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ee14ace5d3
* Field checks for JS backend * Clean nkCall nodes with no arguments Generating a nkEmpty in place of no arguments makes no sense form the AST point of view and also trips up the VM codegen. * Field checks for VM backend * Test case for #6612 This patchset fixes #6612 * Add test case for LHS double evaluation * Prevent LHS double-eval for JS backend * Prevent double evaluation in VM backend
25 lines
434 B
Nim
25 lines
434 B
Nim
discard """
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action: "run"
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"""
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proc fillWith(sq: var seq[int], n: int, unused: string) =
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sq = @[n]
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type
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Object = object of RootObj
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case hasNums: bool
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of true:
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numbers: seq[int]
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of false:
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discard
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always: seq[int]
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var obj = Object(hasNums: true)
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obj.always.fillWith(5, "unused")
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doAssert obj.always == @[5]
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obj.numbers.fillWith(3, "unused")
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doAssert obj.numbers == @[3]
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doAssert obj.always == @[5]
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