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fixes #3669

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This commit is contained in:
Andreas Rumpf 2016-03-01 23:25:46 +01:00
commit 06d4131ce1
3 changed files with 21 additions and 58 deletions
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16
compiler/semtypinst.nim
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@ -203,14 +203,14 @@ proc replaceTypeVarsS(cl: var TReplTypeVars, s: PSym): PSym =
# symbol is not our business:
if cl.owner != nil and s.owner != cl.owner:
return s
result = PSym(idTableGet(cl.symMap, s))
if result == nil:
result = copySym(s, false)
incl(result.flags, sfFromGeneric)
idTablePut(cl.symMap, s, result)
result.owner = s.owner
result.typ = replaceTypeVarsT(cl, s.typ)
result.ast = replaceTypeVarsN(cl, s.ast)
#result = PSym(idTableGet(cl.symMap, s))
#if result == nil:
result = copySym(s, false)
incl(result.flags, sfFromGeneric)
#idTablePut(cl.symMap, s, result)
result.owner = s.owner
result.typ = replaceTypeVarsT(cl, s.typ)
result.ast = replaceTypeVarsN(cl, s.ast)
proc lookupTypeVar(cl: var TReplTypeVars, t: PType): PType =
result = PType(idTableGet(cl.typeMap, t))