| /******************************************************************************* |
| * Copyright (c) 2000, 2012 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.parser; |
| |
| public interface ConflictedParser { |
| |
| /* Return true if at the configuration the parser finds itself in, token would need to be disambiguated. |
| At Java SE 8 time, we have three tokens that need to clarified: the use of '( and that of '<' and finally |
| whether an @ begins a SE8 style type annotation or a SE5 declaration annotation. Where they can co-exist, |
| we treat the type annotation as a declarative annotation. |
| */ |
| boolean atConflictScenario(int token); |
| /* |
| * Return true if the parser is parsing a module declaration. In Java 9, module, requires, exports, |
| * to, uses, provides, and with are restricted keywords (i.e. they are keywords solely where they |
| * appear as terminals in ModuleDeclaration, and are identifiers everywhere else) |
| */ |
| boolean isParsingModuleDeclaration(); |
| } |