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spec: fix incorrect comment in shift example
- adjusted example code - fixed comments Fixes #14785. Change-Id: Ia757dc93b0a69b8408559885ece7f3685a37daaa Reviewed-on: https://go-review.googlesource.com/22353 Reviewed-by: Rob Pike <r@golang.org>
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@ -1,6 +1,6 @@
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<!--{
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"Title": "The Go Programming Language Specification",
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"Subtitle": "Version of April 19, 2016",
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"Subtitle": "Version of April 21, 2016",
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"Path": "/ref/spec"
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}-->
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@ -3326,8 +3326,8 @@ var s uint = 33
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var i = 1<<s // 1 has type int
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var j int32 = 1<<s // 1 has type int32; j == 0
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var k = uint64(1<<s) // 1 has type uint64; k == 1<<33
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var m int = 1.0<<s // 1.0 has type int
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var n = 1.0<<s != i // 1.0 has type int; n == false if ints are 32bits in size
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var m int = 1.0<<s // 1.0 has type int; m == 0 if ints are 32bits in size
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var n = 1.0<<s == j // 1.0 has type int32; n == true
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var o = 1<<s == 2<<s // 1 and 2 have type int; o == true if ints are 32bits in size
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var p = 1<<s == 1<<33 // illegal if ints are 32bits in size: 1 has type int, but 1<<33 overflows int
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var u = 1.0<<s // illegal: 1.0 has type float64, cannot shift
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