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fixes #14718 [backport]

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Araq 2020-06-19 09:51:25 +02:00 • committed by Andreas Rumpf
commit 65c7884a3c
1 changed files with 4 additions and 4 deletions
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8
lib/pure/pegs.nim
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@ -907,16 +907,16 @@ macro mkHandlerTplts(handlers: untyped): untyped =
result = newStmtList() result = newStmtList()
for topCall in handlers[0]: for topCall in handlers[0]:
if nnkCall != topCall.kind: if topCall.kind notin nnkCallKinds:
error("Call syntax expected.", topCall) error("Call syntax expected.", topCall)
let pegKind = topCall[0] let pegKind = topCall[0]
if nnkIdent != pegKind.kind: if pegKind.kind notin {nnkIdent, nnkSym}:
error("PegKind expected.", pegKind) error("PegKind expected.", pegKind)
if 2 == topCall.len: if 2 == topCall.len:
for hdDef in topCall[1]: for hdDef in topCall[1]:
if nnkCall != hdDef.kind: if hdDef.kind notin nnkCallKinds:
error("Call syntax expected.", hdDef) error("Call syntax expected.", hdDef)
if nnkIdent != hdDef[0].kind: if hdDef[0].kind notin {nnkIdent, nnkSym}:
error("Handler identifier expected.", hdDef[0]) error("Handler identifier expected.", hdDef[0])
if 2 == hdDef.len: if 2 == hdDef.len:
let hdPostf = substr(pegKind.strVal, 2) let hdPostf = substr(pegKind.strVal, 2)