Home Explore Help
Sign In
levovix
/
Nim
mirror of https://github.com/nim-lang/Nim
Watch 1
Star 0
Fork 1
Files Issues 0 Wiki
Branch: araq-orc-hotfix
Branches Tags
Nim
/
tests
/
generics
/
t18859.nim

t18859.nim 233 B
Permalink History Raw

123456789101112131415161718 
  1. import macros
    2. 

  2. 

  3. macro symFromDesc(T: typedesc): untyped =
    4. 

  4.   let typ = getType(T)
    5. 

  5.   typ[1]
    6. 

  6. 

  7. template produceType(T: typedesc): untyped =
    8. 

  8.   type
    9. 

  9.     XT = object
    10. 

  10.       x: symFromDesc(T)
    11. 

  11. 

  12.   XT
    13. 

  13. 

  14. type
    15. 

  15.   X[T] = produceType(T)
    16. 

  16. 

  17. var x: X[int]
    18. 

  18.