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language cleanup: the .unchecked pragma is dead

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Araq 2018-11-05 14:53:04 +01:00 • committed by Andreas Rumpf
commit e71410d74e
8 changed files with 20 additions and 26 deletions
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17
compiler/semfold.nim
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@ -413,15 +413,14 @@ proc getAppType(n: PNode; g: ModuleGraph): PNode =
result = newStrNodeT("console", n, g)
proc rangeCheck(n: PNode, value: BiggestInt; g: ModuleGraph) =
if tfUncheckedArray notin n.typ.flags:
var err = false
if n.typ.skipTypes({tyRange}).kind in {tyUInt..tyUInt64}:
err = value <% firstOrd(g.config, n.typ) or value >% lastOrd(g.config, n.typ, fixedUnsigned=true)
else:
err = value < firstOrd(g.config, n.typ) or value > lastOrd(g.config, n.typ)
if err:
localError(g.config, n.info, "cannot convert " & $value &
" to " & typeToString(n.typ))
var err = false
if n.typ.skipTypes({tyRange}).kind in {tyUInt..tyUInt64}:
err = value <% firstOrd(g.config, n.typ) or value >% lastOrd(g.config, n.typ, fixedUnsigned=true)
else:
err = value < firstOrd(g.config, n.typ) or value > lastOrd(g.config, n.typ)
if err:
localError(g.config, n.info, "cannot convert " & $value &
" to " & typeToString(n.typ))
proc foldConv(n, a: PNode; g: ModuleGraph; check = false): PNode =
let dstTyp = skipTypes(n.typ, abstractRange)