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Diffstat (limited to 'src/unicode/utf8/utf8.go')
| -rw-r--r-- | src/unicode/utf8/utf8.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/unicode/utf8/utf8.go b/src/unicode/utf8/utf8.go index db845ab2f2..b351cc351f 100644 --- a/src/unicode/utf8/utf8.go +++ b/src/unicode/utf8/utf8.go @@ -89,7 +89,8 @@ type acceptRange struct { hi uint8 // highest value for second byte. } -var acceptRanges = [...]acceptRange{ +// acceptRanges has size 16 to avoid bounds checks in the code that uses it. +var acceptRanges = [16]acceptRange{ 0: {locb, hicb}, 1: {0xA0, hicb}, 2: {locb, 0x9F}, |