Module ModulusAnalysis

Provides inferences of the form: e equals b + v modulo m where e is an expression, b is a Bound (typically zero or the value of an SSA variable), and v is an integer in the range [0 .. m-1].

Import path

semmle.code.java.dataflow.ModulusAnalysis

Imports

Bound
java

Provides all default Java QL imports.

Predicates

exprModulus

Holds if e is equal to b + val modulo mod.