[dev.typeparams] cmd/compile: export OFUNCINST and OSELRECV2 nodes (for generic functions)

Added new test typeparam/factimp.go and changed a bunch of other tests
to test exporting more generic functions and types.

Change-Id: I573d75431cc92482f8f908695cfbc8e84dbb36d2
Reviewed-on: https://go-review.googlesource.com/c/go/+/321749
Trust: Dan Scales <danscales@google.com>
Reviewed-by: Keith Randall <khr@golang.org>

1 files changed, 14 insertions, 14 deletions

diff --git a/test/typeparam/combine.go b/test/typeparam/combine.go
index d4a2988a7b..0e120cf242 100644
--- a/test/typeparam/combine.go
+++ b/test/typeparam/combine.go
@@ -10,9 +10,9 @@ import (
 	"fmt"
 )
 
-type _Gen[A any] func() (A, bool)
+type Gen[A any] func() (A, bool)
 
-func combine[T1, T2, T any](g1 _Gen[T1], g2 _Gen[T2], join func(T1, T2) T) _Gen[T] {
+func Combine[T1, T2, T any](g1 Gen[T1], g2 Gen[T2], join func(T1, T2) T) Gen[T] {
     return func() (T, bool) {
         var t T
         t1, ok := g1()
@@ -27,38 +27,38 @@ func combine[T1, T2, T any](g1 _Gen[T1], g2 _Gen[T2], join func(T1, T2) T) _Gen[
     }
 }
 
-type _Pair[A, B any] struct {
+type Pair[A, B any] struct {
 	A A
 	B B
 }
 
-func _NewPair[A, B any](a A, b B) _Pair[A, B] {
-	return _Pair[A, B]{a, b}
+func _NewPair[A, B any](a A, b B) Pair[A, B] {
+	return Pair[A, B]{a, b}
 }
 
-func _Combine2[A, B any](ga _Gen[A], gb _Gen[B]) _Gen[_Pair[A, B]] {
-    return combine(ga, gb, _NewPair[A, B])
+func Combine2[A, B any](ga Gen[A], gb Gen[B]) Gen[Pair[A, B]] {
+    return Combine(ga, gb, _NewPair[A, B])
 }
 
 func main() {
-	var g1 _Gen[int] = func() (int, bool) { return 3, true }
-	var g2 _Gen[string] = func() (string, bool) { return "x", false }
-	var g3 _Gen[string] = func() (string, bool) { return "y", true }
+	var g1 Gen[int] = func() (int, bool) { return 3, true }
+	var g2 Gen[string] = func() (string, bool) { return "x", false }
+	var g3 Gen[string] = func() (string, bool) { return "y", true }
 
-	gc := combine(g1, g2, _NewPair[int, string])
+	gc := Combine(g1, g2, _NewPair[int, string])
 	if got, ok := gc(); ok {
 		panic(fmt.Sprintf("got %v, %v, wanted -/false", got, ok))
 	}
-	gc2 := _Combine2(g1, g2)
+	gc2 := Combine2(g1, g2)
 	if got, ok := gc2(); ok {
 		panic(fmt.Sprintf("got %v, %v, wanted -/false", got, ok))
 	}
 
-	gc3 := combine(g1, g3, _NewPair[int, string])
+	gc3 := Combine(g1, g3, _NewPair[int, string])
 	if got, ok := gc3(); !ok || got.A != 3 || got.B != "y" {
 		panic(fmt.Sprintf("got %v, %v, wanted {3, y}, true", got, ok))
 	}
-	gc4 := _Combine2(g1, g3)
+	gc4 := Combine2(g1, g3)
 	if got, ok := gc4(); !ok || got.A != 3 || got.B != "y" {
 		panic (fmt.Sprintf("got %v, %v, wanted {3, y}, true", got, ok))
 	}