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private/macros: keep walking through bracket expressions

This commit is contained in:
Emery Hemingway 2022-12-07 00:27:05 -06:00
parent 7eea68edb4
commit c04fc181c8
1 changed files with 4 additions and 5 deletions
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9
src/preserves/private/macros.nim
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@ -62,11 +62,10 @@ proc customPragmaNode(n: NimNode): NimNode =
if n.kind in {nnkDotExpr, nnkCheckedFieldExpr}:
let name = $(if n.kind == nnkCheckedFieldExpr: n[0][1] else: n[1])
let typInst = getTypeInst(if n.kind == nnkCheckedFieldExpr or n[0].kind == nnkHiddenDeref: n[0][0] else: n[0])
var typDef = getImpl(
if typInst.kind in {nnkVarTy, nnkBracketExpr}: typInst[0]
else: typInst
)
var typInst = getTypeInst(if n.kind == nnkCheckedFieldExpr or n[0].kind == nnkHiddenDeref: n[0][0] else: n[0])
while typInst.kind in {nnkVarTy, nnkBracketExpr}:
typInst = typInst[0]
var typDef = getImpl(typInst)
while typDef != nil:
typDef.expectKind(nnkTypeDef)
let typ = typDef[2].extractTypeImpl()