Commit f50e2a1d authored by Committed by Jason Zaugg
Multiple methods for initializing analysis values
Introduces a number of methods that are called when initializing or updating abstract values in an analyzer frame. Before this commit, Analyzer.analyze and Frame.execute would always call Interpreter.newValue for initializing or updating frame values. Having multiple methods allows users to return more precise values for the individual cases. For example, in a nullness analysis, the initial value for the `this` parameter of an instance method can be set to not-null.
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