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njlr/smartpointers.md

Created May 25, 2017 14:08
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smartpointers.md
Name Ownership Copyable Movable Sharing Lifetime Semantics
unique_ptr Unique ❌ ✅ ❌ Lexical Reference
shared_ptr Shared ✅ ✅ Reference Reference-counted Reference
weak_ptr ❌ ✅ ✅ ❌ Non-extending Optional-reference
value_ptr Unique ✅ ✅ Value Lexical Value
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