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| author | Rob Pike <r@golang.org> | 2011-04-12 11:03:05 -0700 |
|---|---|---|
| committer | Rob Pike <r@golang.org> | 2011-04-12 11:03:05 -0700 |
| commit | 4fe9f574139edfaca94fb30f629d9c32348a3cac (patch) | |
| tree | a48413cad168ab7ed8ac0bd2b55387a91bb28b73 | |
| parent | 11e07d23ed4fe12a05565a2a201cc9792b67ed32 (diff) | |
| download | go-4fe9f574139edfaca94fb30f629d9c32348a3cac.tar.gz go-4fe9f574139edfaca94fb30f629d9c32348a3cac.zip | |
fmt: allow %U for unsigned integers.
Suggested by jan.mercl@nic.cz.
R=rsc, jnml
CC=golang-dev
https://golang.org/cl/4376054
| -rw-r--r-- | src/pkg/fmt/fmt_test.go | 1 | ||||
| -rw-r--r-- | src/pkg/fmt/print.go | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/pkg/fmt/fmt_test.go b/src/pkg/fmt/fmt_test.go index 3766c838a9..b3c0c5abed 100644 --- a/src/pkg/fmt/fmt_test.go +++ b/src/pkg/fmt/fmt_test.go @@ -170,6 +170,7 @@ var fmttests = []struct { // unicode format {"%U", 0x1, "U+0001"}, + {"%U", uint(0x1), "U+0001"}, {"%.8U", 0x2, "U+00000002"}, {"%U", 0x1234, "U+1234"}, {"%U", 0x12345, "U+12345"}, diff --git a/src/pkg/fmt/print.go b/src/pkg/fmt/print.go index e3dc775cf2..7fca6afe49 100644 --- a/src/pkg/fmt/print.go +++ b/src/pkg/fmt/print.go @@ -389,6 +389,8 @@ func (p *pp) fmtUint64(v uint64, verb int, goSyntax bool, value interface{}) { p.fmt.integer(int64(v), 16, unsigned, ldigits) case 'X': p.fmt.integer(int64(v), 16, unsigned, udigits) + case 'U': + p.fmtUnicode(int64(v)) default: p.badVerb(verb, value) } |