mirror of
https://github.com/hanzoai/tasks.git
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Alex ShtinandGitHub
8e8f1b0f7c
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.
## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
32 lines
813 B
Go
32 lines
813 B
Go
package backoff
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import (
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"math/rand"
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)
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const fullCoefficient float64 = 1
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// FullJitter return random number from 0 to input, inclusive, exclusive
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func FullJitter[T ~int64 | ~int | ~int32 | ~float64 | ~float32](input T) T {
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return T(rand.Float64() * float64(input))
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}
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// Jitter return random number from (1-coefficient)*input to (1+coefficient)*input, inclusive, exclusive
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func Jitter[T ~int64 | ~int | ~int32 | ~float64 | ~float32](input T, coefficient float64) T {
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validateCoefficient(coefficient)
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if coefficient == 0 {
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return input
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}
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base := float64(input) * (1 - coefficient)
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addon := rand.Float64() * 2 * (float64(input) - base)
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return T(base + addon)
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}
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func validateCoefficient(coefficient float64) {
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if coefficient < 0 || coefficient > 1 {
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panic("coefficient cannot be < 0 or > 1")
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}
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}
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