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test/tools/javac/lambda/LambdaScope04.java@5ddecb91d843 (annotated)

test/tools/javac/lambda/LambdaScope04.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 * @test /nodynamiccopyright/
aoqi@0 3 * @bug 8003280
aoqi@0 4 * @summary Add lambda tests
aoqi@0 5 * check that lambda cannot shadow variables from enclosing scope
aoqi@0 6 * @compile/fail/ref=LambdaScope04.out -XDrawDiagnostics LambdaScope04.java
aoqi@0 7 */
aoqi@0 8
aoqi@0 9 class LambdaScope04 {
aoqi@0 10
aoqi@0 11 interface SAM {
aoqi@0 12 void m(Object o);
aoqi@0 13 }
aoqi@0 14
aoqi@0 15 static SAM field1 = field1->{}; //ok
aoqi@0 16 static SAM field2 = param->{ Object field2 = null; }; //ok
aoqi@0 17
aoqi@0 18 SAM field3 = field3->{}; //ok
aoqi@0 19 SAM field4 = param->{ Object field4 = null; }; //ok
aoqi@0 20
aoqi@0 21 {
aoqi@0 22 Object local = null;
aoqi@0 23 SAM s1 = local->{}; //error
aoqi@0 24 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 25 }
aoqi@0 26
aoqi@0 27 static {
aoqi@0 28 Object local = null;
aoqi@0 29 SAM s1 = local->{}; //error
aoqi@0 30 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 31 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 32 }
aoqi@0 33
aoqi@0 34 void testLocalInstance() {
aoqi@0 35 Object local = null;
aoqi@0 36 SAM s1 = local->{}; //error
aoqi@0 37 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 38 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 39 }
aoqi@0 40
aoqi@0 41 static void testLocalStatic() {
aoqi@0 42 Object local = null;
aoqi@0 43 SAM s1 = local->{}; //error
aoqi@0 44 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 45 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 46 }
aoqi@0 47
aoqi@0 48 void testParamInstance(Object local) {
aoqi@0 49 SAM s1 = local->{}; //error
aoqi@0 50 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 51 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 52 }
aoqi@0 53
aoqi@0 54 static void testParamStatic(Object local) {
aoqi@0 55 SAM s1 = local->{}; //error
aoqi@0 56 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 57 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 58 }
aoqi@0 59
aoqi@0 60 void testForInstance() {
aoqi@0 61 for (int local = 0; local != 0 ; local++) {
aoqi@0 62 SAM s1 = local->{}; //error
aoqi@0 63 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 64 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 65 }
aoqi@0 66 }
aoqi@0 67
aoqi@0 68 static void testForStatic(Iterable<Object> elems) {
aoqi@0 69 for (int local = 0; local != 0 ; local++) {
aoqi@0 70 SAM s1 = local->{}; //error
aoqi@0 71 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 72 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 73 }
aoqi@0 74 }
aoqi@0 75
aoqi@0 76 void testForEachInstance(Iterable<Object> elems) {
aoqi@0 77 for (Object local : elems) {
aoqi@0 78 SAM s1 = local->{}; //error
aoqi@0 79 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 80 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 81 }
aoqi@0 82 }
aoqi@0 83
aoqi@0 84 static void testForEachStatic(Iterable<Object> elems) {
aoqi@0 85 for (Object local : elems) {
aoqi@0 86 SAM s1 = local->{}; //error
aoqi@0 87 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 88 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 89 }
aoqi@0 90 }
aoqi@0 91
aoqi@0 92 void testCatchInstance() {
aoqi@0 93 try { } catch (Throwable local) {
aoqi@0 94 SAM s1 = local->{}; //error
aoqi@0 95 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 96 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 97 }
aoqi@0 98 }
aoqi@0 99
aoqi@0 100 static void testCatchStatic(Iterable<Object> elems) {
aoqi@0 101 try { } catch (Throwable local) {
aoqi@0 102 SAM s1 = local->{}; //error
aoqi@0 103 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 104 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 105 }
aoqi@0 106 }
aoqi@0 107
aoqi@0 108 void testTWRInstance(AutoCloseable res) {
aoqi@0 109 try (AutoCloseable local = res) {
aoqi@0 110 SAM s1 = local->{}; //error
aoqi@0 111 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 112 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 113 } finally { }
aoqi@0 114 }
aoqi@0 115
aoqi@0 116 static void testTWRStatic(AutoCloseable res) {
aoqi@0 117 try (AutoCloseable local = res) {
aoqi@0 118 SAM s1 = local->{}; //error
aoqi@0 119 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 120 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 121 } finally { }
aoqi@0 122 }
aoqi@0 123
aoqi@0 124 void testBlockLocalInstance() {
aoqi@0 125 Object local = null;
aoqi@0 126 {
aoqi@0 127 SAM s1 = local->{}; //error
aoqi@0 128 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 129 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 130 }
aoqi@0 131 }
aoqi@0 132
aoqi@0 133 static void testBlockLocalStatic() {
aoqi@0 134 Object local = null;
aoqi@0 135 {
aoqi@0 136 SAM s1 = local->{}; //error
aoqi@0 137 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 138 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 139 }
aoqi@0 140 }
aoqi@0 141
aoqi@0 142 void testSwitchLocalInstance(int i) {
aoqi@0 143 switch (i) {
aoqi@0 144 case 0: Object local = null;
aoqi@0 145 default: {
aoqi@0 146 SAM s1 = local->{}; //error
aoqi@0 147 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 148 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 149 }
aoqi@0 150 }
aoqi@0 151 }
aoqi@0 152
aoqi@0 153 static void testSwitchLocalStatic(int i) {
aoqi@0 154 switch (i) {
aoqi@0 155 case 0: Object local = null;
aoqi@0 156 default: {
aoqi@0 157 SAM s1 = local->{}; //error
aoqi@0 158 SAM s2 = param->{ Object local = null; }; //error
aoqi@0 159 SAM s3 = field1->{ Object field_2 = null; }; //ok
aoqi@0 160 }
aoqi@0 161 }
aoqi@0 162 }
aoqi@0 163 }

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