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| author | Björn-Egil Dahlberg <[email protected]> | 2016-04-01 16:16:46 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2016-04-01 16:16:46 +0200 |
| commit | f86eabba45b351890ea8a12bd976c02b799c0e93 (patch) | |
| tree | dbcac6317bed741fc833777c0d932ef977c05f78 /HOWTO | |
| parent | 785079d7d9c797b57dce9f8ff4dbf4b4fb7042a9 (diff) | |
| download | otp-f86eabba45b351890ea8a12bd976c02b799c0e93.tar.gz otp-f86eabba45b351890ea8a12bd976c02b799c0e93.tar.bz2 otp-f86eabba45b351890ea8a12bd976c02b799c0e93.zip | |
erts: Don't search for non-existing Map keys twice
* For maps:get/2,3 and maps:find/2, searching for an immediate key, e.g. an atom,
the search was performed twice if the key did not exist in the map.
Diffstat (limited to 'HOWTO')
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