diff options
Diffstat (limited to 'internal/typeparams/common.go')
| -rw-r--r-- | internal/typeparams/common.go | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/internal/typeparams/common.go b/internal/typeparams/common.go index ab6b30b83..cfba8189f 100644 --- a/internal/typeparams/common.go +++ b/internal/typeparams/common.go @@ -16,11 +16,10 @@ // Additionally, this package contains common utilities for working with the // new generic constructs, to supplement the standard library APIs. Notably, // the StructuralTerms API computes a minimal representation of the structural -// restrictions on a type parameter. In the future, this API may be available -// from go/types. +// restrictions on a type parameter. // -// See the example/README.md for a more detailed guide on how to update tools -// to support generics. +// An external version of these APIs is available in the +// golang.org/x/exp/typeparams module. package typeparams import ( @@ -88,7 +87,6 @@ func IsTypeParam(t types.Type) bool { func OriginMethod(fn *types.Func) *types.Func { recv := fn.Type().(*types.Signature).Recv() if recv == nil { - return fn } base := recv.Type() @@ -121,15 +119,15 @@ func OriginMethod(fn *types.Func) *types.Func { // // For example, consider the following type declarations: // -// type Interface[T any] interface { -// Accept(T) -// } +// type Interface[T any] interface { +// Accept(T) +// } // -// type Container[T any] struct { -// Element T -// } +// type Container[T any] struct { +// Element T +// } // -// func (c Container[T]) Accept(t T) { c.Element = t } +// func (c Container[T]) Accept(t T) { c.Element = t } // // In this case, GenericAssignableTo reports that instantiations of Container // are assignable to the corresponding instantiation of Interface. |