fixes #21393 and misc style changes (#21419)

* fixes #21393 and misc style changes * progress --------- Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
2023-02-24 09:02:15 +01:00 · 2023-02-24 09:02:15 +01:00 · 8a19ac2070
commit 8a19ac2070
parent 7dc80a7fef
11 changed files with 70 additions and 61 deletions
--- a/lib/std/private/digitsutils.nim
+++ b/lib/std/private/digitsutils.nim
@ -101,9 +101,7 @@ proc addInt*(result: var string; x: int64) {.enforceNoRaises.} =
        num = cast[uint64](x)
      else:
        num = uint64(-x)
-      let base = result.len
-      setLen(result, base + 1)
-      result[base] = '-'
+      result.add '-'
    else:
      num = uint64(x)
    addInt(result, num)