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typeof(voidStmt) now works (#17807)

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* `typeof(voidStmt)` now works
* remove typeOrVoid
* add condsyms, and reference cligen https://github.com/c-blake/cligen/pull/193
* fixup
* changelog [skip ci]
* fixup
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Timothee Cour 2021-04-23 05:36:38 -07:00 • committed by GitHub
commit 2abc936d51
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8 changed files with 78 additions and 12 deletions
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4
compiler/semexprs.nim
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@ -83,7 +83,9 @@ proc semExprCheck(c: PContext, n: PNode, flags: TExprFlags): PNode =
proc semExprWithType(c: PContext, n: PNode, flags: TExprFlags = {}): PNode =
result = semExprCheck(c, n, flags)
if result.typ == nil or result.typ == c.enforceVoidContext:
if result.typ == nil and efInTypeof in flags:
result.typ = c.voidType
elif result.typ == nil or result.typ == c.enforceVoidContext:
localError(c.config, n.info, errExprXHasNoType %
renderTree(result, {renderNoComments}))
result.typ = errorType(c)