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Diffstat (limited to 'lib/pure/asyncmacro.nim')
| -rw-r--r-- | lib/pure/asyncmacro.nim | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/pure/asyncmacro.nim b/lib/pure/asyncmacro.nim index b18d20d55..f1e0aa568 100644 --- a/lib/pure/asyncmacro.nim +++ b/lib/pure/asyncmacro.nim @@ -245,6 +245,12 @@ proc asyncSingleProc(prc: NimNode): NimNode {.compileTime.} = var outerProcBody = newNimNode(nnkStmtList, prc.body) + # Extract the documentation comment from the original procedure declaration. + # Note that we're not removing it from the body in order not to make this + # transformation even more complex. + if prc.body.len > 1 and prc.body[0].kind == nnkCommentStmt: + outerProcBody.add(prc.body[0]) + # -> var retFuture = newFuture[T]() var retFutureSym = genSym(nskVar, "retFuture") var subRetType = |