| // Copyright 2021 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| //go:build !compiler_bootstrap |
| |
| package main |
| |
| import ( |
| "go/ast" |
| "go/token" |
| ) |
| |
| func (f *File) walkUnexpected(x interface{}, context astContext, visit func(*File, interface{}, astContext)) { |
| switch n := x.(type) { |
| default: |
| error_(token.NoPos, "unexpected type %T in walk", x) |
| panic("unexpected type") |
| |
| case *ast.IndexListExpr: |
| f.walk(&n.X, ctxExpr, visit) |
| f.walk(n.Indices, ctxExpr, visit) |
| } |
| } |
| |
| func funcTypeTypeParams(n *ast.FuncType) *ast.FieldList { |
| return n.TypeParams |
| } |
| |
| func typeSpecTypeParams(n *ast.TypeSpec) *ast.FieldList { |
| return n.TypeParams |
| } |
