diff options
Diffstat (limited to 'compiler/lambdalifting.nim')
| -rw-r--r-- | compiler/lambdalifting.nim | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/lambdalifting.nim b/compiler/lambdalifting.nim index 53fca4863..753602c80 100644 --- a/compiler/lambdalifting.nim +++ b/compiler/lambdalifting.nim @@ -716,11 +716,16 @@ proc liftCapturedVars(n: PNode; owner: PSym; d: DetectionPass; #localError(n.info, "internal error: closure to closure created") # now we know better, so patch it: n.sons[0] = x.sons[0] + n.sons[1] = x.sons[1] of nkLambdaKinds, nkIteratorDef: if n.typ != nil and n[namePos].kind == nkSym: let m = newSymNode(n[namePos].sym) m.typ = n.typ result = liftCapturedVars(m, owner, d, c) + of nkHiddenStdConv: + if n.len == 2: + n.sons[1] = liftCapturedVars(n[1], owner, d, c) + if n[1].kind == nkClosure: result = n[1] else: if owner.isIterator: if n.kind == nkYieldStmt: |