tour: link to time doc for After/Tick

crisman · crisman · commit 655fec760e8a · 2023-03-23T22:50:00.000-04:00
On the tour slide "tour/concurrency/6" ("Default Selection") the example code in "default-selection.go" uses time.After() and time.Tick() without any mention of what they do. A link to the time fuctions doc can provide context to understand what those do. Add link to time#pkg-functions on slide next to code using time.After()/Tick(). Fixes golang/tour#1466
diff --git a/_content/tour/concurrency.article b/_content/tour/concurrency.article
@@ -90,6 +90,8 @@ Use a `default` case to try a send or receive without blocking:
 		// receiving from c would block
 	}
 
+The [[https://pkg.go.dev/time#pkg-functions][`time` package documentation]] may be helpful.
+
 .play concurrency/default-selection.go
 
 * Exercise: Equivalent Binary Trees

Original file line number	Diff line number	Diff line change
@@ -90,6 +90,8 @@ Use a `default` case to try a send or receive without blocking:
`90`	`90`	`// receiving from c would block`
`91`	`91`	`}`
`92`	`92`
	`93`	+The [[https://pkg.go.dev/time#pkg-functions][`time` package documentation]] may be helpful.
	`94`	`+`
`93`	`95`	`.play concurrency/default-selection.go`
`94`	`96`
`95`	`97`	`* Exercise: Equivalent Binary Trees`