A flag to resolve codeSelect using ASTParser #2700
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This was referenced Jul 10, 2024
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Introduce a CompilationUnit.DOM_BASED_OPERATIONS flag which instead of using the ECJ-derived parser uses ASTParser to create a DOM and then uses the DOM to implement codeSelect This has the benefit of: * Simplifying the code as an crawling DOM is usually simpler than dealing with lower-level parser * allowing other parsers as backend if ASTParser is configured for it
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What it does
Introduce a CompilationUnit.DOM_BASED_OPERATIONS flag which instead of using the ECJ-derived parser uses ASTParser to create a DOM and then uses the DOM to implement codeSelect
This has the benefit of:
How to test
Set system property
-DCompilationUnit.DOM_BASED_OPERATIONS=trueand see codeSelect (hover, ctrl+click) working with ASTParser.Author checklist