Summary:
Utils contains definitions intended to be in the global namespace for
all of the infer code-base, as well as pretty-printing functions, and
assorted utility functions mostly for dealing with files and processes.
This diff changes the module opened into the global namespace to
IStd (Std conflict with extlib), and moves the pretty-printing
definitions from Utils to Pp.
Reviewed By: jvillard
Differential Revision: D4232457
fbshipit-source-id: 1e070e0
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:
`DB.source_file_to_string` is very easy to misuse and it shouldn't even exist.
In preparation for that day, replace most of `source_file_to_string` with `source_file_pp`
Reviewed By: jvillard
Differential Revision: D4258390
fbshipit-source-id: 447cf5a
Summary:
Location.nLOC was introducing a lot of complexity for little benefit (and edge cases were wrong anyway).
We can restore it in some simplified way if we find that we need it
Reviewed By: jeremydubreil
Differential Revision: D4139868
fbshipit-source-id: 4f8e033
Summary:
This fixes a perf issue on large files, where a copy of the type environment and control flow graph were loaded for each procedure analyzed in the file.
If the type environment or the control flow graph are big, and the file contains many procedures, this can cause a big memory overhead.
Reviewed By: jvillard
Differential Revision: D4008655
fbshipit-source-id: 11d07c1
Summary:
The global reference `DB.current_source` is used internally in the module DB, by all the front-ends, and directly and indirectly by the back-end, including saving and restoring the state in case of on-demand procedure calls. In particular, it is heavily used in printing functions.
This diff cleans up the flow of information about what the current file is, making it explicit, and removes the reference.
Reviewed By: jberdine
Differential Revision: D3901247
fbshipit-source-id: ef596bd
Summary:
Simplify DB initialization by removing some unit functions, since
Config values are now already initialized at module load time.
Reviewed By: akotulski
Differential Revision: D3522728
fbshipit-source-id: ac93d30
Summary:public
Eliminate the use of the -open Utils command line option passed to the compiler in favor of `open! Utils` in each source file. While slightly convenient, this option causes more headaches than it is worth with other tools e.g. merlin.
Reviewed By: jvillard
Differential Revision: D3168193
fb-gh-sync-id: 4285ef6
fbshipit-source-id: 4285ef6
Summary:public
Remove back-end infrastructure that exists only when on-demand mode is disabled.
This, together with removing a few command-line options, sheds a lot of weight in the back-end.
No changes expected for on-demand mode.
Reviewed By: sblackshear
Differential Revision: D2960242
fb-gh-sync-id: 220d821
shipit-source-id: 220d821
Summary:public
Deprecate the incremental mode.
Several parts of the back-end can be removed.
The options for incremental analysis -i at the python level are now deprecated, and re-routed to --reactive.
The main difference with --reactive is that it does not produce an analysis of the whole project, but is limited to what is reachable via reactive propagation starting from the changed files.
Reviewed By: sblackshear
Differential Revision: D2960078
fb-gh-sync-id: 6e8b46b
shipit-source-id: 6e8b46b
Summary:public
I have seen enough comments in this space by people during code review to switch on the analyses the compiler can already do. This diff is an automated renaming of unused identifiers to _, with a few additional changes made when reading the diff of the results for things that stood out as particularly strange. This base-lines all of the existing warnings. I'm not sure this is a good idea, since it might be better for those familiar with each part of the code to look at these warnings and use them as pointers to suspicious code.
Reviewed By: jeremydubreil
Differential Revision: D2938376
fb-gh-sync-id: 6e67817
shipit-source-id: 6e67817
Summary:
public This assert false causes the whole analysis to crash.
It is currently happening intermittently which makes it hard to debug.
Other inconsistencies don't cause the whole analysis to crash normally,
so this one seems to be too strict.
Reviewed By: cristianoc
Differential Revision: D2849864
fb-gh-sync-id: de6dce0
Summary:
public there was a problem with
templated method names that had '/' in its names.
This happened for names like this: `method_name<(anonymous lambda in path/to/src:1:1)>`
Plus random fix to backend logging
Reviewed By: dulmarod
Differential Revision: D2749359
fb-gh-sync-id: b9a0fcd
Summary: public
modules are better for namespacing.
How I made this diff:
1. moved list_* functions from utils.ml{,i} to iList.ml{,i}
2. shell commands:
grep '^val ' infer/src/backend/iList.mli | cut -f 2 -d ' ' | tr '\n' ' '
# gives a list of former list_ functions that IList implements, fed into the loops below:
LISTNAMES=" compare equal append combine exists filter flatten flatten_options find fold_left fold_left2 for_all for_all2 hd iter iter2 length fold_right map mem nth partition rev rev_append rev_map sort split stable_sort tl drop_first drop_last rev_with_acc remove_duplicates remove_irrelevant_duplicates merge_sorted_nodup intersect mem_assoc assoc map2 to_string"
# replace " list_*" function calls with IList.* ones
for i in $LISTNAMES; do find . -name '*.ml' -exec sed -i -e "s/ list_$i\b/ IList.$i/g" \{\} \; ; done
# replace (list_* functions with (IList.* ones
for i in $LISTNAMES; do find . -name '*.ml' -exec sed -i -e "s/(list_$i\b/(IList.$i/g" \{\} \; ; done
# ditto with [
for i in $LISTNAMES; do find . -name '*.ml' -exec sed -i -e "s/\[list_$i\b/[IList.$i/g" \{\} \; ; done
3. Then fix up the rest by hand. In particular, stuff that called Utils.list_*
explicitely, and stuff that used the "Fail" exception that has moved to
IList. (may revisit this in the future)
Reviewed By: jeremydubreil, cristianoc
Differential Revision: D2550241
fb-gh-sync-id: cd64b10
Summary:
This commit is the result of
`find infer/src -name '*.ml' -or -name '*.mli' -exec ocp-indent -i \{\} \;`
and
`INFER_CHECK_COPYRIGHT=1 InferPrint`
Josh Berdine
Andrzej Kotulski
Cristiano Calcagno
Sam Blackshear
Dulma Rodriguez
Jules Villard
Open Source Synchronization