From 7cafedac4240a9c2af35391980d8fec160378fa5 Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Fri, 25 May 2018 18:36:59 +1000
Subject: [PATCH] Move internal bloom cmds to dht repo

---
 internal/cmd/bloom-estimate/main.go        | 16 -----------
 internal/cmd/bloom-false-positives/main.go | 33 ----------------------
 2 files changed, 49 deletions(-)
 delete mode 100644 internal/cmd/bloom-estimate/main.go
 delete mode 100644 internal/cmd/bloom-false-positives/main.go

diff --git a/internal/cmd/bloom-estimate/main.go b/internal/cmd/bloom-estimate/main.go
deleted file mode 100644
index 5cdb41c2..00000000
--- a/internal/cmd/bloom-estimate/main.go
+++ /dev/null
@@ -1,16 +0,0 @@
-package main
-
-import (
-	"flag"
-	"fmt"
-
-	"github.com/willf/bloom"
-)
-
-func main() {
-	n := flag.Int("n", 0, "expected number of items")
-	falsePositiveRate := flag.Float64("fpr", 0, "false positive rate")
-	flag.Parse()
-	filter := bloom.NewWithEstimates(uint(*n), *falsePositiveRate)
-	fmt.Printf("m: %d, k: %d\n", filter.Cap(), filter.K())
-}
diff --git a/internal/cmd/bloom-false-positives/main.go b/internal/cmd/bloom-false-positives/main.go
deleted file mode 100644
index 456e2106..00000000
--- a/internal/cmd/bloom-false-positives/main.go
+++ /dev/null
@@ -1,33 +0,0 @@
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-
-	"github.com/anacrolix/tagflag"
-	"github.com/willf/bloom"
-)
-
-func main() {
-	var args struct {
-		M uint `help:"num bits"`
-		K uint `help:"num hashing functions"`
-	}
-	tagflag.Parse(&args, tagflag.Description("adds lines from stdin to a bloom filter with the given configuration, and gives collision stats at EOF"))
-	filter := bloom.New(args.M, args.K)
-	scanner := bufio.NewScanner(os.Stdin)
-	n := 0
-	collisions := 0
-	for scanner.Scan() {
-		if filter.TestAndAdd(scanner.Bytes()) {
-			collisions++
-		}
-		n++
-	}
-	if err := scanner.Err(); err != nil {
-		fmt.Fprintf(os.Stderr, "error reading stdin: %s", err)
-		os.Exit(1)
-	}
-	fmt.Printf("collisions %d/%d (%f)\n", collisions, n, float64(collisions)/float64(n)*100)
-}
-- 
2.50.0