Function run

tools/structfield/structfield.go:102–135

(pass *analysis.Pass, allowedTagNames, allowedTagTypes map[string]bool)

}

func run(pass *analysis.Pass, allowedTagNames, allowedTagTypes map[string]bool) (any, error) {
	for _, file := range pass.Files {
		ast.Inspect(file, func(n ast.Node) bool {
			if n == nil {
				return false
			}

			t, ok := n.(*ast.TypeSpec)
			if !ok {
				return true
			}
			structType, ok := t.Type.(*ast.StructType)
			if !ok {
				return true
			}

			// Check only exported
			if !ast.IsExported(t.Name.Name) {
				return true
			}

			for _, field := range structType.Fields.List {
				if field.Tag == nil || len(field.Names) == 0 {
					continue
				}

				processStructField(t.Name.Name, field, pass, allowedTagNames, allowedTagTypes)
			}

			return true
		})
	}
	return nil, nil
}

func processStructField(structName string, field *ast.Field, pass *analysis.Pass, allowedTagNames, allowedTagTypes map[string]bool) {
	goField := field.Names[0]