Alex Ford
d223851429
add Diagnostics.qll
2021-05-07 00:15:09 +01:00
Nick Rolfe
fdccd5da7e
Add AstNode::isSynthesized()
2021-04-30 11:58:54 +01:00
Nick Rolfe
e87bf57bc5
Avoid recursion in IPA construction
2021-04-29 18:04:15 +01:00
Nick Rolfe
bd6fe41388
Merge IPA branches for implicit self
2021-04-29 15:38:58 +01:00
Nick Rolfe
59c83b7b8f
Add clarifying comment
2021-04-29 14:00:27 +01:00
Nick Rolfe
9540125771
Remove fromGeneratedInclSynth predicate
2021-04-29 13:58:16 +01:00
Nick Rolfe
f3852f9b56
Create synthetic self nodes for calls without explicit receivers
2021-04-28 16:43:40 +01:00
Arthur Baars
549e5ab9d6
Revert "Rename Method -> MethodDeclaration"
...
This reverts commit d361ef37af
2021-04-21 10:50:47 +02:00
Arthur Baars
1245674df8
Add missing @id properties
2021-04-21 10:50:47 +02:00
Arthur Baars
122315db3f
Remove 'Method' class
2021-04-20 13:41:11 +02:00
Arthur Baars
bf4f91e038
Address comments
2021-04-16 16:37:42 +02:00
Arthur Baars
bf556a2b53
Implement method lookup
2021-04-15 11:32:43 +02:00
Arthur Baars
5837af0936
Add MethodBase::getMethod
2021-04-15 11:32:43 +02:00
Arthur Baars
d361ef37af
Rename Method -> MethodDeclaration
2021-04-15 11:32:43 +02:00
Arthur Baars
24bb11b20a
Improve module/class resolution
2021-04-14 17:14:38 +02:00
Arthur Baars
9afda342bc
Address comments
2021-04-14 09:57:49 +02:00
Arthur Baars
754bfdd136
Ignore include/prepend statements in blocks
...
Include and prepend statements are rarely used in block in normal code and when
used in normal code they tend to be in blocks that are passed to methods like
`module_eval` which is a builtin method that evaluates a block in the context
of some other module (typically created with Module.new). We currently don't attempt
to track such "dynamically" constructed modules, and ignoring such modules
and the `module_eval` calls on them seems fine for now.
Another, much more frequent use of include/prepend statements in blocks is in Rspec.describe and
Rspec.context method calls in tests. Rspec also evaluates those blocks in the context of some
special Rspec class. Precisely tracking such calls during the initial construction of the module/class
hierarchy would be really hard and there would be little benefit because the interesting modules and classes of
an application are not defined in test files.
2021-04-14 09:53:19 +02:00
Arthur Baars
cdfabbc95d
Make Cached module private
2021-04-09 16:47:02 +02:00
Arthur Baars
a247544fc5
Add comments
2021-04-09 16:35:23 +02:00
Arthur Baars
7bc5be93ff
Module: make main predicates cached
2021-04-09 13:29:27 +02:00
Arthur Baars
2db999d0da
Improve module resolution
2021-04-09 09:51:24 +02:00
Arthur Baars
ceb2eb21d8
Address comments
2021-04-08 15:11:57 +02:00
Arthur Baars
84f6e902ea
AST: move some scope related methods to AstNode
2021-04-07 17:16:10 +02:00
Arthur Baars
063b085078
Address comments
2021-04-07 15:57:13 +02:00
Arthur Baars
50b8b6b257
Also resolve constants with respect to the ancestors
...
of the enclosing module.
