1 files changed, 4 insertions, 5 deletions
diff --git a/lib/system.nim b/lib/system.nim
index e6a2439df..740c4419f 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -2463,14 +2463,13 @@ when notJSnotNims:
     else:
       {.error: "Only closure iterator is allowed!".}
 
+from std/private/digitsutils import addInt
+export addInt
+
 when defined(js):
   include "system/jssys"
   include "system/reprjs"
 
-when defined(js) or defined(nimscript):
-  proc addInt*(result: var string; x: int64) =
-    result.add $x
-
 proc quit*(errormsg: string, errorcode = QuitFailure) {.noreturn.} =
   ## A shorthand for `echo(errormsg); quit(errorcode)`.
   when defined(nimscript) or defined(js) or (hostOS == "standalone"):
@@ -2918,7 +2917,7 @@ proc addQuoted*[T](s: var string, x: T) =
     s.addEscapedChar(x)
     s.add("'")
   # prevent temporary string allocation
-  elif T is SomeSignedInt:
+  elif T is SomeInteger:
     s.addInt(x)
   elif T is SomeFloat:
     s.addFloat(x)