From e18a5b2384d57dab5422892985f05f0fea42f81f Mon Sep 17 00:00:00 2001
From: Oleh Gerus <73129739+olehgerus@users.noreply.github.com>
Date: Wed, 14 Oct 2026 12:25:05 +0300
Subject: [PATCH] Write the large integers in tools/measure_body.exs with digit
 separators

65536 and 16384 were the only integers over 9999 in the file without
underscores; the same list already writes 262_144 and 1_048_576. The values
do not change. Closes #76.

Before, `mix credo --strict tools/measure_body.exs`:

    [R] Numbers larger than 9999 should be written with underscores: 65_536
        tools/measure_body.exs:90:34
    [R] Numbers larger than 9999 should be written with underscores: 16_384
        tools/measure_body.exs:90:27
    [R] Numbers larger than 9999 should be written with underscores: 65_536
        tools/measure_body.exs:44:27
    3 mods/funs, found 3 code readability issues.

After: "3 mods/funs, found no issues." `mix format --check-formatted
tools/measure_body.exs` passes.

Signed-off-by: Oleh Gerus <73129739+olehgerus@users.noreply.github.com>
---
 tools/measure_body.exs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/measure_body.exs b/tools/measure_body.exs
index 8bbef6c..88f2402 100644
--- a/tools/measure_body.exs
+++ b/tools/measure_body.exs
@@ -41,7 +41,7 @@ Process.register(self(), :collector)
 Process.sleep(300)
 
 declared = 32 * 1024 * 1024
-chunk = :binary.copy("x", 65536)
+chunk = :binary.copy("x", 65_536)
 
 measure = fn sndbuf ->
   opts = [:binary, active: false, packet: :raw] ++ if sndbuf, do: [sndbuf: sndbuf], else: []
@@ -87,7 +87,7 @@ IO.puts(
     String.pad_trailing("B: client wrote", 20) <> "A: server read before refusing"
 )
 
-for sndbuf <- [nil, 4096, 16384, 65536, 262_144, 1_048_576] do
+for sndbuf <- [nil, 4096, 16_384, 65_536, 262_144, 1_048_576] do
   {s, written, server_read} = measure.(sndbuf)
   label = if s, do: Integer.to_string(s), else: "default"