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zeekay
7cf87b230b
The module already called itself github.com/luxfi/node while containing no node in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and the Go column of the matrix measured a VM plugin. A repo that fetches the thing it claims to be has not replaced it, so the Go sources move in — 1515 files, the daemon and everything under it — and the build reaches outside this module for nothing. Rust and C++ sit beside it unchanged and are still measured against it by the differential. That is the point of one repo: the reference implementation and the two ports are the same checkout, so parity is a thing you can run rather than a thing you assert. Verified: builds, and the closure carries no lux-private — checked at build time rather than believed. The daemon starts twelve chains on a local network (P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
29 lines
934 B
Go
29 lines
934 B
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package sampler
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// WeightedWithoutReplacement defines how to sample weight without replacement.
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// Note that the behavior is to sample the weight without replacement, not the
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// indices. So duplicate indices can be returned.
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type WeightedWithoutReplacement interface {
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Initialize(weights []uint64) error
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Sample(count int) ([]int, bool)
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}
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// NewDeterministicWeightedWithoutReplacement returns a new sampler
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func NewDeterministicWeightedWithoutReplacement(source Source) WeightedWithoutReplacement {
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return &weightedWithoutReplacementGeneric{
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u: NewDeterministicUniform(source),
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w: NewWeighted(),
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}
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}
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// NewWeightedWithoutReplacement returns a new sampler
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func NewWeightedWithoutReplacement() WeightedWithoutReplacement {
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return &weightedWithoutReplacementGeneric{
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u: NewUniform(),
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w: NewWeighted(),
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}
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}
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