merge(3p/absl): subtree merge of Abseil up to e19260f

... notably, this includes Abseil's own StatusOr type, which
conflicted with our implementation (that was taken from TensorFlow).

Change-Id: Ie7d6764b64055caaeb8dc7b6b9d066291e6b538f
This commit is contained in:
Vincent Ambo 2020-11-21 14:43:54 +01:00
parent cc27324d02
commit 082c006c04
854 changed files with 11260 additions and 5296 deletions

View file

@ -141,12 +141,12 @@ namespace strings_internal {
std::string CatPieces(std::initializer_list<absl::string_view> pieces) {
std::string result;
size_t total_size = 0;
for (const absl::string_view piece : pieces) total_size += piece.size();
for (const absl::string_view& piece : pieces) total_size += piece.size();
strings_internal::STLStringResizeUninitialized(&result, total_size);
char* const begin = &result[0];
char* out = begin;
for (const absl::string_view piece : pieces) {
for (const absl::string_view& piece : pieces) {
const size_t this_size = piece.size();
if (this_size != 0) {
memcpy(out, piece.data(), this_size);
@ -170,7 +170,7 @@ void AppendPieces(std::string* dest,
std::initializer_list<absl::string_view> pieces) {
size_t old_size = dest->size();
size_t total_size = old_size;
for (const absl::string_view piece : pieces) {
for (const absl::string_view& piece : pieces) {
ASSERT_NO_OVERLAP(*dest, piece);
total_size += piece.size();
}
@ -178,7 +178,7 @@ void AppendPieces(std::string* dest,
char* const begin = &(*dest)[0];
char* out = begin + old_size;
for (const absl::string_view piece : pieces) {
for (const absl::string_view& piece : pieces) {
const size_t this_size = piece.size();
if (this_size != 0) {
memcpy(out, piece.data(), this_size);