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'lock levels' are deprecated, now a noop (#20539)

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* 'lock levels' are deprecated, now a noop

* fixes tests
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ringabout 2022-10-11 15:17:09 +08:00 • committed by GitHub
commit 5602183234
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57 changed files with 121 additions and 372 deletions
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17
compiler/cgmeth.nim
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@ -147,23 +147,6 @@ proc fixupDispatcher(meth, disp: PSym; conf: ConfigRef) =
disp.ast[resultPos].kind == nkEmpty:
disp.ast[resultPos] = copyTree(meth.ast[resultPos])
# The following code works only with lock levels, so we disable
# it when they're not available.
when declared(TLockLevel):
proc `<`(a, b: TLockLevel): bool {.borrow.}
proc `==`(a, b: TLockLevel): bool {.borrow.}
if disp.typ.lockLevel == UnspecifiedLockLevel:
disp.typ.lockLevel = meth.typ.lockLevel
elif meth.typ.lockLevel != UnspecifiedLockLevel and
meth.typ.lockLevel != disp.typ.lockLevel:
message(conf, meth.info, warnLockLevel,
"method has lock level $1, but another method has $2" %
[$meth.typ.lockLevel, $disp.typ.lockLevel])
# XXX The following code silences a duplicate warning in
# checkMethodeffects() in sempass2.nim for now.
if disp.typ.lockLevel < meth.typ.lockLevel:
disp.typ.lockLevel = meth.typ.lockLevel
proc methodDef*(g: ModuleGraph; idgen: IdGenerator; s: PSym) =
var witness: PSym
for i in 0..<g.methods.len: