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Programming-Idioms

  • Python
  • Rust

Idiom #331 Clear map

Remove all entries from the map m.

Explain if other references to the same map now see an empty map as well.

m.clear()

m is a dict.

All references to this dict now see an empty dict.
m.Clear();

All references see it's empty.
New implementation...
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m.clear()
m.Clear();
m.clear()
clear(m)
m.clear()
m.clear();
m.clear;
%m = ();
m.clear