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ensure the Nim compiler works with --experimental:strictFuncs --experimental:views [backport:1.4] (#15737)

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Andreas Rumpf 2020-10-26 21:08:57 +01:00 • committed by GitHub
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3 changed files with 23 additions and 1 deletions
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4
tests/views/tcan_compile_nim.nim Normal file
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@ -0,0 +1,4 @@
discard """
cmd: "nim check --hints:on --experimental:strictFuncs --experimental:views compiler/nim.nim"
action: "compile"
"""

11
tests/views/tdont_mutate.nim
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@ -46,3 +46,14 @@ proc main() =
echo i, ": ", x
main()
# This has to continue to work:
type
PNode = ref object
TSrcGen = object
comStack: seq[PNode]
proc pushCom(g: var TSrcGen, n: PNode) =
setLen(g.comStack, g.comStack.len + 1)
g.comStack[^1] = n