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Documented error source argument of macros.error() (#10279)

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Ico Doornekamp 2019-01-12 08:17:20 +01:00 • committed by Andreas Rumpf
commit 7e7603ed2b
1 changed files with 3 additions and 1 deletions
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lib/core/macros.nim
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@ -377,7 +377,9 @@ proc copyNimNode*(n: NimNode): NimNode {.magic: "NCopyNimNode", noSideEffect.}
proc copyNimTree*(n: NimNode): NimNode {.magic: "NCopyNimTree", noSideEffect.} proc copyNimTree*(n: NimNode): NimNode {.magic: "NCopyNimTree", noSideEffect.}
proc error*(msg: string, n: NimNode = nil) {.magic: "NError", benign.} proc error*(msg: string, n: NimNode = nil) {.magic: "NError", benign.}
## writes an error message at compile time ## writes an error message at compile time. The optional ``n: NimNode``
## parameter is used as the source for file and line number information in
## the compilation error message.
proc warning*(msg: string, n: NimNode = nil) {.magic: "NWarning", benign.} proc warning*(msg: string, n: NimNode = nil) {.magic: "NWarning", benign.}
## writes a warning message at compile time ## writes a warning message at compile time