cd74d63c12
Infer return type for polymorphic signature calls according to updated JSR 292 draft Reviewed-by: jjg
60 lines
2.0 KiB
Java
60 lines
2.0 KiB
Java
/*
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* Copyright (c) 2008-2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 6754038 6979327
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* @summary Generate call sites for method handle
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* @author jrose
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*
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* @library ..
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* @compile/fail/ref=InvokeDynTrans.out -Werror -XDrawDiagnostics -source 7 -target 7 InvokeDynTrans.java
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*/
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//No: @run main/othervm -XX:+EnableInvokeDynamic meth.InvokeDyn
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/*
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* Standalone testing:
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* <code>
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* $ cd $MY_REPO_DIR/langtools
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* $ (cd make; make)
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* $ ./dist/bootstrap/bin/javac -d dist test/tools/javac/meth/InvokeDyn.java
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* $ javap -c -classpath dist meth.InvokeDyn
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* </code>
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*/
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package meth;
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import java.dyn.InvokeDynamic;
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public class InvokeDynTrans {
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void test() throws Throwable {
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Object x = "hello";
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InvokeDynamic.greet(x, "world", 123);
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InvokeDynamic.greet(x, "mundus", 456);
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InvokeDynamic.greet(x, "kosmos", 789);
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InvokeDynamic.<String>cogitate(10.11121, 3.14);
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InvokeDynamic.<void>#"yow: what I mean to say is, please treat this one specially"(null);
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InvokeDynamic.<int>invoke("goodbye");
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}
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}
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