dbe3522c7f
overLoadFactor wasn't really doing what it says it does. It was reporting overOrEqualToLoadFactor. That's actually what we want when adding an entry to a map, but it isn't what we want when constructing a map in the first place. The impetus for this change is that if you make a map with a hint of exactly 8 (which happens, for example, with the unitMap in time/format.go), we allocate 2 buckets for it instead of 1. Instead, make overLoadFactor really report when it is > the max allowed load factor, not >=. Adjust the callers who want to ensure that the map is no more than the max load factor after an insertion by adding a +1 to the current (pre-addition) size. Change-Id: Ie8d85344800a9a870036b637b1031ddd9e4b93f9 Reviewed-on: https://go-review.googlesource.com/61053 Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Martin Möhrmann <moehrmann@google.com> |
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The Go Programming Language
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