/
rule.go
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/
rule.go
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// Copyright 2018 Istio Authors. All Rights Reserved.
//
// 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 checker
import (
"go/ast"
"go/token"
"os"
)
// Rule is interface for defining lint rules.
type Rule interface {
// GetID returns ID of the rule in string, ID is equal to the file name of that rule.
GetID() string
// Check verifies if aNode passes rule check. If verification fails lrp creates a report.
Check(aNode ast.Node, fs *token.FileSet, lrp *Report)
}
// RulesFactory is interface to get Rules from a file path.
type RulesFactory interface {
// GetRules returns a list of rules used to check against the files.
GetRules(absp string, info os.FileInfo) []Rule
}