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https://github.com/nim-lang/Nim.git
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b2c7019006
* draft for let daa * patch * fixes bugs * errors for global let variable reassignments * checkpoint * out param accepts let * add more tests * add documentation * merge tests
25 lines
447 B
Nim
25 lines
447 B
Nim
discard """
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cmd: "nim check $file"
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action: "reject"
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nimout: '''
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tlet_uninit3.nim(13, 5) Error: 'let' symbol requires an initialization
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tlet_uninit3.nim(19, 5) Error: 'x' cannot be assigned to
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tlet_uninit3.nim(23, 11) Error: 'let' symbol requires an initialization
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'''
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"""
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{.experimental: "strictDefs".}
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let global {.used.}: int
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proc foo() =
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block:
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let x: int
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x = 13
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x = 14
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block:
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let x: int
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doAssert x == 0
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foo()
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