aoqi@0: /*
aoqi@0:  * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 8003280
aoqi@0:  * @summary Add lambda tests
aoqi@0:  *  check that lambda expression can appear in
aoqi@0:  * @compile TargetType25.java
aoqi@0:  */
aoqi@0: 
aoqi@0: class TargetType25 {
aoqi@0: 
aoqi@0:     interface F<A, B> {
aoqi@0:         B f(A a);
aoqi@0:     }
aoqi@0: 
aoqi@0:     <Z> void m1(F<String, Z> f) {  }
aoqi@0:     <Z> void m2(F<String, F<String, Z>> f) {  }
aoqi@0:     <Z> void m3(F<String, F<String, F<String, Z>>> f) {  }
aoqi@0: 
aoqi@0:     void testExprLambdaInMethodContext() {
aoqi@0:         m1(s1 -> 1);
aoqi@0:         m2(s1 -> s2 -> 1);
aoqi@0:         m3(s1 -> s2 -> s3 -> 1);
aoqi@0:     }
aoqi@0: 
aoqi@0:     void testExprLambdaInAssignmentContext() {
aoqi@0:         F<String, Integer> fn1 = s1 -> 1;
aoqi@0:         F<String, F<String, Integer>> fn2 = s1 -> s2 -> 1;
aoqi@0:         F<String, F<String, F<String, Integer>>> fn3 = s1 -> s2 -> s3 -> 1;
aoqi@0:     }
aoqi@0: 
aoqi@0:     void testStatementLambdaInMethodContext() {
aoqi@0:         m1(s1 -> { return 1; });
aoqi@0:         m2(s1 -> { return s2 -> { return 1; }; });
aoqi@0:         m3(s1 -> { return s2 -> { return s3 -> { return 1; }; }; });
aoqi@0:     }
aoqi@0: 
aoqi@0:     void testStatementLambdaInAssignmentContext() {
aoqi@0:         F<String, Integer> fn1 = s1 -> { return 1; };
aoqi@0:         F<String, F<String, Integer>> fn2 = s1 -> { return s2 -> { return 1; }; };
aoqi@0:         F<String, F<String, F<String, Integer>>> fn3 = s1 -> { return s2 -> { return s3 -> { return 1; }; }; };
aoqi@0:     }
aoqi@0: }