Add arity typetrait

2013-09-02 18:20:00 -07:00 · 2013-09-02 18:20:00 -07:00 · 73aba23a49
commit 73aba23a49
parent 6a04757e6d
2 changed files with 6 additions and 0 deletions
--- a/lib/pure/typetraits.nim
+++ b/lib/pure/typetraits.nim
@ -13,3 +13,5 @@
 proc name*(t: typedesc): string {.magic: "TypeTrait".}
  ## Returns the name of the given type

+proc arity*(t: typedesc): int {.magic: "TypeTrait".}
+  ## Returns the arity of the given type