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| author | Robert Griesemer <gri@golang.org> | 2021-10-25 21:43:07 -0700 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2021-10-27 20:24:56 +0000 |
| commit | 5c4d7c50c7266bfbce3f43f04a0fb622b9e45805 (patch) | |
| tree | 267f4536e80b4b3dcd1014a4ee0ed294cf77b6ef /src/cmd/compile/internal/types2/predicates.go | |
| parent | a155a307fbeda88fd44c5399d4fb7ea9e34db545 (diff) | |
| download | go-5c4d7c50c7266bfbce3f43f04a0fb622b9e45805.tar.gz go-5c4d7c50c7266bfbce3f43f04a0fb622b9e45805.zip | |
cmd/compile/internal/types2: rename isNamed predicate to hasName
isNamed(t) is easily confused with asNamed(t) != nil (e.g., we
have isPointer(t) that is defined as asPointer(t) != nil).
This rename also helped clarifying a couple of places in the
assignability rules where it makes sense to simply look for
types that have names.
Change-Id: Ie995908613a26883ffe0562343d297a1e981e9ef
Reviewed-on: https://go-review.googlesource.com/c/go/+/358621
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Diffstat (limited to 'src/cmd/compile/internal/types2/predicates.go')
| -rw-r--r-- | src/cmd/compile/internal/types2/predicates.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/cmd/compile/internal/types2/predicates.go b/src/cmd/compile/internal/types2/predicates.go index 4faa09ebd0..409715ad9d 100644 --- a/src/cmd/compile/internal/types2/predicates.go +++ b/src/cmd/compile/internal/types2/predicates.go @@ -6,9 +6,10 @@ package types2 -// isNamed reports whether typ has a name. -// isNamed may be called with types that are not fully set up. -func isNamed(typ Type) bool { +// hasName reports whether typ has a name. This includes +// predeclared types, defined types, and type parameters. +// hasName may be called with types that are not fully set up. +func hasName(typ Type) bool { switch typ.(type) { case *Basic, *Named, *TypeParam: return true |