Arthur Baars
a752491c5f
Add flow steps for loop 'return' values
2021-02-08 19:06:07 +01:00
Arthur Baars
adb88df638
Add flow steps for conditional and case expressions
2021-02-08 19:00:47 +01:00
Arthur Baars
c991d550cd
AST: add Statement and ReturningStatement
2021-02-08 19:00:47 +01:00
Arthur Baars
bde04d48a2
Merge pull request #116 from github/aibaars/cfg-loop-post-order
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CFG: make loop expressions post order
2021-02-08 09:53:25 +01:00
Arthur Baars
f2a6f3aadc
Update comments
2021-02-08 09:47:33 +01:00
Arthur Baars
b553eb6964
CFG: make 'for .. in' post-order
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Use the 'in' as the intermediate node that checks whether the Enumerable
has more elements.
2021-02-05 18:23:31 +01:00
Arthur Baars
4ae55a718a
CFG: make 'while' post-order
2021-02-05 18:23:31 +01:00
Arthur Baars
5bb32b983c
Merge pull request #115 from github/aibaars/dataflow
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My first dataflow step
2021-02-05 14:13:38 +01:00
Arthur Baars
bc55fa861e
Merge pull request #114 from github/aibaars/fix-scopes
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Correct the scope of class/method names etc.
2021-02-04 17:22:25 +01:00
Arthur Baars
62802d53c8
Ensure module/class/methods and their headers belong to the right CfgScope
2021-02-04 15:32:20 +01:00
Arthur Baars
bfc5ee3149
Correct the scope of class/method names etc.
2021-02-04 15:30:58 +01:00
Arthur Baars
a998879897
Add local flow step for parenthesized expressions
2021-02-04 14:06:58 +01:00
Arthur Baars
f8cca01e6f
Restrict assigment flow to normal assignments only
2021-02-04 14:04:58 +01:00
Arthur Baars
8368a39f00
QLDoc updates
2021-02-04 13:40:06 +01:00
Arthur Baars
da565875df
Merge pull request #112 from github/hvitved/ssa/shared-sync
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SSA: Sync with latest changes
2021-02-04 13:39:32 +01:00
Arthur Baars
2035bc4d3a
AST: add ParenthesizedExpr
2021-02-04 11:51:05 +01:00
Nick Rolfe
61d9669655
Merge pull request #110 from github/class_ast
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Add AST classes for classes and modules
2021-02-03 19:32:55 +00:00
Tom Hvitved
16c4faef6a
SSA: Sync with latest changes
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Now that the shared SSA library supports uncertain/pseudo reads, we can simplify
the Ruby implementation.
2021-02-03 20:31:36 +01:00
Nick Rolfe
c5fca0cb6b
Add ModuleBase base class and combine class/module tests
2021-02-03 16:13:59 +00:00
Tom Hvitved
de77a7f96d
Initial data-flow files
2021-02-03 10:57:14 +01:00
Nick Rolfe
ee03e84d7f
Rename Class.qll to Module.qll
2021-02-02 18:00:29 +00:00
Nick Rolfe
645b8c2a8a
Apply suggestions from code review
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Co-authored-by: Arthur Baars <aibaars@github.com >
2021-02-02 17:54:00 +00:00
Tom Hvitved
f71505c29c
Data flow: Sync files
2021-02-02 13:03:42 +01:00
Nick Rolfe
0649e6c3b0
Update CFG to handle separate superclass node
2021-02-01 14:23:47 +00:00
Nick Rolfe
443a992a90
Add AST classes for classes and modules
2021-02-01 14:23:41 +00:00
Arthur Baars
c33c3a1124
Address comments
2021-01-29 17:45:48 +01:00
Arthur Baars
6a7e3bfc10
Address comments
2021-01-29 17:45:48 +01:00
Arthur Baars
2921f72473
Implement class variables
2021-01-29 17:45:48 +01:00
Arthur Baars
a07e0fb0f7
Class variables boilerplate code
2021-01-29 17:45:44 +01:00
Arthur Baars
341bc5c888
Implement instance variables
2021-01-29 16:09:44 +01:00
Arthur Baars
e36795c82e
Instance variables boilerplate code
2021-01-29 15:41:23 +01:00
Arthur Baars
184d42efe0
Remove unnecessary clause
2021-01-29 15:39:31 +01:00
Arthur Baars
b04391636d
Fix qldoc comment
2021-01-29 15:39:31 +01:00
Tom Hvitved
f8790c81a8
Merge pull request #108 from github/hvitved/ssa
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Add SSA library
2021-01-29 15:12:14 +01:00
Nick Rolfe
30804f74e2
Remove redundant instanceof expression
2021-01-28 17:48:16 +00:00
Tom Hvitved
05b8a6c27b
Apply suggestions from code review
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Co-authored-by: Nick Rolfe <nickrolfe@github.com >
2021-01-28 08:49:42 +01:00
Nick Rolfe
640092352b
RegularSuperCallRange::getReceiver() never holds
2021-01-27 18:49:37 +00:00
Nick Rolfe
70bbeaac3b
Simplify, since super tokens are never variable accesses
2021-01-27 18:28:01 +00:00
Tom Hvitved
b9b4325b84
Add initial mapping of CFG nodes to AST nodes
2021-01-27 15:38:49 +01:00
Tom Hvitved
2077ba4a1f
Add SSA library
2021-01-27 10:39:19 +01:00
Nick Rolfe
7ac46bf8f8
Add SuperCall class for calls to super
2021-01-26 18:08:46 +00:00
Tom Hvitved
2c6b9eceda
Move vcall into internal/Variable.qll
2021-01-25 16:26:11 +01:00
Tom Hvitved
ce74208317
Merge pull request #97 from github/hvitved/var-access-categorization
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Categorize variable accesses into reads and (implicit or explicit) writes
2021-01-25 16:25:35 +01:00
Tom Hvitved
3a0c9a8104
CFG: Replace special parameters with their identifiers
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For example, instead of including `**kwargs` in the CFG, we include `kwargs`.
This means that all variable accesses belonging to parameter definitions will
be included in the CFG.
2021-01-25 10:02:21 +01:00
Tom Hvitved
586885f066
Recognize blocks without parameters
2021-01-22 16:16:01 +01:00
Nick Rolfe
243dfde72e
Create ComplexSymbolRange class to deduplicate some predicates
2021-01-22 14:21:39 +00:00
Tom Hvitved
7e374c416a
Categorize variable accesses into reads and (implicit or explicit) writes
2021-01-22 13:17:26 +01:00
Nick Rolfe
3939008fd5
Small tweaks based on PR feedback
2021-01-22 12:17:17 +00:00
Nick Rolfe
ccd8a2aae6
Merge remote-tracking branch 'origin/main' into call_ast
2021-01-22 11:48:32 +00:00
Nick Rolfe
2e8d154f2b
Add AST classes and tests for method calls
2021-01-20 18:34:25 +00:00
