Summary: This will prevent trivial errors like misspelling node names, e.g. when those are typed as part of the operators `IN-NODE <node-name>` or `HOLDS-IN-NODE <node-name>`
Reviewed By: dulmarod
Differential Revision: D5680411
fbshipit-source-id: e241c1c
Summary:
- failwith police: no more `failwith`. Instead, use `Logging.die`.
- Introduce the `SimpleLogging` module for dying from modules where `Logging`
cannot be used (usually because that would create a cyclic dependency).
- always log backtraces, and show backtraces on the console except for usage errors
- Also point out in the log file where the toplevel executions of infer happen
Reviewed By: jeremydubreil
Differential Revision: D5726362
fbshipit-source-id: d7a01fc
Summary: This should make it faster to use embarassingly big regexps in AL.
Reviewed By: mbouaziz
Differential Revision: D5462938
fbshipit-source-id: 0431730
Summary:
Change the API of `Logging` wrt to writing to files and to the console (see
changes in logging.mli).
Write only to one log file: infer-out/log. Prefix each line with the kind of
warning and the PID of the process emitting it. Writing with `O_APPEND` is
atomic so the file should not get garbled by concurrent writes. To get the
output of a single process, find out which one interests you by looking at
infer-out/log, then `grep ^[<PID>] infer-out/log`.
Introduce 3 log levels for debug output and command-line options to set them
for various categories individually.
Change tons of `"\n"` to `"@\n"` so the `Format` module is aware of newlines
without us having to look through every character of every logged string for
`\n` characters.
Reviewed By: mbouaziz
Differential Revision: D5165317
fbshipit-source-id: 93c922f
Summary:
This makes it clearer that something went wrong. Most `failwith` did not set
this prefix already, so I opted to append it automatically and remove it from
the few instances that added it manually.
Also add quotes around bad user arguments to lessen possible confusion.
Reviewed By: jberdine
Differential Revision: D5182272
fbshipit-source-id: 20e4769
Summary:
In checkers we use "let" clause to define formulas abbreviation.
This diff expands the use of such formula id when used.
This allows to evaluate the formula.
For example.
let f = f_def
let g = g_def
let h = f or g
will expand the use of f and g with their definition.
Reviewed By: martinoluca
Differential Revision: D4299542
fbshipit-source-id: 9d37dd0
Summary:
This will help during the creation of new checkers, and will prevent errors like misspelling of AST node names.
It will also make it possible to fail immediately during the parsing of CTL inputs.
Reviewed By: ddino
Differential Revision: D4205434
fbshipit-source-id: ed8631a
Dulma Churchill
Dino Distefano
Martino Luca
Jules Villard