47 lines
767 B
Go
47 lines
767 B
Go
package Common
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// Min returns the lower of two values
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func Min(a, b uint32) uint32 {
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if a < b {
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return a
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}
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return b
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}
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// Max returns the higher of two values
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func Max(a, b uint32) uint32 {
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if a > b {
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return a
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}
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return b
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}
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// MaxInt32 returns the higher of two values
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func MaxInt32(a, b int32) int32 {
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if a > b {
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return a
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}
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return b
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}
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func AbsInt32(a int32) int32 {
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if a < 0 {
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return -a
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}
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return a
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}
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// MinInt32 returns the higher of two values
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func MinInt32(a, b int32) int32 {
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if a < b {
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return a
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}
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return b
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}
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// BytesToInt32 converts 4 bytes to int32
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func BytesToInt32(b []byte) int32 {
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// equivalnt of return int32(binary.LittleEndian.Uint32(b))
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return int32(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24)
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}
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