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| author | Robert Griesemer <gri@golang.org> | 2021-02-17 16:04:59 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2021-02-18 20:47:07 +0000 |
| commit | 5e4da8670b13370392a9195930e3b4bbe5f1944f (patch) | |
| tree | 8ba0d44ed463401d3976f9cd3ae6047645e04340 /src/cmd/compile/internal/types2/assignments.go | |
| parent | 5ecb9a788716be799d73c5d8192368ecb9557d48 (diff) | |
| download | go-5e4da8670b13370392a9195930e3b4bbe5f1944f.tar.gz go-5e4da8670b13370392a9195930e3b4bbe5f1944f.zip | |
[dev.typeparams] cmd/compile/internal/types2: use converter functions rather than methods
This change replaces methods with functions to reduce the API surface of
types2.Type and to match the approach taken in go/types. The converter
methods for Named and TypeParam will be addressed in a follow-up CL.
Also: Fixed behavior of optype to return the underlying type for
arguments that are not type parameters.
Change-Id: Ia369c796754bc33bbaf0c9c8478badecb729279b
Reviewed-on: https://go-review.googlesource.com/c/go/+/293291
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Diffstat (limited to 'src/cmd/compile/internal/types2/assignments.go')
| -rw-r--r-- | src/cmd/compile/internal/types2/assignments.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/types2/assignments.go b/src/cmd/compile/internal/types2/assignments.go index 6caa4863d5..00495f3976 100644 --- a/src/cmd/compile/internal/types2/assignments.go +++ b/src/cmd/compile/internal/types2/assignments.go @@ -52,7 +52,7 @@ func (check *Checker) assignment(x *operand, T Type, context string) { // x.typ is typed // A generic (non-instantiated) function value cannot be assigned to a variable. - if sig := x.typ.Signature(); sig != nil && len(sig.tparams) > 0 { + if sig := asSignature(x.typ); sig != nil && len(sig.tparams) > 0 { check.errorf(x, "cannot use generic function %s without instantiation in %s", x, context) } |