Add nimBug22740(), a workaround for Nim bug 22740

zevv · Sep 25, 2023 · 049b4ca · 049b4ca
1 parent b15a10e
commit 049b4ca
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/npeg.nim b/src/npeg.nim
@@ -177,5 +177,17 @@ proc captures*[S](mr: MatchResult[S]): seq[S] =
   for cap in collectCaptures(mr.cs):
     result.add cap.s
 
+template nimBug22740*() =
+  ## Provide stub templates as a workaround for https://github.com/nim-lang/Nim/issues/22740.
+  ## Invoke this template in your code if you want to define a parser in a generic proc.
+  template `>`(a: untyped): untyped = discard
+  template `*`(a: untyped): untyped = discard
+  template `-`(a: untyped): untyped = discard
+  template `+`(a: untyped): untyped = discard
+  template `?`(a: untyped): untyped = discard
+  template `!`(a: untyped): untyped = discard
+  template `$`(a: untyped): untyped = discard
+
+
 import npeg/lib/core