2021-04-06 15:47:13 +02:00
Arthur Baars
f12e6ea8ea
Avoid 'Object::' prefixes
2021-03-30 16:14:21 +02:00
Arthur Baars
201c1e4b81
Basic module resolution
2021-03-30 15:40:03 +02:00
Arthur Baars
ea9afcd4e1
AST: make some classes instance of Scope
2021-03-30 15:40:03 +02:00
Arthur Baars
eebbc7e505
AST: rename Class/Module to ClassDefinition/ModuleDefinition
2021-03-30 15:40:01 +02:00
Tom Hvitved
aad5d133d0
Merge pull request #161 from github/hvitved/cfg-remove-is-hidden
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CFG: Remove `isHidden()` predicate
2021-03-25 15:08:17 +01:00
Tom Hvitved
0bb5007103
Reintroduce hidden then/else/do in AST; include all in CFG
2021-03-25 14:22:35 +01:00
Tom Hvitved
58ecd771d3
AST: Exclude empty then/else/do statements
2021-03-25 09:53:55 +01:00
Tom Hvitved
ca7c0584c7
CFG: Remove isHidden() predicate
2021-03-24 17:22:05 +01:00
Tom Hvitved
6c00e66272
Update ql/src/codeql_ruby/dataflow/internal/DataFlowPrivate.qll
...
Co-authored-by: Nick Rolfe <nickrolfe@github.com >
2021-03-24 15:02:30 +01:00
Tom Hvitved
b8f65fb756
Bump codeql sub module and implement new data-flow stubs
2021-03-24 14:00:21 +01:00
Tom Hvitved
2891d94f99
Improve performance of HereDoc::getBody()
...
Gets rid of
```
[2021-03-23 10:07:49] (138s) Tuple counts for Literal::HereDoc::getBody_dispred#ff#shared#1/4@1cc5b9:
11294 ~0% {1} r1 = SCAN AST::Cached::THereDoc#ff@staged_ext OUTPUT In.0
11294 ~388% {1} r2 = JOIN r1 WITH Literal::HereDoc::getBody_dispred#ff#join_rhs ON FIRST 1 OUTPUT Rhs.1 'arg1'
95514613 ~2080% {4} r3 = JOIN r2 WITH locations_default_1023#join_rhs ON FIRST 1 OUTPUT Rhs.1 'arg0', Lhs.0 'arg1', Rhs.2 'arg2', Rhs.3 'arg3'
```
2021-03-23 10:31:48 +01:00
Nick Rolfe
e7f1ae8c96
Merge remote-tracking branch 'origin/main' into parent_child
2021-03-22 14:58:33 +00:00
Nick Rolfe
cf7ce911bc
Combine CfgScope classes for BodyStmt ∩ Callable
2021-03-19 16:08:43 +00:00
Nick Rolfe
7667606b89
Replace some uses of Generated types
2021-03-19 14:31:17 +00:00
Nick Rolfe
21192bf43c
Remove outdated comment
2021-03-19 14:28:26 +00:00
Nick Rolfe
f37c862c92
Rename MandatoryParameterTree to NonDefaultValueParameterTree
2021-03-19 14:27:29 +00:00
Nick Rolfe
c6958f64e4
Make CFG for AssignExpr visit left operand before right
2021-03-19 14:25:38 +00:00
Nick Rolfe
f381f94bc2
Rename ProgramScope to ToplevelScope
2021-03-19 14:02:54 +00:00
Nick Rolfe
5cedf7ee86
Remove unused import
2021-03-19 13:59:02 +00:00
Tom Hvitved
e175513293
Remove duplicate tuple patterns
2021-03-19 10:52:29 +01:00
Nick Rolfe
c0636bef29
Make CfgScope extend Scope
2021-03-18 19:08:51 +00:00
Nick Rolfe
37435764a0
Fix control-flow for empty classes and modules
2021-03-18 18:58:40 +00:00
Nick Rolfe
434d9e54a1
Fix complex symbols having multiple ControlFlowTree implementations
2021-03-18 14:48:08 +00:00
Nick Rolfe
4ce7faf868
Fix erroneous flow from 'raise' call to StmtSequence
2021-03-18 13:01:27 +00:00
Nick Rolfe
ceda7c8fd2
Generalise splitting of parenthesized exprs to all statement sequences
2021-03-18 11:21:11 +00:00
