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37 lines
497 B
Nim
37 lines
497 B
Nim
discard """
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joinable: false
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"""
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import std/assertions
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proc foo =
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var s:seq[string] = @[]
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var res = ""
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for i in 0..3:
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s.add ("test" & $i)
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s.add ("test" & $i)
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var lastname:string = ""
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for i in s:
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var name = i[0..4]
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if name != lastname:
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res.add "NEW:" & name & "\n"
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else:
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res.add name & ">" & lastname & "\n"
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lastname = name
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doAssert res == """
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NEW:test0
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test0>test0
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NEW:test1
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test1>test1
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NEW:test2
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test2>test2
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NEW:test3
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test3>test3
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"""
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foo() |