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Fixed yield in nnkChckRange (#12160)

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This commit is contained in:
Yuriy Glukhov 2019-09-10 08:54:06 +03:00 • committed by Andreas Rumpf
commit 60911304b4
2 changed files with 16 additions and 2 deletions
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4
compiler/closureiters.nim
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@ -601,7 +601,7 @@ proc lowerStmtListExprs(ctx: var Ctx, n: PNode, needsSplit: var bool): PNode =
result.add(n)
result.add(ctx.newEnvVarAccess(tmp))
of nkCallKinds:
of nkCallKinds, nkChckRange:
var ns = false
for i in 0 ..< n.len:
n[i] = ctx.lowerStmtListExprs(n[i], ns)
@ -1286,7 +1286,7 @@ proc transformClosureIterator*(g: ModuleGraph; fn: PSym, n: PNode): PNode =
ctx.fn = fn
if getEnvParam(fn).isNil:
# Lambda lifting was not done yet. Use temporary :state sym, which
# Lambda lifting was not done yet. Use temporary :state sym, which will
# be handled specially by lambda lifting. Local temp vars (if needed)
# should folllow the same logic.
ctx.stateVarSym = newSym(skVar, getIdent(ctx.g.cache, ":state"), fn, fn.info)