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[recordFields] discriminator fields will be indicated by non-nil caseField and nil caseBranch

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Zahary Karadjov 2019-03-26 01:16:39 +02:00
parent cb9b6735ac
commit 3c57ca7555
1 changed files with 3 additions and 3 deletions
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6
std_shims/macros_shim.nim
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@ -42,8 +42,8 @@ iterator recordFields*(typeImpl: NimNode): FieldDescription =
] ]
template recuseInto(childNode: NimNode, template recuseInto(childNode: NimNode,
currentCaseField: NimNode = nil, currentCaseField: NimNode = nil,
currentCaseBranch: NimNode = nil) = currentCaseBranch: NimNode = nil) =
traversalStack.add (childNode, 0, currentCaseField, currentCaseBranch) traversalStack.add (childNode, 0, currentCaseField, currentCaseBranch)
while true: while true:
@ -84,7 +84,7 @@ iterator recordFields*(typeImpl: NimNode): FieldDescription =
else: else:
doAssert false doAssert false
recuseInto newTree(nnkRecCase, n[0]) recuseInto newTree(nnkRecCase, n[0]), n[0]
continue continue
of nnkIdentDefs: of nnkIdentDefs: