Fixed comments

ardan-bkennedy · ardan-bkennedy · commit 024b0b7db868 · 2015-01-09T15:52:12.000-05:00
diff --git a/chapter7/patterns/pool/pool.go b/chapter7/patterns/pool/pool.go
@@ -92,7 +92,7 @@ func (p *Pool) Close() {
 		return
 	}
 
-	// Toggle the flag
+	// Set the pool as closed.
 	p.closed = true
 
 	// Close the channel before we drain the channel of its
diff --git a/chapter7/patterns/work/work.go b/chapter7/patterns/work/work.go
@@ -20,13 +20,13 @@ type Pool struct {
 }
 
 // New creates a new work pool.
-func New(goroutines int) *Pool {
+func New(maxGoroutines int) *Pool {
 	p := Pool{
 		work: make(chan Worker),
 	}
 
-	p.wg.Add(goroutines)
-	for i := 0; i < goroutines; i++ {
+	p.wg.Add(maxGoroutines)
+	for i := 0; i < maxGoroutines; i++ {
 		go func() {
 			for w := range p.work {
 				w.Task()

Original file line number	Diff line number	Diff line change
`@@ -92,7 +92,7 @@ func (p *Pool) Close() {`
`92`	`92`	`return`
`93`	`93`	`}`
`94`	`94`
`95`		`- // Toggle the flag`
	`95`	`+ // Set the pool as closed.`
`96`	`96`	`p.closed = true`
`97`	`97`
`98`	`98`	`// Close the channel before we drain the channel of its`