cmd/compile/internal/types: overhaul and simplify API

This CL removes a lot of the redundant methods for accessing struct
fields and signature parameters. In particular, users never have to
write ".Slice()" or ".FieldSlice()" anymore; the exported APIs just do
what you want.

Further internal refactorings to follow.

Change-Id: I45212f6772fe16aad39d0e68b82d71b0796e5639
Reviewed-on: https://go-review.googlesource.com/c/go/+/521295
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Austin Clements <austin@google.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Matthew Dempsky 2023-08-20 10:05:29 -07:00 committed by Gopher Robot
parent fecf51717f
commit 14f5eb7f31
36 changed files with 241 additions and 329 deletions

View file

@ -201,7 +201,7 @@ func (l *linker) relocObj(pr *pkgReader, idx pkgbits.Index) pkgbits.Index {
if obj.Op() == ir.OTYPE && !obj.Alias() {
if typ := obj.Type(); !typ.IsInterface() {
for _, method := range typ.Methods().Slice() {
for _, method := range typ.Methods() {
l.exportBody(method.Nname.(*ir.Name), local)
}
}
@ -290,7 +290,7 @@ func (l *linker) relocFuncExt(w *pkgbits.Encoder, name *ir.Name) {
// Escape analysis.
for _, fs := range &types.RecvsParams {
for _, f := range fs(name.Type()).FieldSlice() {
for _, f := range fs(name.Type()) {
w.String(f.Note)
}
}
@ -315,7 +315,7 @@ func (l *linker) relocTypeExt(w *pkgbits.Encoder, name *ir.Name) {
l.lsymIdx(w, "", reflectdata.TypeLinksym(typ.PtrTo()))
if typ.Kind() != types.TINTER {
for _, method := range typ.Methods().Slice() {
for _, method := range typ.Methods() {
l.relocFuncExt(w, method.Nname.(*ir.Name))
}
}