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Code Issues Releases Wiki Activity

Fix ADL Participation for swap in 105-copy-swap.md (#4925)

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Ali Ashkani Nia
2024-05-11 00:39:49 +03:30
committed by GitHub
parent 7c5b49876a
commit c1fb58dab7
1 changed files with 5 additions and 5 deletions
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8
src/data/roadmaps/cpp/content/112-idioms/105-copy-swap.md
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@@ -16,14 +16,14 @@ class String {
String(const String& other); String(const String& other);
void swap(String& other) { friend void swap(String& first, String& second) {
using std::swap; // for arguments-dependent lookup (ADL) using std::swap; // for arguments-dependent lookup (ADL)
swap(size_, other.size_); swap(first.size_, second.size_);
swap(buffer_, other.buffer_); swap(first.buffer_, second.buffer_);
} }
String& operator=(String other) { String& operator=(String other) {
swap(other); swap(*this, other);
return *this; return *this;
} }
}; };