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1224ff5b8e
statements. The approach is fairly simple: generate constraints for both the destination and source expressions, then turn the destination type into a type containing only rvalues and convert the source expression to that type. Swift SVN r2925
22 lines
368 B
Swift
22 lines
368 B
Swift
// RUN: %swift -parse -verify -constraint-checker %s
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var i : Int
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var f : Float
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func getIntFloat() -> (Int, Float)
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var ift : (Int, Float)
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var ovl : Int
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var ovl : Float
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var slice : Int[]
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i = i
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i = 1
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(i, f) = getIntFloat()
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(i, f) = ift
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(i, f) = (i, f)
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(ovl, ovl) = ift
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(ovl, ovl) = (i, f)
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slice[7] = i
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slice[7] = f // expected-error{{assignment does not type-check}}
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