PyneCore v6.0.13 - 2x Performance Boost

PyneCore v6.0.13 - 2x Performance Boost

🚀 Major Performance Improvements

⚡ 2x Speed Increase in Function Isolation

• Optimized function isolation caching - Significant performance improvement through enhanced caching strategy and reduced overhead
• Closure arguments transformer - New AST transformer that converts closure variables to function arguments, eliminating runtime closure overhead
• Streamlined function cache lookup - Faster cache key generation and lookup using tuples instead of strings

🎯 Enhanced Pine Script Compatibility

pine_range() Function Enhancement

• Full support for float and Series types in addition to integers
• Generator-based implementation for Pine Script-compatible for loops
• Supports float start values, end values, and step sizes
• Maintains backward compatibility with existing integer-based loops
• Includes floating-point precision handling and infinite loop prevention

✨ New Features

Drawing Object Array Factory Functions

• array.new_box() - Create arrays of box drawing objects
• array.new_line() - Create arrays of line drawing objects
• array.new_label() - Create arrays of label drawing objects
• array.new_linefill() - Create arrays of linefill drawing objects

Series Enhancements

• New inline_series() function for direct series manipulation
• SeriesImpl class now exported for advanced use cases

🔧 Technical Improvements

• Improved type safety in function isolation with proper type annotations
• Fixed potential None reference in script runner
• Updated AST test files to use tuples for better performance
• Enhanced NA type with additional utility methods

📚 Documentation

• Updated README with the new Pine Script to Python service at https://pynesys.io

Breaking Changes

None - All changes are backward compatible

Commit Summary

• fix: enhance pine_range for float/Series support and improve function isolation type safety
• feat: add closure arguments transformer for function isolation optimization
• feat(series): add inline_series function and export SeriesImpl
• feat(array): implement new_box, new_line, new_label, and new_linefill