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/**
* @license
* Copyright 2013 Palantir Technologies, Inc.
*
* 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.
*/
import * as ts from "typescript";
import { IOptions } from "../rule/rule";
import { ScopeAwareRuleWalker } from "./scopeAwareRuleWalker";
/**
* @deprecated See comment on ScopeAwareRuleWalker.
*
* An AST walker that is aware of block scopes in addition to regular scopes. Block scopes
* are a superset of regular scopes (new block scopes are created more frequently in a program).
*/
export declare abstract class BlockScopeAwareRuleWalker<T, U> extends ScopeAwareRuleWalker<T> {
private blockScopeStack;
constructor(sourceFile: ts.SourceFile, options: IOptions);
abstract createBlockScope(node: ts.Node): U;
getAllBlockScopes(): U[];
getCurrentBlockScope(): U;
getCurrentBlockDepth(): number;
onBlockScopeStart(): void;
onBlockScopeEnd(): void;
findBlockScope(predicate: (scope: U) => boolean): U | undefined;
protected visitNode(node: ts.Node): void;
private isBlockScopeBoundary(node);
}
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