43 lines
820 B
Go
43 lines
820 B
Go
package util
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import (
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"strconv"
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"strings"
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"unicode"
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)
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func FormatSignedFixedFloat1616(val int32) string {
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if val&0xffff == 0 {
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return strconv.Itoa(int(val >> 16))
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} else {
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return strconv.FormatFloat(float64(val)/(1<<16), 'f', 5, 64)
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}
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}
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func FormatUnsignedFixedFloat1616(val uint32) string {
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if val&0xffff == 0 {
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return strconv.Itoa(int(val >> 16))
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} else {
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return strconv.FormatFloat(float64(val)/(1<<16), 'f', 5, 64)
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}
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}
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func FormatSignedFixedFloat88(val int16) string {
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if val&0xff == 0 {
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return strconv.Itoa(int(val >> 8))
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} else {
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return strconv.FormatFloat(float64(val)/(1<<8), 'f', 3, 32)
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}
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}
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func EscapeUnprintable(r rune) rune {
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if unicode.IsGraphic(r) {
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return r
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}
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return rune('.')
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}
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func EscapeUnprintables(src string) string {
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return strings.Map(EscapeUnprintable, src)
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}
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