cmd/5g etc: merge simple case expressions onto fewer lines
The c2go translation left a lot of case expressions on separate lines.
Merge expressions onto single lines subject to these constraints:
* Max 4 clauses, all literals or names
* Don't move expressions with comments
The change was created by running http://play.golang.org/p/yHajs72h-g:
$ mergecase cmd/internal/{ld,gc,obj}/*.go cmd/internal/obj/*/*.go
Passes toolstash -cmp.
Change-Id: Iba41b390d302e5486e5dc6ba7599a92270676556
Reviewed-on: https://go-review.googlesource.com/7593
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
diff --git a/src/cmd/internal/gc/select.go b/src/cmd/internal/gc/select.go
index e3c9294..3a28ea3 100644
--- a/src/cmd/internal/gc/select.go
+++ b/src/cmd/internal/gc/select.go
@@ -129,8 +129,7 @@
case OSEND:
ch = n.Left
- case OSELRECV,
- OSELRECV2:
+ case OSELRECV, OSELRECV2:
ch = n.Right.Left
if n.Op == OSELRECV || n.Ntest == nil {
if n.Left == nil {
@@ -185,8 +184,7 @@
n.Right = Nod(OADDR, n.Right, nil)
typecheck(&n.Right, Erv)
- case OSELRECV,
- OSELRECV2:
+ case OSELRECV, OSELRECV2:
if n.Op == OSELRECV2 && n.Ntest == nil {
n.Op = OSELRECV
}
