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[dev.typeparams] cmd/compile/internal/types2: remove Named.SetTArgs

Calling SetTArgs without substituting can leave the type in incoherent
state, so we should avoid exposing this API unless necessary. Since it
is currently not used by the importer(s), it is probably not necessary
to expose for 1.18, so remove it.

Change-Id: I06bd7b5bbfacd3c65e2e66a9d5980f20cd1c10c1
Reviewed-on: https://go-review.googlesource.com/c/go/+/341290
Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
This commit is contained in:
Rob Findley 2021-08-09 13:39:32 -04:00 committed by Robert Findley
parent 0f34a92df7
commit 7308d747e7

View File

@ -128,9 +128,6 @@ func (t *Named) SetTParams(tparams []*TypeName) { t.load().tparams = bindTParams
// TArgs returns the type arguments after instantiation of the named type t, or nil if not instantiated.
func (t *Named) TArgs() []Type { return t.targs }
// SetTArgs sets the type arguments of the named type t.
func (t *Named) SetTArgs(args []Type) { t.targs = args }
// NumMethods returns the number of explicit methods whose receiver is named type t.
func (t *Named) NumMethods() int { return len(t.load().methods) }