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added a warning that the .deprecate statement is unreliable for routines

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This commit is contained in:
Andreas Rumpf 2017-11-21 10:48:19 +01:00
commit 58187f2120
7 changed files with 5 additions and 15 deletions
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3
compiler/pragmas.nim
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@ -626,7 +626,8 @@ proc deprecatedStmt(c: PContext; pragma: PNode) =
for n in pragma:
if n.kind in {nkExprColonExpr, nkExprEqExpr}:
let dest = qualifiedLookUp(c, n[1], {checkUndeclared})
assert dest != nil
if dest == nil or dest.kind in routineKinds:
localError(n.info, warnUser, "the .deprecated pragma is unreliable for routines")
let src = considerQuotedIdent(n[0])
let alias = newSym(skAlias, src, dest, n[0].info)
incl(alias.flags, sfExported)