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Allow .async pragma on methods (#5312)

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Ruslan Mustakov 2017-02-01 14:50:30 +07:00 • committed by Andreas Rumpf
commit 8b10609452
1 changed files with 2 additions and 2 deletions
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4
lib/pure/asyncmacro.nim
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@ -284,9 +284,9 @@ proc getFutureVarIdents(params: NimNode): seq[NimNode] {.compileTime.} =
proc asyncSingleProc(prc: NimNode): NimNode {.compileTime.} = proc asyncSingleProc(prc: NimNode): NimNode {.compileTime.} =
## This macro transforms a single procedure into a closure iterator. ## This macro transforms a single procedure into a closure iterator.
## The ``async`` macro supports a stmtList holding multiple async procedures. ## The ``async`` macro supports a stmtList holding multiple async procedures.
if prc.kind notin {nnkProcDef, nnkLambda}: if prc.kind notin {nnkProcDef, nnkLambda, nnkMethodDef}:
error("Cannot transform this node kind into an async proc." & error("Cannot transform this node kind into an async proc." &
" Proc definition or lambda node expected.") " proc/method definition or lambda node expected.")
hint("Processing " & prc[0].getName & " as an async proc.") hint("Processing " & prc[0].getName & " as an async proc.")