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authorYuriy Glukhov <yuriy.glukhov@gmail.com>2015-10-15 17:59:23 +0300
committerYuriy Glukhov <yuriy.glukhov@gmail.com>2015-10-15 17:59:23 +0300
commite7918fe6e545a424ea635d7c7a243a9394669c8f (patch)
tree2f0684b26509ba451f367ea31ca41e17db38845c
parent955954a89f15ee8d7ea9e624547297ef2ed40721 (diff)
downloadNim-e7918fe6e545a424ea635d7c7a243a9394669c8f.tar.gz
Avoid extra copy in JS when inserting.
-rw-r--r--lib/system.nim2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/system.nim b/lib/system.nim
index 02544be27..b9ed03ddf 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1411,7 +1411,7 @@ proc insert*[T](x: var seq[T], item: T, i = 0.Natural) {.noSideEffect.} =
     defaultImpl()
   else:
     when defined(js):
-      var it = item
+      var it : T
       {.emit: "`x`[`x`_Idx].splice(`i`, 0, `it`);".}
     else:
       defaultImpl()