Summary:
Whenever running CTL in debug mode, you can now stop the execution and attach a step-by-step debugger by placing a breakpoint in the source code.
A breakpoint is the comment containing `INFER_BREAKPOINT`, placed on the line of interest.
You can attach the debugger to your breakpoint by running Infer with the following command
```
infer --linters-def-file my_linter.al --linters-developer-mode -- clang -c file.m
```
Reviewed By: dulmarod
Differential Revision: D4843358
fbshipit-source-id: acebde4
Summary:
Functions related to source files were already namespaced by `source_file_` prefix. Make separate module for them.
In high level it replaces all `source_file_` with `SourceFile.` and then fixes all remaining compilation errors
Reviewed By: jvillard
Differential Revision: D4299053
fbshipit-source-id: 20b1d39
Summary:
During the development/debugging of AST checks, it will be possible to emit dotty graphs with a representation of the evaluation of formulas.
The formulas, expressed using the notation of CTL (https://en.wikipedia.org/wiki/Computation_tree_logic) are represented in a graph alongside the current ast-node and their final evaluation result (green for true, red for false)
To get the dotty graph, run infer with the `--debug` flag
Reviewed By: ddino
Differential Revision: D3937787
fbshipit-source-id: 163e17d
Summary:
This diff introduces a first version of a front-end checkers specification
language. The language is based on the CTL temporal logic that is interpreted
on trees. In this case the model for a formula is the AST of the program produced
by clang.
This diff introduce the language and translate most of the existing checks on
this new language. In other diff I will translate all the other checks.
Then I will generalize the framework to allow the developer to specify only
the CTL formula.
Reviewed By: martinoluca
Differential Revision: D3819211
fbshipit-source-id: f8e01eb
Dulma Churchill
Dino Distefano
Martino Luca
Cristiano Calcagno
Josh Berdine
Andrzej Kotulski