mirror of
https://github.com/swc-project/swc.git
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146 lines
6.6 KiB
TypeScript
146 lines
6.6 KiB
TypeScript
// Copyright (c) Microsoft. All rights reserved. Licensed under the Apache License, Version 2.0.
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// See LICENSE.txt in the project root for complete license information.
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///<reference path='typescript.ts' />
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module TypeScript.AstWalkerWithDetailCallback {
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export interface AstWalkerDetailCallback {
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EmptyCallback? (pre, ast: AST): boolean;
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EmptyExprCallback? (pre, ast: AST): boolean;
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TrueCallback? (pre, ast: AST): boolean;
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FalseCallback? (pre, ast: AST): boolean;
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ThisCallback? (pre, ast: AST): boolean;
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SuperCallback? (pre, ast: AST): boolean;
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QStringCallback? (pre, ast: AST): boolean;
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RegexCallback? (pre, ast: AST): boolean;
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NullCallback? (pre, ast: AST): boolean;
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ArrayLitCallback? (pre, ast: AST): boolean;
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ObjectLitCallback? (pre, ast: AST): boolean;
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VoidCallback? (pre, ast: AST): boolean;
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CommaCallback? (pre, ast: AST): boolean;
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PosCallback? (pre, ast: AST): boolean;
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NegCallback? (pre, ast: AST): boolean;
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DeleteCallback? (pre, ast: AST): boolean;
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AwaitCallback? (pre, ast: AST): boolean;
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InCallback? (pre, ast: AST): boolean;
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DotCallback? (pre, ast: AST): boolean;
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FromCallback? (pre, ast: AST): boolean;
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IsCallback? (pre, ast: AST): boolean;
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InstOfCallback? (pre, ast: AST): boolean;
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TypeofCallback? (pre, ast: AST): boolean;
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NumberLitCallback? (pre, ast: AST): boolean;
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NameCallback? (pre, identifierAst: Identifier): boolean;
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TypeRefCallback? (pre, ast: AST): boolean;
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IndexCallback? (pre, ast: AST): boolean;
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CallCallback? (pre, ast: AST): boolean;
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NewCallback? (pre, ast: AST): boolean;
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AsgCallback? (pre, ast: AST): boolean;
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AsgAddCallback? (pre, ast: AST): boolean;
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AsgSubCallback? (pre, ast: AST): boolean;
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AsgDivCallback? (pre, ast: AST): boolean;
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AsgMulCallback? (pre, ast: AST): boolean;
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AsgModCallback? (pre, ast: AST): boolean;
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AsgAndCallback? (pre, ast: AST): boolean;
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AsgXorCallback? (pre, ast: AST): boolean;
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AsgOrCallback? (pre, ast: AST): boolean;
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AsgLshCallback? (pre, ast: AST): boolean;
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AsgRshCallback? (pre, ast: AST): boolean;
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AsgRs2Callback? (pre, ast: AST): boolean;
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QMarkCallback? (pre, ast: AST): boolean;
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LogOrCallback? (pre, ast: AST): boolean;
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LogAndCallback? (pre, ast: AST): boolean;
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OrCallback? (pre, ast: AST): boolean;
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XorCallback? (pre, ast: AST): boolean;
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AndCallback? (pre, ast: AST): boolean;
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EqCallback? (pre, ast: AST): boolean;
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NeCallback? (pre, ast: AST): boolean;
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EqvCallback? (pre, ast: AST): boolean;
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NEqvCallback? (pre, ast: AST): boolean;
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LtCallback? (pre, ast: AST): boolean;
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LeCallback? (pre, ast: AST): boolean;
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GtCallback? (pre, ast: AST): boolean;
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GeCallback? (pre, ast: AST): boolean;
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AddCallback? (pre, ast: AST): boolean;
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SubCallback? (pre, ast: AST): boolean;
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MulCallback? (pre, ast: AST): boolean;
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DivCallback? (pre, ast: AST): boolean;
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ModCallback? (pre, ast: AST): boolean;
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LshCallback? (pre, ast: AST): boolean;
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RshCallback? (pre, ast: AST): boolean;
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Rs2Callback? (pre, ast: AST): boolean;
