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improve the error message for 'attempt to redefine X'; fixes #447

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This commit is contained in:
Andreas Rumpf 2018-09-17 19:54:49 +02:00
commit 539fc5d58b
4 changed files with 29 additions and 18 deletions
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compiler/semstmts.nim
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@ -1604,7 +1604,7 @@ proc semProcAux(c: PContext, n: PNode, kind: TSymKind,
localError(c.config, n.sons[pragmasPos].info, errPragmaOnlyInHeaderOfProcX %
("'" & proto.name.s & "' from " & c.config$proto.info))
if sfForward notin proto.flags and proto.magic == mNone:
wrongRedefinition(c, n.info, proto.name.s)
wrongRedefinition(c, n.info, proto.name.s, proto.info)
excl(proto.flags, sfForward)
closeScope(c) # close scope with wrong parameter symbols
openScope(c) # open scope for old (correct) parameter symbols