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cmd/compile: use IsPtr instead of types.Tptr

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Produced using gofmt -r.

Change-Id: I4184940618a3a1dac563a9d20aafe1d9f705300c
Reviewed-on: https://go-review.googlesource.com/c/76310
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Matthew Dempsky 2017-11-06 14:49:35 -08:00
parent 048de7b1fd
commit 02b444bc1d
1 changed files with 6 additions and 6 deletions
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12
src/cmd/compile/internal/gc/typecheck.go
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@ -2436,7 +2436,7 @@ func isMethodApplicable(t *types.Type, m *types.Field) bool {
}
func derefall(t *types.Type) *types.Type {
for t != nil && t.Etype == types.Tptr {
for t != nil && t.IsPtr() {
t = t.Elem()
}
return t
@ -2506,20 +2506,20 @@ func lookdot(n *Node, t *types.Type, dostrcmp int) *types.Field {
dowidth(tt)
rcvr := f2.Type.Recv().Type
if !eqtype(rcvr, tt) {
if rcvr.Etype == types.Tptr && eqtype(rcvr.Elem(), tt) {
if rcvr.IsPtr() && eqtype(rcvr.Elem(), tt) {
checklvalue(n.Left, "call pointer method on")
n.Left = nod(OADDR, n.Left, nil)
n.Left.SetImplicit(true)
n.Left = typecheck(n.Left, Etype|Erv)
} else if tt.Etype == types.Tptr && rcvr.Etype != types.Tptr && eqtype(tt.Elem(), rcvr) {
} else if tt.IsPtr() && !rcvr.IsPtr() && eqtype(tt.Elem(), rcvr) {
n.Left = nod(OIND, n.Left, nil)
n.Left.SetImplicit(true)
n.Left = typecheck(n.Left, Etype|Erv)
} else if tt.Etype == types.Tptr && tt.Elem().Etype == types.Tptr && eqtype(derefall(tt), derefall(rcvr)) {
} else if tt.IsPtr() && tt.Elem().IsPtr() && eqtype(derefall(tt), derefall(rcvr)) {
yyerror("calling method %v with receiver %L requires explicit dereference", n.Sym, n.Left)
for tt.Etype == types.Tptr {
for tt.IsPtr() {
// Stop one level early for method with pointer receiver.
if rcvr.Etype == types.Tptr && tt.Elem().Etype != types.Tptr {
if rcvr.IsPtr() && !tt.Elem().IsPtr() {
break
}
n.Left = nod(OIND, n.Left, nil)