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  1. proc countupto(a, b: int): int =
  2.   var res = a - 1
  3.   while res <= b + 1:
  4.     inc(res)
  5.     return res
  6.  
  7. for i in countupto(1,9):
  8.   echo i
Compilation error #stdin compilation error #stdout 0s 2432KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.nim(7, 19) Error: type mismatch: got (int)
but expected one of: 
system.items(a: array[IX, T])
system.items(a: seq[T])
system.items(E: typedesc[enum])
system.items(a: string)
system.items(a: openarray[T])
system.items(s: Slice[items.T])
system.items(a: cstring)
system.items(a: set[T])
stdout
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Standard output is empty
https://ideone.com/g12LN4
countup1.nim
language:
Nim (nim 0.19.4)
created:
7 years ago
visibility:
public

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