUserDefinedConvert<T, void_t<decltype(AbslFormatConvert( std::declval<FormatSink*>()))>> : std::true_type {}; -void AbslFormatConvert(); // Stops the lexical name lookup +// These declarations prevent ADL lookup from continuing in absl namespaces, +// we are deliberately using these as ADL hooks and want them to consider +// non-absl namespaces only. +void AbslFormatConvert(); +void AbslStringify(); + template <typename T> auto FormatConvertImpl(const T& v, FormatConversionSpecImpl conv, FormatSinkImpl* sink) @@ -76,7 +81,6 @@ auto FormatConvertImpl(const T& v, FormatConversionSpecImpl conv, return AbslFormatConvert(v, fcs, &fs); } -void AbslStringify(); // Stops the lexical name lookup template <typename T> auto FormatConvertImpl(const T& v, FormatConversionSpecImpl, FormatSinkImpl* sink) |