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tyaytypedesc.nim

tyaytypedesc.nim 402 B
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  1. # bug #3357
    2. 

  2. 

  3. type NodeType* = enum
    4. 

  4.   ntWhitespace
    5. 

  5. 

  6. type TokenType* = enum
    7. 

  7.   ttWhitespace
    8. 

  8. 

  9. proc enumTable*[A, B, C](a: openArray[tuple[key: A, val: B]], ret: typedesc[C]): C =
    10. 

  10.   for item in a:
    11. 

  11.     result[item.key] = item.val
    12. 

  12. 

  13. const tokenTypeToNodeType = {
    14. 

  14.   ttWhitespace: ntWhitespace,
    15. 

  15. }.enumTable(array[ttWhitespace..ttWhitespace, NodeType])
    16. 

  16. 

  17. doAssert tokenTypeToNodeType[ttWhitespace] == ntWhitespace
    18. 

  18.