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fix a regression in tlexerex

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This commit is contained in:
Zahary Karadjov 2017-04-10 13:06:06 +03:00
commit 8b63b84924
2 changed files with 14 additions and 14 deletions
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23
compiler/parser.nim
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@ -1168,19 +1168,20 @@ proc postExprBlocks(p: var TParser, x: PNode): PNode =
result = makeCall(result)
getTok(p)
skipComment(p, result)
var stmtList = newNodeP(nkStmtList, p)
let body = parseStmt(p)
stmtList.add body
if p.tok.tokType notin {tkOf, tkElif, tkElse, tkExcept}:
var stmtList = newNodeP(nkStmtList, p)
let body = parseStmt(p)
stmtList.add body
if stmtList.len == 1 and stmtList[0].kind == nkStmtList:
# to keep backwards compatibility (see tests/vm/tstringnil)
stmtList = stmtList[0]
if stmtList.len == 1 and stmtList[0].kind == nkStmtList:
# to keep backwards compatibility (see tests/vm/tstringnil)
stmtList = stmtList[0]
if openingParams.kind != nkEmpty:
result.add newProcNode(nkDo, stmtList.info, stmtList,
params = openingParams, pragmas = openingPragmas)
else:
result.add stmtList
if openingParams.kind != nkEmpty:
result.add newProcNode(nkDo, stmtList.info, stmtList,
params = openingParams, pragmas = openingPragmas)
else:
result.add stmtList
while sameInd(p):
var nextBlock: PNode