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NotCallback? (pre, ast: AST): boolean;
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LogNotCallback? (pre, ast: AST): boolean;
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IncPreCallback? (pre, ast: AST): boolean;
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DecPreCallback? (pre, ast: AST): boolean;
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IncPostCallback? (pre, ast: AST): boolean;
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DecPostCallback? (pre, ast: AST): boolean;
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TypeAssertionCallback? (pre, ast: AST): boolean;
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FuncDeclCallback? (pre, funcDecl: FuncDecl): boolean;
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MemberCallback? (pre, ast: AST): boolean;
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VarDeclCallback? (pre, varDecl: VarDecl): boolean;
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ArgDeclCallback? (pre, ast: AST): boolean;
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ReturnCallback? (pre, ast: AST): boolean;
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BreakCallback? (pre, ast: AST): boolean;
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ContinueCallback? (pre, ast: AST): boolean;
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ThrowCallback? (pre, ast: AST): boolean;
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ForCallback? (pre, ast: AST): boolean;
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ForInCallback? (pre, ast: AST): boolean;
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IfCallback? (pre, ast: AST): boolean;
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WhileCallback? (pre, ast: AST): boolean;
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DoWhileCallback? (pre, ast: AST): boolean;
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BlockCallback? (pre, block: Block): boolean;
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CaseCallback? (pre, ast: AST): boolean;
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SwitchCallback? (pre, ast: AST): boolean;
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TryCallback? (pre, ast: AST): boolean;
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TryCatchCallback? (pre, ast: AST): boolean;
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TryFinallyCallback? (pre, ast: AST): boolean;
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FinallyCallback? (pre, ast: AST): boolean;
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CatchCallback? (pre, ast: AST): boolean;
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ListCallback? (pre, astList: ASTList): boolean;
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ScriptCallback? (pre, script: Script): boolean;
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ClassDeclarationCallback? (pre, ast: AST): boolean;
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InterfaceDeclarationCallback? (pre, interfaceDecl: InterfaceDeclaration): boolean;
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ModuleDeclarationCallback? (pre, moduleDecl: ModuleDeclaration): boolean;
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ImportDeclarationCallback? (pre, ast: AST): boolean;
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WithCallback? (pre, ast: AST): boolean;
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LabelCallback? (pre, labelAST: AST): boolean;
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LabeledStatementCallback? (pre, ast: AST): boolean;
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EBStartCallback? (pre, ast: AST): boolean;
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GotoEBCallback? (pre, ast: AST): boolean;
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EndCodeCallback? (pre, ast: AST): boolean;
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ErrorCallback? (pre, ast: AST): boolean;
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CommentCallback? (pre, ast: AST): boolean;
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DebuggerCallback? (pre, ast: AST): boolean;
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DefaultCallback? (pre, ast: AST): boolean;
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}
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export function walk(script: Script, callback: AstWalkerDetailCallback): void {
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var pre = (cur: AST, parent: AST) => {
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walker.options.goChildren = AstWalkerCallback(true, cur, callback);
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return cur;
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}
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var post = (cur: AST, parent: AST) => {
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AstWalkerCallback(false, cur, callback);
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return cur;
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}
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var walker = TypeScript.getAstWalkerFactory().getWalker(pre, post);
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walker.walk(script, null);
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}
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function AstWalkerCallback(pre: boolean, ast: AST, callback: AstWalkerDetailCallback): boolean {
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// See if the Callback needs to be handled using specific one or default one
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var nodeType = ast.nodeType;
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var callbackString = (<any>NodeType)._map[nodeType] + "Callback";
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if (callback[callbackString]) {
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return callback[callbackString](pre, ast);
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}
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if (callback.DefaultCallback) {
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return callback.DefaultCallback(pre, ast);
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}
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return true;
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}
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} |