diff options
Diffstat (limited to 'src/pkg/unicode/letter.go')
| -rw-r--r-- | src/pkg/unicode/letter.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pkg/unicode/letter.go b/src/pkg/unicode/letter.go index 45b68f485..2c350a144 100644 --- a/src/pkg/unicode/letter.go +++ b/src/pkg/unicode/letter.go @@ -54,7 +54,7 @@ const ( func Is(ranges []Range, rune int) bool { // common case: rune is ASCII or Latin-1 if rune < 0x100 { - for i, r := range ranges { + for _, r := range ranges { if rune > r.Hi { continue; } @@ -150,7 +150,7 @@ func To(_case int, rune int) int { // The characters at even offsets from the beginning of the // sequence are upper case; the ones at odd offsets are lower. // The correct mapping can be done by clearing or setting the low - // bit in the sequence offset. + // bit in the sequence offset. // The constants UpperCase and TitleCase are even while LowerCase // is odd so we take the low bit from _case. return r.Lo + ((rune - r.Lo)&^1 | _case&1); |