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Replace nested lambda accessor chains with compiled Ruby codegen #16

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Merged
amuta merged 1 commit into from
Aug 21, 2025
Merged

Replace nested lambda accessor chains with compiled Ruby codegen #16

amuta merged 1 commit into from
Aug 21, 2025

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@amuta amuta commented Aug 21, 2025 •
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Summary

  • Replaces nested lambda chains with generated Ruby methods for input accessors
  • Uses SHA1-based caching to avoid recompiling identical access plans
  • Maintains identical interface while improving performance characteristics

Changes

  • AccessCodegen: Compiles access plans to Ruby methods with eval
  • AccessEmit: Code generation templates for read/materialize/ravel/each_indexed modes
  • AccessBuilder: Integration point using codegen instead of lambda construction

Performance Impact

Generated methods eliminate closure allocation overhead and provide better optimization opportunities for the Ruby VM.

@amuta amuta merged commit a2c878a into main Aug 21, 2025
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@amuta amuta deleted the accesors-ruby-codegen branch August 28, 2025 01:57
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