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cmd/compile: generating wrapper functions for interface types #15330

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mdempsky opened this issue Apr 16, 2016 · 1 comment
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cmd/compile: generating wrapper functions for interface types #15330

mdempsky opened this issue Apr 16, 2016 · 1 comment
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@mdempsky
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mdempsky commented Apr 16, 2016 •
edited

Compiling

package p
type f interface { g() }

emits instructions for a function named "".f.g. I'm pretty sure this is unnecessary. It looks like we're accidentally generating wrapper methods for interface types.
@mdempsky
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I'm mistaken. That function is for the method expression f.g, such as in lines 121 and 126 of $GOROOT/test/method.go.

(TIL that method expressions can be for a method of an interface type.)

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