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WIP: disallow 'nil' for strings and seqs

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This commit is contained in:
Andreas Rumpf 2018-08-13 11:41:33 +02:00
commit dae5450947
43 changed files with 207 additions and 173 deletions
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5
compiler/semstmts.nim
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@ -970,7 +970,10 @@ proc typeSectionRightSidePass(c: PContext, n: PNode) =
var body = s.typ.lastSon
if body.kind == tyObject:
# erases all declared fields
body.n.sons = nil
when defined(nimNoNilSeqs):
body.n.sons = @[]
else:
body.n.sons = nil
popOwner(c)
closeScope(c)