diff options
Diffstat (limited to 'lib/pure')
| -rw-r--r-- | lib/pure/asyncfutures.nim | 16 | ||||
| -rw-r--r-- | lib/pure/asyncmacro.nim | 16 |
2 files changed, 14 insertions, 18 deletions
diff --git a/lib/pure/asyncfutures.nim b/lib/pure/asyncfutures.nim index 035b6182d..edf5f7277 100644 --- a/lib/pure/asyncfutures.nim +++ b/lib/pure/asyncfutures.nim @@ -329,29 +329,21 @@ proc `$`*(stackTraceEntries: seq[StackTraceEntry]): string = if leftLen > longestLeft: longestLeft = leftLen - var indent = 2 # Format the entries. for entry in entries: let (filename, procname) = getFilenameProcname(entry) - if procname == "": - if entry.line == reraisedFromBegin: - result.add(spaces(indent) & "#[\n") - indent.inc(2) - elif entry.line == reraisedFromEnd: - indent.dec(2) - result.add(spaces(indent) & "]#\n") - continue + if procname == "" and entry.line == reraisedFromBegin: + break let left = "$#($#)" % [filename, $entry.line] - result.add((spaces(indent) & "$#$# $#\n") % [ + result.add((spaces(2) & "$# $#\n") % [ left, - spaces(longestLeft - left.len + 2), procname ]) let hint = getHint(entry) if hint.len > 0: - result.add(spaces(indent+2) & "## " & hint & "\n") + result.add(spaces(4) & "## " & hint & "\n") proc injectStacktrace[T](future: Future[T]) = when not defined(release): diff --git a/lib/pure/asyncmacro.nim b/lib/pure/asyncmacro.nim index c4f6fd80e..d80a47101 100644 --- a/lib/pure/asyncmacro.nim +++ b/lib/pure/asyncmacro.nim @@ -20,9 +20,8 @@ proc newCallWithLineInfo(fromNode: NimNode; theProc: NimNode, args: varargs[NimN template createCb(retFutureSym, iteratorNameSym, strName, identName, futureVarCompletions: untyped) = bind finished - var nameIterVar = iteratorNameSym - proc identName {.closure.} = + proc identName {.closure, stackTrace: off.} = try: if not nameIterVar.finished: var next = nameIterVar() @@ -151,6 +150,10 @@ proc asyncSingleProc(prc: NimNode): NimNode = result[0][0] = quote do: Future[void] return result + if prc.kind in RoutineNodes and prc.name.kind != nnkEmpty: + # Only non anonymous functions need/can have stack trace disabled + prc.addPragma(nnkExprColonExpr.newTree(ident"stackTrace", ident"off")) + if prc.kind notin {nnkProcDef, nnkLambda, nnkMethodDef, nnkDo}: error("Cannot transform this node kind into an async proc." & " proc/method definition or lambda node expected.", prc) @@ -209,7 +212,7 @@ proc asyncSingleProc(prc: NimNode): NimNode = # -> {.pop.} # -> <proc_body> # -> complete(retFuture, result) - var iteratorNameSym = genSym(nskIterator, $prcName & "Iter") + var iteratorNameSym = genSym(nskIterator, $prcName & " (Async)") var procBody = prc.body.processBody(retFutureSym, futureVarIdents) # don't do anything with forward bodies (empty) if procBody.kind != nnkEmpty: @@ -251,9 +254,10 @@ proc asyncSingleProc(prc: NimNode): NimNode = # friendlier stack traces: var cbName = genSym(nskProc, prcName & NimAsyncContinueSuffix) var procCb = getAst createCb(retFutureSym, iteratorNameSym, - newStrLitNode(prcName), - cbName, - createFutureVarCompletions(futureVarIdents, nil)) + newStrLitNode(prcName), + cbName, + createFutureVarCompletions(futureVarIdents, nil) + ) outerProcBody.add procCb # -> return retFuture |