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Fix forward declaration issues in template/macro context (#15091)

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* Fix forward declaration issues in template/macro context

* Correct forward declaration resolving for overloads

* Remove old dead code

* WIP consistent gensym ids

* Minimize diff

* Remove obsoleted hack

* Add templInstCounter to give unique IDs to template instantiations

* Remove obsoleted code

* Eh, init in myOpen, not myProcess...

* Remove optNimV019

* Add testcase for #13484
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Clyybber 2020-07-29 16:17:20 +02:00 • committed by GitHub
commit 2629d619a1
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17 changed files with 270 additions and 95 deletions
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3
compiler/lookups.nim
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@ -316,8 +316,7 @@ proc qualifiedLookUp*(c: PContext, n: PNode, flags: set[TLookupFlag]): PSym =
fixSpelling(n, ident, searchInScopes)
errorUndeclaredIdentifier(c, n.info, ident.s)
result = errorSym(c, n)
elif checkAmbiguity in flags and result != nil and
contains(c.ambiguousSymbols, result.id):
elif checkAmbiguity in flags and result != nil and result.id in c.ambiguousSymbols:
errorUseQualifier(c, n.info, result)
of nkSym:
result = n.sym