Output verbosity control
Summary:
- Remove the typed AST printing option in favour of using --tast for debugging.
- Make `--ifc` take an integer which designates the verbosity of the output.
- Levels:
+ 0: As the user would see them (at the moment this is just simplified constraints)
+ 1: Global constraint solving results
+ 2: Function/method constraint extraction results
+ 3: Declaration analysis results
Reviewed By: mpu
Differential Revision:
D22097853
fbshipit-source-id:
28e571f4d0df817e7c08b8d58999137a8de6b0a2