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Merge pull request #3892 from r-ku/negative-slice-index-err

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Removed error that disallows slices with negative indexes
This commit is contained in:
Andreas Rumpf 2016-02-24 17:52:34 +01:00
commit 6d6cf78229
1 changed files with 0 additions and 4 deletions
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compiler/semmagic.nim
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@ -178,10 +178,6 @@ proc magicsAfterOverloadResolution(c: PContext, n: PNode,
result.typ = n[1].typ result.typ = n[1].typ
of mDotDot: of mDotDot:
result = n result = n
# disallow negative indexing for now:
if not c.p.bracketExpr.isNil:
if isNegative(n.sons[1]) or (n.len > 2 and isNegative(n.sons[2])):
localError(n.info, "use '^' instead of '-'; negative indexing is obsolete")
of mRoof: of mRoof:
let bracketExpr = if n.len == 3: n.sons[2] else: c.p.bracketExpr let bracketExpr = if n.len == 3: n.sons[2] else: c.p.bracketExpr
if bracketExpr.isNil: if bracketExpr.isNil: