Scalafix @ Twitter scale – Uma Srinivasan скачать в хорошем качестве

Scalafix @ Twitter scale – Uma Srinivasan

Scalafix is a fairly popular OSS tool that is useful for performing syntactic and semantic rewrites of Scala code. At Twitter we use it for migration to new library interfaces and maintenance of code health by removal of deprecated code. In this talk we walk through examples of simple and complex Scalafix custom rule specifications for rewrites. We describe the core infrastructure we have set up to support rewrites across our entire monorepo, several orders of magnitude faster than if we were to apply them manually. A simple demo will be included to provide a glimpse of our developer workflow and the user experience with our code base. We envision leveraging this tool for more purposes such as improving performance, upgrading compiler revisions, and assisting developers to automatically recognize and prevent commits of disallowed code patterns. Event * Typelevel Summit Boston, March 2018: https://typelevel.org/event/2018-03-s... About Speaker * Uma is a Staff Software Engineer in the Advanced Scala Tools team at Twitter. She brings with her multiple decades of experience and expertise in the area of compilers, code generation and related hardware/software co-design. Prior to joining Twitter she worked at Intel and Hewlett Packard. She has a Bachelor’s degree in Electrical Engineering and a Master’s in CS. She holds several patents and technical publications in her field of expertise. Licensing * This recording is licensed under CC-BY 4.0 (https://creativecommons.org/licenses/....