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remove conditionals on nimHasUserErrors, nimNoNilSeqs2, nimNoNilSeqs (#16861)

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* cleanup docs for type(nil) | type(nil); simplify nimHasUserErrors

* simplify nimNoNilSeqs2

* simplify nimNoNilSeqs

* fixup
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Timothee Cour 2021-01-29 05:30:24 -08:00 • committed by GitHub
commit 6e267d28b3
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13 changed files with 29 additions and 93 deletions
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compiler/vm.nim
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@ -271,8 +271,6 @@ template getstr(a: untyped): untyped =
(if a.kind == rkNode: a.node.strVal else: $chr(int(a.intVal)))
proc pushSafePoint(f: PStackFrame; pc: int) =
when not defined(nimNoNilSeqs):
if f.safePoints.isNil: f.safePoints = @[]
f.safePoints.add(pc)
proc popSafePoint(f: PStackFrame) =
@ -2092,8 +2090,6 @@ proc rawExecute(c: PCtx, start: int, tos: PStackFrame): TFullReg =
inc pc
let typ = c.types[c.code[pc].regBx - wordExcess]
createStrKeepNode(regs[ra])
when not defined(nimNoNilSeqs):
if regs[ra].node.strVal.isNil: regs[ra].node.strVal = newStringOfCap(1000)
storeAny(regs[ra].node.strVal, typ, regs[rb].regToNode, c.config)
c.profiler.leave(c)