Mercurial > jdk8-mips64-public > langtools / annotate

test/tools/javac/lambda/LambdaExpr02.java@5ddecb91d843 (annotated)

test/tools/javac/lambda/LambdaExpr02.java

Tue, 12 Mar 2013 16:02:43 +0000

author
mcimadamore
date
Tue, 12 Mar 2013 16:02:43 +0000
changeset 1628
5ddecb91d843
parent 0
959103a6100f
permissions
-rw-r--r--

8009545: Graph inference: dependencies between inference variables should be set during incorporation
Summary: Move all transitivity checks into the incorporation round
Reviewed-by: jjg

aoqi@0 1 /*
aoqi@0 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0 4 *
aoqi@0 5 * This code is free software; you can redistribute it and/or modify it
aoqi@0 6 * under the terms of the GNU General Public License version 2 only, as
aoqi@0 7 * published by the Free Software Foundation.
aoqi@0 8 *
aoqi@0 9 * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0 12 * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0 13 * accompanied this code).
aoqi@0 14 *
aoqi@0 15 * You should have received a copy of the GNU General Public License version
aoqi@0 16 * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0 18 *
aoqi@0 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0 20 * or visit www.oracle.com if you need additional information or have any
aoqi@0 21 * questions.
aoqi@0 22 */
aoqi@0 23
aoqi@0 24 /*
aoqi@0 25 * @test
aoqi@0 26 * @bug 8003280
aoqi@0 27 * @summary Add lambda tests
aoqi@0 28 * basic test for simple lambda expressions in multiple scopes
aoqi@0 29 * @author Brian Goetz
aoqi@0 30 * @author Maurizio Cimadamore
aoqi@0 31 * @run main LambdaExpr01
aoqi@0 32 */
aoqi@0 33
aoqi@0 34 public class LambdaExpr02 {
aoqi@0 35
aoqi@0 36 static int assertionCount = 0;
aoqi@0 37
aoqi@0 38 static void assertTrue(boolean cond) {
aoqi@0 39 assertionCount++;
aoqi@0 40 if (!cond)
aoqi@0 41 throw new AssertionError();
aoqi@0 42 }
aoqi@0 43
aoqi@0 44 interface S_int {
aoqi@0 45 int m();
aoqi@0 46 }
aoqi@0 47
aoqi@0 48 interface S_Integer {
aoqi@0 49 Integer m();
aoqi@0 50 }
aoqi@0 51
aoqi@0 52 interface S_int_int {
aoqi@0 53 int m(int i);
aoqi@0 54 }
aoqi@0 55
aoqi@0 56 interface S_Integer_int {
aoqi@0 57 int m(Integer i);
aoqi@0 58 }
aoqi@0 59
aoqi@0 60 interface S_int_Integer {
aoqi@0 61 Integer m(int i);
aoqi@0 62 }
aoqi@0 63
aoqi@0 64 interface S_Integer_Integer {
aoqi@0 65 Integer m(Integer i);
aoqi@0 66 }
aoqi@0 67
aoqi@0 68 static {
aoqi@0 69 S_int s_i = ()-> { return 3; };
aoqi@0 70 assertTrue(3 == s_i.m());
aoqi@0 71 S_Integer s_I = ()-> { return 3; };
aoqi@0 72 assertTrue(3 == s_I.m());
aoqi@0 73 S_int_int s_i_i = (int x) -> { return x + 1; };
aoqi@0 74 assertTrue(4 == s_i_i.m(3));
aoqi@0 75 S_int_Integer s_i_I = (int x) -> { return x + 1; };
aoqi@0 76 assertTrue(4 == s_i_I.m(3));
aoqi@0 77 S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 78 assertTrue(4 == s_I_i.m(3));
aoqi@0 79 S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 80 assertTrue(4 == s_I_I.m(3));
aoqi@0 81 }
aoqi@0 82
aoqi@0 83 {
aoqi@0 84 S_int s_i = ()-> { return 3; };
aoqi@0 85 assertTrue(3 == s_i.m());
aoqi@0 86 S_Integer s_I = ()-> { return 3; };
aoqi@0 87 assertTrue(3 == s_I.m());
aoqi@0 88 S_int_int s_i_i = (int x) -> { return x + 1; };
aoqi@0 89 assertTrue(4 == s_i_i.m(3));
aoqi@0 90 S_int_Integer s_i_I = (int x) -> { return x + 1; };
aoqi@0 91 assertTrue(4 == s_i_I.m(3));
aoqi@0 92 S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 93 assertTrue(4 == s_I_i.m(3));
aoqi@0 94 S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 95 assertTrue(4 == s_I_I.m(3));
aoqi@0 96 }
aoqi@0 97
aoqi@0 98 static void test1() {
aoqi@0 99 S_int s_i = ()-> { return 3; };
aoqi@0 100 assertTrue(3 == s_i.m());
aoqi@0 101 S_Integer s_I = ()-> { return 3; };
aoqi@0 102 assertTrue(3 == s_I.m());
aoqi@0 103 S_int_int s_i_i = (int x) -> { return x + 1; };
aoqi@0 104 assertTrue(4 == s_i_i.m(3));
aoqi@0 105 S_int_Integer s_i_I = (int x) -> { return x + 1; };
aoqi@0 106 assertTrue(4 == s_i_I.m(3));
aoqi@0 107 S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 108 assertTrue(4 == s_I_i.m(3));
aoqi@0 109 S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 110 assertTrue(4 == s_I_I.m(3));
aoqi@0 111 }
aoqi@0 112
aoqi@0 113 void test2() {
aoqi@0 114 S_int s_i = ()-> { return 3; };
aoqi@0 115 assertTrue(3 == s_i.m());
aoqi@0 116 S_Integer s_I = ()-> { return 3; };
aoqi@0 117 assertTrue(3 == s_I.m());
aoqi@0 118 S_int_int s_i_i = (int x) -> { return x + 1; };
aoqi@0 119 assertTrue(4 == s_i_i.m(3));
aoqi@0 120 S_int_Integer s_i_I = (int x) -> { return x + 1; };
aoqi@0 121 assertTrue(4 == s_i_I.m(3));
aoqi@0 122 S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 123 assertTrue(4 == s_I_i.m(3));
aoqi@0 124 S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
aoqi@0 125 assertTrue(4 == s_I_I.m(3));
aoqi@0 126 }
aoqi@0 127
aoqi@0 128 public static void main(String[] args) {
aoqi@0 129 test1();
aoqi@0 130 new LambdaExpr02().test2();
aoqi@0 131 assertTrue(assertionCount == 24);
aoqi@0 132 }
aoqi@0 133 }

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