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Added std/effecttraits.nim (#15462)

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Andreas Rumpf 2020-10-02 17:22:31 +02:00 • committed by GitHub
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#
#
# Nim's Runtime Library
# (c) Copyright 2018 Nim contributors
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
## This module provides access to the inferred .raises effects
## for Nim's macro system.
import macros
proc getRaisesListImpl(n: NimNode): NimNode = discard "see compiler/vmops.nim"
proc getRaisesList*(call: NimNode): NimNode =
expectKind call, nnkCallKinds
result = getRaisesListImpl(call[0])