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fixes #21207; reports redefinition error in the definition of enums (#21217)

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* fixes #21207;  reports redefinition in the enums

* add a test
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ringabout 2023-01-03 15:15:10 +08:00 • committed by GitHub
commit 81b7f9108f
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2 changed files with 11 additions and 2 deletions
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4
compiler/semtypes.nim
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@ -73,7 +73,7 @@ proc semEnum(c: PContext, n: PNode, prev: PType): PType =
rawAddSon(result, base)
let isPure = result.sym != nil and sfPure in result.sym.flags
var symbols: TStrTable
if isPure: initStrTable(symbols)
initStrTable(symbols)
var hasNull = false
for i in 1..<n.len:
if n[i].kind == nkEmpty: continue
@ -145,7 +145,7 @@ proc semEnum(c: PContext, n: PNode, prev: PType): PType =
addInterfaceOverloadableSymAt(c, c.currentScope, e)
else:
declarePureEnumField(c, e)
if isPure and (let conflict = strTableInclReportConflict(symbols, e); conflict != nil):
if (let conflict = strTableInclReportConflict(symbols, e); conflict != nil):
wrongRedefinition(c, e.info, e.name.s, conflict.info)
inc(counter)
if isPure and sfExported in result.sym.flags: