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Ruby: Data flow for keyword arguments/parameters

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This commit is contained in:
Tom Hvitved
2021-12-17 15:22:51 +01:00
parent c70a2bebda
commit 1e27ddf7c7
11 changed files with 353 additions and 108 deletions
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70
ruby/ql/test/library-tests/dataflow/local/Nodes.expected
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@@ -13,38 +13,38 @@ ret
| local_dataflow.rb:51:3:51:15 | break |
| local_dataflow.rb:52:3:52:10 | "normal" |
arg
| local_dataflow.rb:3:8:3:10 | self | local_dataflow.rb:3:8:3:10 | call to p | -1 |
| local_dataflow.rb:3:10:3:10 | a | local_dataflow.rb:3:8:3:10 | call to p | 0 |
| local_dataflow.rb:6:8:6:8 | a | local_dataflow.rb:6:10:6:11 | ... + ... | -1 |
| local_dataflow.rb:6:13:6:13 | b | local_dataflow.rb:6:10:6:11 | ... + ... | 0 |
| local_dataflow.rb:9:9:9:15 | Array | local_dataflow.rb:9:9:9:15 | call to [] | -1 |
| local_dataflow.rb:9:10:9:10 | 1 | local_dataflow.rb:9:9:9:15 | call to [] | 0 |
| local_dataflow.rb:9:12:9:12 | 2 | local_dataflow.rb:9:9:9:15 | call to [] | 1 |
| local_dataflow.rb:9:14:9:14 | 3 | local_dataflow.rb:9:9:9:15 | call to [] | 2 |
| local_dataflow.rb:10:5:13:3 | { ... } | local_dataflow.rb:10:5:13:3 | call to each | -2 |
| local_dataflow.rb:10:14:10:18 | array | local_dataflow.rb:10:5:13:3 | call to each | -1 |
| local_dataflow.rb:11:1:11:2 | self | local_dataflow.rb:11:1:11:2 | call to do | -1 |
| local_dataflow.rb:12:3:12:5 | self | local_dataflow.rb:12:3:12:5 | call to p | -1 |
| local_dataflow.rb:12:5:12:5 | x | local_dataflow.rb:12:3:12:5 | call to p | 0 |
| local_dataflow.rb:15:1:17:3 | { ... } | local_dataflow.rb:15:1:17:3 | call to each | -2 |
| local_dataflow.rb:15:10:15:14 | array | local_dataflow.rb:15:1:17:3 | call to each | -1 |
| local_dataflow.rb:19:1:21:3 | { ... } | local_dataflow.rb:19:1:21:3 | call to each | -2 |
| local_dataflow.rb:19:10:19:14 | array | local_dataflow.rb:19:1:21:3 | call to each | -1 |
| local_dataflow.rb:20:6:20:6 | x | local_dataflow.rb:20:6:20:10 | ... > ... | -1 |
| local_dataflow.rb:20:10:20:10 | 1 | local_dataflow.rb:20:6:20:10 | ... > ... | 0 |
| local_dataflow.rb:35:6:35:6 | x | local_dataflow.rb:35:6:35:11 | ... == ... | -1 |
| local_dataflow.rb:35:11:35:11 | 4 | local_dataflow.rb:35:6:35:11 | ... == ... | 0 |
| local_dataflow.rb:42:6:42:6 | x | local_dataflow.rb:42:6:42:11 | ... == ... | -1 |
| local_dataflow.rb:42:11:42:11 | 4 | local_dataflow.rb:42:6:42:11 | ... == ... | 0 |
| local_dataflow.rb:49:1:53:3 | self | local_dataflow.rb:49:1:53:3 | call to m | -1 |
| local_dataflow.rb:49:3:53:3 | do ... end | local_dataflow.rb:49:1:53:3 | call to m | -2 |
| local_dataflow.rb:50:18:50:18 | x | local_dataflow.rb:50:18:50:22 | ... < ... | -1 |
| local_dataflow.rb:50:22:50:22 | 4 | local_dataflow.rb:50:18:50:22 | ... < ... | 0 |
| local_dataflow.rb:51:20:51:20 | x | local_dataflow.rb:51:20:51:24 | ... < ... | -1 |
| local_dataflow.rb:51:24:51:24 | 9 | local_dataflow.rb:51:20:51:24 | ... < ... | 0 |
| local_dataflow.rb:55:1:55:14 | self | local_dataflow.rb:55:1:55:14 | call to foo | -1 |
| local_dataflow.rb:55:5:55:13 | Array | local_dataflow.rb:55:5:55:13 | call to [] | -1 |
| local_dataflow.rb:55:5:55:13 | call to [] | local_dataflow.rb:55:1:55:14 | call to foo | 0 |
| local_dataflow.rb:55:6:55:6 | 1 | local_dataflow.rb:55:5:55:13 | call to [] | 0 |
| local_dataflow.rb:55:9:55:9 | 2 | local_dataflow.rb:55:5:55:13 | call to [] | 1 |
| local_dataflow.rb:55:12:55:12 | 3 | local_dataflow.rb:55:5:55:13 | call to [] | 2 |
| local_dataflow.rb:3:8:3:10 | self | local_dataflow.rb:3:8:3:10 | call to p | self |
| local_dataflow.rb:3:10:3:10 | a | local_dataflow.rb:3:8:3:10 | call to p | position 0 |
| local_dataflow.rb:6:8:6:8 | a | local_dataflow.rb:6:10:6:11 | ... + ... | self |
| local_dataflow.rb:6:13:6:13 | b | local_dataflow.rb:6:10:6:11 | ... + ... | position 0 |
| local_dataflow.rb:9:9:9:15 | Array | local_dataflow.rb:9:9:9:15 | call to [] | self |
| local_dataflow.rb:9:10:9:10 | 1 | local_dataflow.rb:9:9:9:15 | call to [] | position 0 |
| local_dataflow.rb:9:12:9:12 | 2 | local_dataflow.rb:9:9:9:15 | call to [] | position 1 |
| local_dataflow.rb:9:14:9:14 | 3 | local_dataflow.rb:9:9:9:15 | call to [] | position 2 |
| local_dataflow.rb:10:5:13:3 | { ... } | local_dataflow.rb:10:5:13:3 | call to each | block |
| local_dataflow.rb:10:14:10:18 | array | local_dataflow.rb:10:5:13:3 | call to each | self |
| local_dataflow.rb:11:1:11:2 | self | local_dataflow.rb:11:1:11:2 | call to do | self |
| local_dataflow.rb:12:3:12:5 | self | local_dataflow.rb:12:3:12:5 | call to p | self |
| local_dataflow.rb:12:5:12:5 | x | local_dataflow.rb:12:3:12:5 | call to p | position 0 |
| local_dataflow.rb:15:1:17:3 | { ... } | local_dataflow.rb:15:1:17:3 | call to each | block |
| local_dataflow.rb:15:10:15:14 | array | local_dataflow.rb:15:1:17:3 | call to each | self |
| local_dataflow.rb:19:1:21:3 | { ... } | local_dataflow.rb:19:1:21:3 | call to each | block |
| local_dataflow.rb:19:10:19:14 | array | local_dataflow.rb:19:1:21:3 | call to each | self |
| local_dataflow.rb:20:6:20:6 | x | local_dataflow.rb:20:6:20:10 | ... > ... | self |
| local_dataflow.rb:20:10:20:10 | 1 | local_dataflow.rb:20:6:20:10 | ... > ... | position 0 |
| local_dataflow.rb:35:6:35:6 | x | local_dataflow.rb:35:6:35:11 | ... == ... | self |
| local_dataflow.rb:35:11:35:11 | 4 | local_dataflow.rb:35:6:35:11 | ... == ... | position 0 |
| local_dataflow.rb:42:6:42:6 | x | local_dataflow.rb:42:6:42:11 | ... == ... | self |
| local_dataflow.rb:42:11:42:11 | 4 | local_dataflow.rb:42:6:42:11 | ... == ... | position 0 |
| local_dataflow.rb:49:1:53:3 | self | local_dataflow.rb:49:1:53:3 | call to m | self |
| local_dataflow.rb:49:3:53:3 | do ... end | local_dataflow.rb:49:1:53:3 | call to m | block |
| local_dataflow.rb:50:18:50:18 | x | local_dataflow.rb:50:18:50:22 | ... < ... | self |
| local_dataflow.rb:50:22:50:22 | 4 | local_dataflow.rb:50:18:50:22 | ... < ... | position 0 |
| local_dataflow.rb:51:20:51:20 | x | local_dataflow.rb:51:20:51:24 | ... < ... | self |
| local_dataflow.rb:51:24:51:24 | 9 | local_dataflow.rb:51:20:51:24 | ... < ... | position 0 |
| local_dataflow.rb:55:1:55:14 | self | local_dataflow.rb:55:1:55:14 | call to foo | self |
| local_dataflow.rb:55:5:55:13 | Array | local_dataflow.rb:55:5:55:13 | call to [] | self |
| local_dataflow.rb:55:5:55:13 | call to [] | local_dataflow.rb:55:1:55:14 | call to foo | position 0 |
| local_dataflow.rb:55:6:55:6 | 1 | local_dataflow.rb:55:5:55:13 | call to [] | position 0 |
| local_dataflow.rb:55:9:55:9 | 2 | local_dataflow.rb:55:5:55:13 | call to [] | position 1 |
| local_dataflow.rb:55:12:55:12 | 3 | local_dataflow.rb:55:5:55:13 | call to [] | position 2 |