87aae77943
Fix #324, relates #314 1. Update gocritic to the latest version 2. Use proper gocritic checkers repo, old repo was archived 3. Get enabled by default gocritic checks in sync with go-critic: don't enable performance, experimental and opinionated checks by default 4. Support of `enabled-tags` options for gocritic 5. Enable almost all gocritic checks for the project 6. Make rich debugging for gocritic 7. Meticulously validate gocritic checks config
42 lines
755 B
Go
42 lines
755 B
Go
package astwalk
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import (
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"go/ast"
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"strings"
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)
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type commentWalker struct {
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visitor CommentVisitor
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}
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func (w *commentWalker) WalkFile(f *ast.File) {
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if !w.visitor.EnterFile(f) {
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return
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}
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for _, cg := range f.Comments {
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visitCommentGroups(cg, w.visitor.VisitComment)
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}
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}
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func visitCommentGroups(cg *ast.CommentGroup, visit func(*ast.CommentGroup)) {
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var group []*ast.Comment
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visitGroup := func(list []*ast.Comment) {
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if len(list) == 0 {
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return
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}
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cg := &ast.CommentGroup{List: list}
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visit(cg)
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}
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for _, comment := range cg.List {
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if strings.HasPrefix(comment.Text, "/*") {
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visitGroup(group)
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group = group[:0]
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visitGroup([]*ast.Comment{comment})
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} else {
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group = append(group, comment)
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}
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}
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visitGroup(group)
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}
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