4 Commits (main)

Author	SHA1	Message	Date
Brad Fitzpatrick	00be1761b7	util/codegen: treat unique.Handle as an opaque value type ... It doesn't need a Clone method, like a time.Time, etc. And then, because Go 1.23+ uses unique.Handle internally for the netip package types, we can remove those special cases. Updates #14058 (pulled out from that PR) Updates tailscale/corp#24485 Change-Id: Iac3548a9417ccda5987f98e0305745a6e178b375 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 weeks ago
Nick Khyl	a9dc6e07ad	util/codegen, cmd/cloner, cmd/viewer: update codegen.LookupMethod to support alias type nodes ... Go 1.23 updates the go/types package to produce Alias type nodes for type aliases, unless disabled with gotypesalias=0. This new default behavior breaks codegen.LookupMethod, which uses checked type assertions to types.Named and types.Interface, as only named types and interfaces have methods. In this PR, we update codegen.LookupMethod to perform method lookup on the right-hand side of the alias declaration and clearly switch on the supported type nodes types. We also improve support for various edge cases, such as when an alias is used as a type parameter constraint, and add tests for the LookupMethod function. Additionally, we update cmd/viewer/tests to include types with aliases used in type fields and generic type constraints. Updates #13224 Updates #12912 Signed-off-by: Nick Khyl <nickk@tailscale.com>	3 months ago
cai.li	2506bf5b06	fix #13076: codegen error when using anonymous struct ... Signed-off-by: cai.li <cai.li@qingteng.cn>	3 months ago
Nick Khyl	fc28c8e7f3	cmd/cloner, cmd/viewer, util/codegen: add support for generic types and interfaces ... This adds support for generic types and interfaces to our cloner and viewer codegens. It updates these packages to determine whether to make shallow or deep copies based on the type parameter constraints. Additionally, if a template parameter or an interface type has View() and Clone() methods, we'll use them for getters and the cloner of the owning structure. Updates #12736 Signed-off-by: Nick Khyl <nickk@tailscale.com>	5 months ago