diff options
Diffstat (limited to 'vendor/github.com/Masterminds/sprig/v3/numeric.go')
-rw-r--r-- | vendor/github.com/Masterminds/sprig/v3/numeric.go | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/vendor/github.com/Masterminds/sprig/v3/numeric.go b/vendor/github.com/Masterminds/sprig/v3/numeric.go deleted file mode 100644 index f68e4182e..000000000 --- a/vendor/github.com/Masterminds/sprig/v3/numeric.go +++ /dev/null @@ -1,186 +0,0 @@ -package sprig - -import ( - "fmt" - "math" - "strconv" - "strings" - - "github.com/spf13/cast" - "github.com/shopspring/decimal" -) - -// toFloat64 converts 64-bit floats -func toFloat64(v interface{}) float64 { - return cast.ToFloat64(v) -} - -func toInt(v interface{}) int { - return cast.ToInt(v) -} - -// toInt64 converts integer types to 64-bit integers -func toInt64(v interface{}) int64 { - return cast.ToInt64(v) -} - -func max(a interface{}, i ...interface{}) int64 { - aa := toInt64(a) - for _, b := range i { - bb := toInt64(b) - if bb > aa { - aa = bb - } - } - return aa -} - -func maxf(a interface{}, i ...interface{}) float64 { - aa := toFloat64(a) - for _, b := range i { - bb := toFloat64(b) - aa = math.Max(aa, bb) - } - return aa -} - -func min(a interface{}, i ...interface{}) int64 { - aa := toInt64(a) - for _, b := range i { - bb := toInt64(b) - if bb < aa { - aa = bb - } - } - return aa -} - -func minf(a interface{}, i ...interface{}) float64 { - aa := toFloat64(a) - for _, b := range i { - bb := toFloat64(b) - aa = math.Min(aa, bb) - } - return aa -} - -func until(count int) []int { - step := 1 - if count < 0 { - step = -1 - } - return untilStep(0, count, step) -} - -func untilStep(start, stop, step int) []int { - v := []int{} - - if stop < start { - if step >= 0 { - return v - } - for i := start; i > stop; i += step { - v = append(v, i) - } - return v - } - - if step <= 0 { - return v - } - for i := start; i < stop; i += step { - v = append(v, i) - } - return v -} - -func floor(a interface{}) float64 { - aa := toFloat64(a) - return math.Floor(aa) -} - -func ceil(a interface{}) float64 { - aa := toFloat64(a) - return math.Ceil(aa) -} - -func round(a interface{}, p int, rOpt ...float64) float64 { - roundOn := .5 - if len(rOpt) > 0 { - roundOn = rOpt[0] - } - val := toFloat64(a) - places := toFloat64(p) - - var round float64 - pow := math.Pow(10, places) - digit := pow * val - _, div := math.Modf(digit) - if div >= roundOn { - round = math.Ceil(digit) - } else { - round = math.Floor(digit) - } - return round / pow -} - -// converts unix octal to decimal -func toDecimal(v interface{}) int64 { - result, err := strconv.ParseInt(fmt.Sprint(v), 8, 64) - if err != nil { - return 0 - } - return result -} - -func seq(params ...int) string { - increment := 1 - switch len(params) { - case 0: - return "" - case 1: - start := 1 - end := params[0] - if end < start { - increment = -1 - } - return intArrayToString(untilStep(start, end+increment, increment), " ") - case 3: - start := params[0] - end := params[2] - step := params[1] - if end < start { - increment = -1 - if step > 0 { - return "" - } - } - return intArrayToString(untilStep(start, end+increment, step), " ") - case 2: - start := params[0] - end := params[1] - step := 1 - if end < start { - step = -1 - } - return intArrayToString(untilStep(start, end+step, step), " ") - default: - return "" - } -} - -func intArrayToString(slice []int, delimeter string) string { - return strings.Trim(strings.Join(strings.Fields(fmt.Sprint(slice)), delimeter), "[]") -} - -// performs a float and subsequent decimal.Decimal conversion on inputs, -// and iterates through a and b executing the mathmetical operation f -func execDecimalOp(a interface{}, b []interface{}, f func(d1, d2 decimal.Decimal) decimal.Decimal) float64 { - prt := decimal.NewFromFloat(toFloat64(a)) - for _, x := range b { - dx := decimal.NewFromFloat(toFloat64(x)) - prt = f(prt, dx) - } - rslt, _ := prt.Float64() - return rslt -} |