From: Matthew Dempsky <mdempsky@google.com>
Date: Thu, 29 Jul 2021 23:01:30 +0000 (-0700)
Subject: [dev.typeparams] go/types,cmd/compile/internal/types2: fix TypeParams.At docs
X-Git-Tag: go1.18beta1~1818^2^2~76
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=3e7571f6ff;p=gostls13.git

[dev.typeparams] go/types,cmd/compile/internal/types2: fix TypeParams.At docs

Presumably the "It is safe to call on a nil receiver" comment was
mistakenly copied from TypeParams.Len, which is actually safe to call
on a nil receiver.

Change-Id: Iec5ae32c98dc91ce84a6207b47f2b1e530bdbfe2
Reviewed-on: https://go-review.googlesource.com/c/go/+/338430
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>
---

diff --git a/src/cmd/compile/internal/types2/typeparam.go b/src/cmd/compile/internal/types2/typeparam.go
index 9f8c921bf1..2614f467b1 100644
--- a/src/cmd/compile/internal/types2/typeparam.go
+++ b/src/cmd/compile/internal/types2/typeparam.go
@@ -108,7 +108,6 @@ func (tps *TypeParams) Len() int {
 }
 
 // At returns the i'th type parameter in the list.
-// It is safe to call on a nil receiver.
 func (tps *TypeParams) At(i int) *TypeName {
 	return tps.list()[i]
 }
diff --git a/src/go/types/typeparam.go b/src/go/types/typeparam.go
index 8c18b52a9a..a3d60c1648 100644
--- a/src/go/types/typeparam.go
+++ b/src/go/types/typeparam.go
@@ -98,7 +98,6 @@ func (tps *TypeParams) Len() int {
 }
 
 // At returns the i'th type parameter in the list.
-// It is safe to call on a nil receiver.
 func (tps *TypeParams) At(i int) *TypeName {
 	return tps.list()[i]
 }