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Merge pull request #9647 from tamasvajk/kotlin-when-branch-encl-stmt

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Kotlin: Fix enclosing statement of `when` branches
This commit is contained in:
Tamás Vajk
2022-06-22 13:18:56 +02:00
committed by GitHub
parent c7a6b1e9a7 a50e062b3c
commit c0e115700d
3 changed files with 54 additions and 1 deletions
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3
java/ql/lib/semmle/code/java/Statement.qll
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@@ -29,7 +29,8 @@ class Stmt extends StmtParent, ExprParent, @stmt {
*/
Stmt getEnclosingStmt() {
result = this.getParent() or
result = this.getParent().(SwitchExpr).getEnclosingStmt()
result = this.getParent().(SwitchExpr).getEnclosingStmt() or
result = this.getParent().(WhenExpr).getEnclosingStmt()
}
/** Holds if this statement is the child of the specified parent at the specified (zero-based) position. */

50
java/ql/test/kotlin/library-tests/stmts/stmts.expected
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@@ -1,3 +1,53 @@
enclosing
| stmts.kt:3:5:6:5 | <Expr>; | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:3:8:4:5 | ... -> ... | stmts.kt:3:5:6:5 | <Expr>; |
| stmts.kt:3:15:4:5 | { ... } | stmts.kt:3:8:4:5 | ... -> ... |
| stmts.kt:4:15:5:5 | ... -> ... | stmts.kt:3:5:6:5 | <Expr>; |
| stmts.kt:4:22:5:5 | { ... } | stmts.kt:4:15:5:5 | ... -> ... |
| stmts.kt:5:12:6:5 | ... -> ... | stmts.kt:3:5:6:5 | <Expr>; |
| stmts.kt:5:12:6:5 | { ... } | stmts.kt:5:12:6:5 | ... -> ... |
| stmts.kt:7:5:8:16 | while (...) | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:8:9:8:16 | return ... | stmts.kt:7:5:8:16 | while (...) |
| stmts.kt:9:5:11:5 | while (...) | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:9:18:11:5 | { ... } | stmts.kt:9:5:11:5 | while (...) |
| stmts.kt:10:9:10:16 | return ... | stmts.kt:9:18:11:5 | { ... } |
| stmts.kt:12:5:14:18 | do ... while (...) | stmts.kt:12:5:14:18 | { ... } |
| stmts.kt:12:5:14:18 | { ... } | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:12:8:14:5 | { ... } | stmts.kt:12:5:14:18 | do ... while (...) |
| stmts.kt:13:9:13:16 | return ... | stmts.kt:12:8:14:5 | { ... } |
| stmts.kt:15:5:15:13 | var ...; | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:17:5:17:58 | var ...; | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:17:26:17:58 | ... -> ... | stmts.kt:17:5:17:58 | var ...; |
| stmts.kt:17:26:17:58 | ... -> ... | stmts.kt:17:5:17:58 | var ...; |
| stmts.kt:17:35:17:43 | { ... } | stmts.kt:17:26:17:58 | ... -> ... |
| stmts.kt:17:37:17:37 | <Expr>; | stmts.kt:17:35:17:43 | { ... } |
| stmts.kt:17:50:17:58 | { ... } | stmts.kt:17:26:17:58 | ... -> ... |
| stmts.kt:17:52:17:52 | <Expr>; | stmts.kt:17:50:17:58 | { ... } |
| stmts.kt:18:5:18:56 | var ...; | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:18:26:18:56 | ... -> ... | stmts.kt:18:5:18:56 | var ...; |
| stmts.kt:18:26:18:56 | ... -> ... | stmts.kt:18:5:18:56 | var ...; |
| stmts.kt:18:37:18:37 | <Expr>; | stmts.kt:18:26:18:56 | ... -> ... |
| stmts.kt:18:52:18:52 | <Expr>; | stmts.kt:18:26:18:56 | ... -> ... |
| stmts.kt:19:5:19:16 | return ... | stmts.kt:2:41:20:1 | { ... } |
| stmts.kt:23:11:27:5 | while (...) | stmts.kt:22:27:30:1 | { ... } |
| stmts.kt:23:27:27:5 | { ... } | stmts.kt:23:11:27:5 | while (...) |
| stmts.kt:24:9:26:25 | do ... while (...) | stmts.kt:24:9:26:25 | { ... } |
| stmts.kt:24:9:26:25 | { ... } | stmts.kt:23:27:27:5 | { ... } |
| stmts.kt:24:13:26:9 | { ... } | stmts.kt:24:9:26:25 | do ... while (...) |
| stmts.kt:25:13:25:33 | ... -> ... | stmts.kt:25:13:25:33 | <Expr>; |
| stmts.kt:25:13:25:33 | <Expr>; | stmts.kt:24:13:26:9 | { ... } |
| stmts.kt:25:24:25:33 | break | stmts.kt:25:13:25:33 | ... -> ... |
| stmts.kt:28:5:29:16 | while (...) | stmts.kt:22:27:30:1 | { ... } |
| stmts.kt:29:9:29:16 | continue | stmts.kt:28:5:29:16 | while (...) |
| stmts.kt:33:5:41:5 | try ... | stmts.kt:32:23:42:1 | { ... } |
| stmts.kt:33:9:35:5 | { ... } | stmts.kt:33:5:41:5 | try ... |
| stmts.kt:34:9:34:30 | throw ... | stmts.kt:33:9:35:5 | { ... } |
| stmts.kt:36:5:38:5 | catch (...) | stmts.kt:33:5:41:5 | try ... |
| stmts.kt:36:26:38:5 | { ... } | stmts.kt:36:5:38:5 | catch (...) |
| stmts.kt:37:9:37:16 | return ... | stmts.kt:36:26:38:5 | { ... } |
| stmts.kt:39:13:41:5 | { ... } | stmts.kt:33:5:41:5 | try ... |
| stmts.kt:40:9:40:16 | return ... | stmts.kt:39:13:41:5 | { ... } |
#select
| stmts.kt:2:41:20:1 | { ... } | BlockStmt |
| stmts.kt:3:5:6:5 | <Expr>; | ExprStmt |
| stmts.kt:3:8:4:5 | ... -> ... | WhenBranch |

2
java/ql/test/kotlin/library-tests/stmts/stmts.ql
View File

@@ -2,3 +2,5 @@ import java
from Stmt s
select s, s.getPrimaryQlClasses()
query predicate enclosing(Stmt s, Stmt encl) { s.getEnclosingStmt() = encl }