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26 lines
350 B
Go
26 lines
350 B
Go
package bfloat16
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import (
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"math"
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)
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type Map map[T]uint64
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type T uint16
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func From(f float64) T {
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return FromFloat32(float32(f))
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}
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func FromFloat32(f float32) T {
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return T(math.Float32bits(f) >> 16)
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}
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func (f T) Float32() float32 {
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return math.Float32frombits(uint32(f) << 16)
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}
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func (f T) Float64() float64 {
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return float64(f.Float32())
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}
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