Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/builtins/SLDefineFunctionBuiltin.java @ 15027:0ab4e4a0e4bd
AbstractBytecodeParser: fix usage of AbstractFrameStateBuilder.
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Mon, 07 Apr 2014 16:13:53 +0200 |
parents | 89ac75425681 |
children | 09ac9ac9c4fc |
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/* * Copyright (c) 2012, 2014, 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. * * 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.sl.builtins; import com.oracle.truffle.api.CompilerDirectives.SlowPath; import com.oracle.truffle.api.*; import com.oracle.truffle.api.dsl.*; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.sl.parser.*; import com.oracle.truffle.sl.runtime.*; /** * Builtin function to define (or redefine) functions. The provided source code is parsed the same * way as the initial source of the script, so the same syntax applies. */ @NodeInfo(shortName = "defineFunction") public abstract class SLDefineFunctionBuiltin extends SLBuiltinNode { @Specialization public String defineFunction(String code) { doDefineFunction(getContext(), code); return code; } @SlowPath private static void doDefineFunction(SLContext context, String code) { Source source = context.getSourceManager().get("[defineFunction]", code); /* The same parsing code as for parsing the initial source. */ Parser.parseSL(context, source); } }