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| author | Robert Griesemer <gri@golang.org> | 2021-08-23 18:29:38 -0700 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2021-08-24 16:36:48 +0000 |
| commit | 1ff0554b5318d5a39e2b26a9c84330e6aa47b1c6 (patch) | |
| tree | 14a98ed5b571cdf8bcdf847077e7ee04b9869de2 /src/cmd/compile/internal/noder/types.go | |
| parent | bd9776357732eb3a3c635427bb3591e4cbc79cc5 (diff) | |
| download | go-1ff0554b5318d5a39e2b26a9c84330e6aa47b1c6.tar.gz go-1ff0554b5318d5a39e2b26a9c84330e6aa47b1c6.zip | |
cmd/compile/internal/types2: use []*TypeParam rather than []*TypeName for type param lists
This is a port of CL 343932 from go/types, with the necessary adjustments
to the compiler.
This change improves type safety slightly, avoids many internal type
assertions, and simplifies some code paths.
Change-Id: Ie9c4734814f49cd248927152d7b3264d3578428c
Reviewed-on: https://go-review.googlesource.com/c/go/+/344614
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Dan Scales <danscales@google.com>
Diffstat (limited to 'src/cmd/compile/internal/noder/types.go')
| -rw-r--r-- | src/cmd/compile/internal/noder/types.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cmd/compile/internal/noder/types.go b/src/cmd/compile/internal/noder/types.go index 8d596e599ed..dd1fdcf96b5 100644 --- a/src/cmd/compile/internal/noder/types.go +++ b/src/cmd/compile/internal/noder/types.go @@ -306,7 +306,7 @@ func (g *irgen) fillinMethods(typ *types2.Named, ntyp *types.Type) { rparams := types2.AsSignature(m.Type()).RParams() tparams := make([]*types.Type, rparams.Len()) for i := range tparams { - tparams[i] = g.typ1(rparams.At(i).Type()) + tparams[i] = g.typ1(rparams.At(i)) } assert(len(tparams) == len(targs)) ts := typecheck.Tsubster{ @@ -338,7 +338,7 @@ func (g *irgen) signature(recv *types.Field, sig *types2.Signature) *types.Type tparams2 := sig.TParams() tparams := make([]*types.Field, tparams2.Len()) for i := range tparams { - tp := tparams2.At(i) + tp := tparams2.At(i).Obj() tparams[i] = types.NewField(g.pos(tp), g.sym(tp), g.typ1(tp.Type())) } |