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objects with no ancestor are not implicitely final

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This commit is contained in:
Araq 2012-08-24 17:33:04 +02:00
commit d17caa86e8
15 changed files with 44 additions and 22 deletions
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5
compiler/ast.nim
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@ -305,7 +305,7 @@ type
tyBigNum,
tyConst, tyMutable, tyVarargs,
tyIter, # unused
tyProxy # currently unused
tyProxy # used as errornous type (for idetools)
tyTypeClass,
const
@ -328,10 +328,11 @@ type
nfSem # node has been checked for semantics
TNodeFlags* = set[TNodeFlag]
TTypeFlag* = enum # keep below 15 for efficiency reasons (now: 13)
TTypeFlag* = enum # keep below 15 for efficiency reasons (now: 14)
tfVarargs, # procedure has C styled varargs
tfNoSideEffect, # procedure type does not allow side effects
tfFinal, # is the object final?
tfInheritable, # is the object inheritable?
tfAcyclic, # type is acyclic (for GC optimization)
tfEnumHasHoles, # enum cannot be mapped into a range
tfShallow, # type can be shallow copied on assignment