about summary refs log tree commit diff
path: root/absl/strings/cord.h
diff options
context:
space:
mode:
authorVincent Ambo <tazjin@google.com>2020-06-17T13·53+0100
committerVincent Ambo <tazjin@google.com>2020-06-17T13·53+0100
commit8f2828c4b4ce502d242eca80a80269448857f4a6 (patch)
treecc3fad62dff6f279ce77f17047c4eef5ebbaf251 /absl/strings/cord.h
parent768eb2ca2857342673fcd462792ce04b8bac3fa3 (diff)
Squashed 'third_party/abseil_cpp/' changes from 768eb2ca2..ccdbb5941
ccdbb5941 Export of internal Abseil changes
01f5f81f9 Export of internal Abseil changes
2c92bdc7c Export of internal Abseil changes
e7ebf9803 Export of internal Abseil changes
2eba343b5 Export of internal Abseil changes
a8b03d90e Export of internal Abseil changes
1d31b5c36 Export of internal Abseil changes
da3a87690 Export of internal Abseil changes
8faf20461 Exclude empty directories (#697)
2069dc796 Export of internal Abseil changes
4832bf6bf Added a BUILD file in root to expose license. (#695)
af8f994af Export of internal Abseil changes
33caf1097 Export of internal Abseil changes
cf1a02e2d Export of internal Abseil changes

git-subtree-dir: third_party/abseil_cpp
git-subtree-split: ccdbb5941f992fabda7eae3ce72f55efc17c826a
Diffstat (limited to 'absl/strings/cord.h')
-rw-r--r--absl/strings/cord.h27
1 files changed, 5 insertions, 22 deletions
diff --git a/absl/strings/cord.h b/absl/strings/cord.h
index 3be8d7d875f5..dc987454fafb 100644
--- a/absl/strings/cord.h
+++ b/absl/strings/cord.h
@@ -147,11 +147,8 @@ class Cord {
   // Creates a Cord from a `std::string&&` rvalue. These constructors are
   // templated to avoid ambiguities for types that are convertible to both
   // `absl::string_view` and `std::string`, such as `const char*`.
-  //
-  // Note that these functions reserve the right to use the `string&&`'s
-  // memory and that they will do so in the future.
   template <typename T, EnableIfString<T> = 0>
-  explicit Cord(T&& src) : Cord(absl::string_view(src)) {}
+  explicit Cord(T&& src);
   template <typename T, EnableIfString<T> = 0>
   Cord& operator=(T&& src);
 
@@ -1048,11 +1045,8 @@ inline Cord& Cord::operator=(Cord&& x) noexcept {
   return *this;
 }
 
-template <typename T, Cord::EnableIfString<T>>
-inline Cord& Cord::operator=(T&& src) {
-  *this = absl::string_view(src);
-  return *this;
-}
+extern template Cord::Cord(std::string&& src);
+extern template Cord& Cord::operator=(std::string&& src);
 
 inline size_t Cord::size() const {
   // Length is 1st field in str.rep_
@@ -1098,19 +1092,8 @@ inline void Cord::Append(absl::string_view src) {
   contents_.AppendArray(src.data(), src.size());
 }
 
-template <typename T, Cord::EnableIfString<T>>
-inline void Cord::Append(T&& src) {
-  // Note that this function reserves the right to reuse the `string&&`'s
-  // memory and that it will do so in the future.
-  Append(absl::string_view(src));
-}
-
-template <typename T, Cord::EnableIfString<T>>
-inline void Cord::Prepend(T&& src) {
-  // Note that this function reserves the right to reuse the `string&&`'s
-  // memory and that it will do so in the future.
-  Prepend(absl::string_view(src));
-}
+extern template void Cord::Append(std::string&& src);
+extern template void Cord::Prepend(std::string&& src);
 
 inline int Cord::Compare(const Cord& rhs) const {
   if (!contents_.is_tree() && !rhs.contents_.is_tree()) {