Summary:
Reimplement command line options in preparation for uniformly passing
options from the top-level infer driver that invokes a build command
through the build system to the descendant infer processes.
All command line options of all executables are collected into Config,
and declared using a new CommandLineOption module that supports
maintining backward compatibility with the current command line
interface. Very few values representing command line options are
mutable now, as they are set once during parsing but are constant
thereafter. All ordering dependencies are contained within the
implementation of Config, and the implementation of Config is careful to
avoid unintended interactions and ordering dependencies between options.
Reviewed By: jvillard
Differential Revision: D3273345
fbshipit-source-id: 8e8c6fa
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
Revamped Timeout module by storing elapsed wallclock seconds, and the status of symops, in case of recursive calls.
Extended the API with suspend() and resume() to pause and resume the current timeout.
These are used before and after an on-demand call to the analysis functions.
This achieves the effect that each procedure, even though is interrupted, has its own time and symop counters, which are suspended and resumed as required.
Reviewed By: jeremydubreil
Differential Revision: D2976918
fb-gh-sync-id: 0ed1079
shipit-source-id: 0ed1079
Summary:
public
Infer would previously give confusing reports in the following case: two classes `foo.MyClass` defined in `MyClass.java` under directory `foo/` and `bar.MyClass` defined in file `MyClass.java` under `bar/` are compiled together in a single call to the Java compiler. Then the errors in `foo/MyClass.java` could potentially be reported in `bar/MyClass.java`, or the other way around.
The reason is: Infer starts the translation from the bytecode which only contains information about the base filename in the metadata. For example, both `foo.MyClass` and `bar.MyClass` will contains the information that the source file is `MyClass.java` but not the full path to the actual source file (hopefully).
In order to cope with this issue, this diff adds the possibility to read the package declaration from the source file so that we can map classes to the source files these classes are defined without ambiguity. In order to avoid having to open and read the source files when not necessary, the code will behave as before as long as no name conflict is found. Otherwise, it will only load and search for the package declaration when two or more sources files have the same basename but are defined in different subdirectories.
Closes t9395275
Reviewed By: jberdine
Differential Revision: D2763775
fb-gh-sync-id: 0adc1ac
Summary: public
The jar file of the models was opened twice before. This should reduce a little bit the IO of the capture.
Reviewed By: cristianoc
Differential Revision: D2626251
fb-gh-sync-id: 310bef4
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
Cristiano Calcagno
jrm
Sam Blackshear
Jules Villard
Open Source Synchronization