diff options
Diffstat (limited to 'rof_TZ/rof_TZ.go')
-rw-r--r-- | rof_TZ/rof_TZ.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/rof_TZ/rof_TZ.go b/rof_TZ/rof_TZ.go index 31d84c99..23fe2699 100644 --- a/rof_TZ/rof_TZ.go +++ b/rof_TZ/rof_TZ.go @@ -79,3 +79,13 @@ func (rof *rof_TZ) FmtNumber(num float64, v uint64) []byte { s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64) return []byte(s) } + +// FmtPercent returns 'num' with digits/precision of 'v' for 'rof_TZ' and handles both Whole and Real numbers based on 'v' +// returned as a []byte just in case the caller wishes to add more and can help +// avoid allocations; otherwise just cast as string. +// NOTE: 'num' passed into FmtPercent is assumed to be in percent already +func (rof *rof_TZ) FmtPercent(num float64, v uint64) []byte { + + s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64) + return []byte(s) +} |