diff options
Diffstat (limited to 'tools/nogo/register.go')
-rw-r--r-- | tools/nogo/register.go | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/tools/nogo/register.go b/tools/nogo/register.go deleted file mode 100644 index 62b499661..000000000 --- a/tools/nogo/register.go +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2019 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package nogo - -import ( - "encoding/gob" - "log" - - "golang.org/x/tools/go/analysis" -) - -// analyzers returns all configured analyzers. -func analyzers() (all []*analysis.Analyzer) { - for a, _ := range analyzerConfig { - all = append(all, a) - } - return all -} - -func init() { - // Validate basic configuration. - if err := analysis.Validate(analyzers()); err != nil { - log.Fatalf("unable to validate analyzer: %v", err) - } - - // Register all fact types. - // - // N.B. This needs to be done recursively, because there may be - // analyzers in the Requires list that do not appear explicitly above. - registered := make(map[*analysis.Analyzer]struct{}) - var register func(*analysis.Analyzer) - register = func(a *analysis.Analyzer) { - if _, ok := registered[a]; ok { - return - } - - // Regsiter dependencies. - for _, da := range a.Requires { - register(da) - } - - // Register local facts. - for _, f := range a.FactTypes { - gob.Register(f) - } - - registered[a] = struct{}{} // Done. - } - for _, a := range analyzers() { - register(a) - } -} |