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spec: be clearer about which parameter section can be variadic
Fixes #13595. Change-Id: I870ddc97ea25b7f6f7a1bb1a78e5e4874fba1ddc Reviewed-on: https://go-review.googlesource.com/17871 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 November 30, 2015",
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"Subtitle": "Version of December 15, 2015",
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"Path": "/ref/spec"
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}-->
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@ -1114,7 +1114,7 @@ one unnamed result it may be written as an unparenthesized type.
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</p>
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<p>
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The final parameter in a function signature may have
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The final incoming parameter in a function signature may have
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a type prefixed with <code>...</code>.
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A function with such a parameter is called <i>variadic</i> and
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may be invoked with zero or more arguments for that parameter.
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@ -2090,7 +2090,7 @@ Receiver = Parameters .
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<p>
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The receiver is specified via an extra parameter section preceding the method
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name. That parameter section must declare a single parameter, the receiver.
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name. That parameter section must declare a single non-variadic parameter, the receiver.
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Its type must be of the form <code>T</code> or <code>*T</code> (possibly using
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parentheses) where <code>T</code> is a type name. The type denoted by <code>T</code> is called
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the receiver <i>base type</i>; it must not be a pointer or interface type and
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