Multiple methods for initializing analysis values #3
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
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.