Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.tools.debug.shell/src/com/oracle/truffle/tools/debug/shell/client/REPLFrame.java @ 21568:3b8bbf51d320
Truffle/Debugging: add the Truffle DebugEngine and supporting code, as well as add a crude command-line debugging tool used mainly to test the DebugEngine. Migrate the small tols out of project com.oracle.truffle.api into the new project com.oracle.truffle.tools.
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Tue, 26 May 2015 16:38:13 -0700 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.tools.debug.shell/src/com/oracle/truffle/tools/debug/shell/client/REPLFrame.java Tue May 26 16:38:13 2015 -0700 @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.truffle.tools.debug.shell.client; + +/** + * Information about a stack frame in the current {@link REPLClientContext}. + */ +interface REPLFrame { + + /** + * Index of the frame. + */ + int index(); + + /** + * File path; null if unknown. + */ + String locationFilePath(); + + /** + * Line number of frame location; null if unknown. + */ + Integer locationLineNumber(); + + /** + * Short description of the code location. + */ + String locationDescription(); + + /** + * Name of the method body containing the location. + */ + String name(); + + /** + * The line of text at the code location. + */ + String sourceLineText(); + +}