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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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7
compiler/seminst.nim
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@ -97,10 +97,9 @@ proc sameInstantiation(a, b: TInstantiation): bool =
proc genericCacheGet(genericSym: PSym, entry: TInstantiation;
id: CompilesId): PSym =
if genericSym.procInstCache != nil:
for inst in genericSym.procInstCache:
if inst.compilesId == id and sameInstantiation(entry, inst[]):
return inst.sym
for inst in genericSym.procInstCache:
if inst.compilesId == id and sameInstantiation(entry, inst[]):
return inst.sym
when false:
proc `$`(x: PSym): string =