From: Robert Findley <rfindley@google.com>
Date: Wed, 18 Aug 2021 17:22:58 +0000 (-0400)
Subject: go/types: add the TypeParam.Obj method
X-Git-Tag: go1.18beta1~1669
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=9fe5c7f122;p=gostls13.git

go/types: add the TypeParam.Obj method

Users should be able to access the type name associated with a type
parameter.

Change-Id: I495c3b4377f9d4807b1e78ad341e573d4d3c7bff
Reviewed-on: https://go-review.googlesource.com/c/go/+/343931
Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>
---

diff --git a/src/go/types/typeparam.go b/src/go/types/typeparam.go
index 6392504947..8d19d5db76 100644
--- a/src/go/types/typeparam.go
+++ b/src/go/types/typeparam.go
@@ -60,6 +60,9 @@ func (t *TypeParam) _SetId(id uint64) {
 	t.id = id
 }
 
+// Obj returns the type name for t.
+func (t *TypeParam) Obj() *TypeName { return t.obj }
+
 // Constraint returns the type constraint specified for t.
 func (t *TypeParam) Constraint() Type {
 	// compute the type set if possible (we may not have an interface)