diff options
Diffstat (limited to 'src/pkg/fmt/print.go')
| -rw-r--r-- | src/pkg/fmt/print.go | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/pkg/fmt/print.go b/src/pkg/fmt/print.go index 10e0fe7c8..c18a8ea38 100644 --- a/src/pkg/fmt/print.go +++ b/src/pkg/fmt/print.go @@ -9,6 +9,7 @@ import ( "io" "os" "reflect" + "unicode" "utf8" ) @@ -41,7 +42,7 @@ type State interface { Precision() (prec int, ok bool) // Flag returns whether the flag c, a character, has been set. - Flag(int) bool + Flag(c int) bool } // Formatter is the interface implemented by values with a custom formatter. @@ -332,6 +333,12 @@ func (p *pp) fmtInt64(v int64, verb int, value interface{}) { p.fmt.integer(v, 10, signed, ldigits) case 'o': p.fmt.integer(v, 8, signed, ldigits) + case 'q': + if 0 <= v && v <= unicode.MaxRune { + p.fmt.fmt_qc(v) + } else { + p.badVerb(verb, value) + } case 'x': p.fmt.integer(v, 16, signed, ldigits) case 'U': @@ -385,6 +392,12 @@ func (p *pp) fmtUint64(v uint64, verb int, goSyntax bool, value interface{}) { } case 'o': p.fmt.integer(int64(v), 8, unsigned, ldigits) + case 'q': + if 0 <= v && v <= unicode.MaxRune { + p.fmt.fmt_qc(int64(v)) + } else { + p.badVerb(verb, value) + } case 'x': p.fmt.integer(int64(v), 16, unsigned, ldigits) case 'X': |