Multiple methods for initializing analysis values #3
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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.
This was referenced Jun 11, 2018
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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
thisparameter of an instance method can beset to not-null.