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authorGravatar Abseil Team <absl-team@google.com>2019-03-06 11:36:55 -0800
committerGravatar Derek Mauro <dmauro@google.com>2019-03-06 14:49:15 -0500
commitfebc5ee6a92d0eb7dac1fceaa6c648cf6521b4dc (patch)
treefcca391395791680a80a559f7efd9c47da6ff305 /absl/strings/str_cat.h
parent9fdf5e5b805412cb2a2e624d3e9a11588120465f (diff)
Export of internal Abseil changes.
-- f9f068aa8a260dc576398e47b8e4540902e41358 by Derek Mauro <dmauro@google.com>: Fix test string with embedded NUL. Currently parses as octal. PiperOrigin-RevId: 237088193 -- d271ffdd3f450f817f6d30e98ff39d439aaf3a98 by Abseil Team <absl-team@google.com>: Make symbolizer examine any mapping with read+exec permission regardless of 'w' bit. PiperOrigin-RevId: 237056461 -- af315f8306d36a7367a452fd0b58cafdbf20719d by Abseil Team <absl-team@google.com>: Switch comments referencing base:: CondVar and Mutex to absl::. PiperOrigin-RevId: 236917884 -- c624d5d1c0bdb917bff5e651ba40599472f84e0e by Gennadiy Rozental <rogeeff@google.com>: Internal change PiperOrigin-RevId: 236898300 -- 3cdc82429af964846d1152f49148abc61d196a4b by Samuel Benzaquen <sbenza@google.com>: Make the `long double` overload if AbslHashValue a template to avoid invalid conversions with implicit operators. This overload was never meant to capture anything other than `long double` and any current caller to it that wasn't a `long double` is potentially a bug. In particular, any type with an implicit `bool` conversion is calling this overload instead of trying to find a hash<> specialization, thus causing pretty bad hash behavior. PiperOrigin-RevId: 236877073 GitOrigin-RevId: f9f068aa8a260dc576398e47b8e4540902e41358 Change-Id: If9cc008dd814f0ca06ed881f612c06575f1f7137
Diffstat (limited to 'absl/strings/str_cat.h')
-rw-r--r--absl/strings/str_cat.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/absl/strings/str_cat.h b/absl/strings/str_cat.h
index f4f4aca8..7b5bedb0 100644
--- a/absl/strings/str_cat.h
+++ b/absl/strings/str_cat.h
@@ -245,6 +245,7 @@ class AlphaNum {
AlphaNum(const char* c_str) : piece_(c_str) {} // NOLINT(runtime/explicit)
AlphaNum(absl::string_view pc) : piece_(pc) {} // NOLINT(runtime/explicit)
+
template <typename Allocator>
AlphaNum( // NOLINT(runtime/explicit)
const std::basic_string<char, std::char_traits<char>, Allocator>& str)
@@ -317,16 +318,15 @@ ABSL_MUST_USE_RESULT inline std::string StrCat(const AlphaNum& a) {
ABSL_MUST_USE_RESULT std::string StrCat(const AlphaNum& a, const AlphaNum& b);
ABSL_MUST_USE_RESULT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
- const AlphaNum& c);
+ const AlphaNum& c);
ABSL_MUST_USE_RESULT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
- const AlphaNum& c, const AlphaNum& d);
+ const AlphaNum& c, const AlphaNum& d);
// Support 5 or more arguments
template <typename... AV>
-ABSL_MUST_USE_RESULT inline std::string StrCat(const AlphaNum& a, const AlphaNum& b,
- const AlphaNum& c, const AlphaNum& d,
- const AlphaNum& e,
- const AV&... args) {
+ABSL_MUST_USE_RESULT inline std::string StrCat(
+ const AlphaNum& a, const AlphaNum& b, const AlphaNum& c, const AlphaNum& d,
+ const AlphaNum& e, const AV&... args) {
return strings_internal::CatPieces(
{a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
static_cast<const AlphaNum&>(args).Piece()...});
@@ -344,18 +344,18 @@ ABSL_MUST_USE_RESULT inline std::string StrCat(const AlphaNum& a, const AlphaNum
// not try to check each of its input arguments to be sure that they are not
// a subset of the string being appended to. That is, while this will work:
//
-// string s = "foo";
+// std::string s = "foo";
// s += s;
//
// This output is undefined:
//
-// string s = "foo";
+// std::string s = "foo";
// StrAppend(&s, s);
//
// This output is undefined as well, since `absl::string_view` does not own its
// data:
//
-// string s = "foobar";
+// std::string s = "foobar";
// absl::string_view p = s;
// StrAppend(&s, p);