[dev.typeparams] test/typeparam: gofmt -w

We don't usually reformat the test directory, but all of the files in
test/typeparam are syntactically valid. I suspect the misformattings
here are because developers aren't re-installing gofmt with
-tags=typeparams, not intentionally exercising non-standard
formatting.

Change-Id: I3767d480434c19225568f3c7d656dc8589197183
Reviewed-on: https://go-review.googlesource.com/c/go/+/338093
Trust: Matthew Dempsky <mdempsky@google.com>
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>

1 files changed, 15 insertions, 16 deletions

diff --git a/test/typeparam/dictionaryCapture.go b/test/typeparam/dictionaryCapture.go
index 26af7a09b0..7c7948145a 100644
--- a/test/typeparam/dictionaryCapture.go
+++ b/test/typeparam/dictionaryCapture.go
@@ -51,7 +51,7 @@ func is7(x int) {
 }
 func is77(x, y int) {
 	if x != 7 || y != 7 {
-		println(x,y)
+		println(x, y)
 		panic("assertion failed")
 	}
 }
@@ -70,7 +70,7 @@ func (x s[T]) g2() (T, T) {
 }
 
 func methodExpressions() {
-	x := s[int]{a:7}
+	x := s[int]{a: 7}
 	f0 := s[int].g0
 	f0(x)
 	f0p := (*s[int]).g0
@@ -106,7 +106,7 @@ func genMethodExpressions[T comparable](want T) {
 }
 
 func methodValues() {
-	x := s[int]{a:7}
+	x := s[int]{a: 7}
 	f0 := x.g0
 	f0()
 	f1 := x.g1
@@ -129,20 +129,20 @@ func genMethodValues[T comparable](want T) {
 	}
 }
 
-var x interface{
+var x interface {
 	g0()
-	g1()int
-	g2()(int,int)
-} = s[int]{a:7}
-var y interface{} = s[int]{a:7}
+	g1() int
+	g2() (int, int)
+} = s[int]{a: 7}
+var y interface{} = s[int]{a: 7}
 
 func interfaceMethods() {
 	x.g0()
 	is7(x.g1())
 	is77(x.g2())
-	y.(interface{g0()}).g0()
-	is7(y.(interface{g1()int}).g1())
-	is77(y.(interface{g2()(int,int)}).g2())
+	y.(interface{ g0() }).g0()
+	is7(y.(interface{ g1() int }).g1())
+	is77(y.(interface{ g2() (int, int) }).g2())
 }
 
 // Also check for instantiations outside functions.
@@ -154,7 +154,7 @@ var hh0 = s[int].g0
 var hh1 = s[int].g1
 var hh2 = s[int].g2
 
-var xtop = s[int]{a:7}
+var xtop = s[int]{a: 7}
 var ii0 = x.g0
 var ii1 = x.g1
 var ii2 = x.g2
@@ -163,7 +163,7 @@ func globals() {
 	gg0(7)
 	is7(gg1(7))
 	is77(gg2(7))
-	x := s[int]{a:7}
+	x := s[int]{a: 7}
 	hh0(x)
 	is7(hh1(x))
 	is77(hh2(x))
@@ -172,7 +172,6 @@ func globals() {
 	is77(ii2())
 }
 
-
 func recursive() {
 	if got, want := recur1[int](5), 110; got != want {
 		panic(fmt.Sprintf("recur1[int](5) = %d, want = %d", got, want))
@@ -187,14 +186,14 @@ func recur1[T Integer](n T) T {
 	if n == 0 || n == 1 {
 		return T(1)
 	} else {
-		return n * recur2(n - 1)
+		return n * recur2(n-1)
 	}
 }
 
 func recur2[T Integer](n T) T {
 	list := make([]T, n)
 	for i, _ := range list {
-		list[i] = T(i+1)
+		list[i] = T(i + 1)
 	}
 	var sum T
 	for _, elt := range list {