ast-merge v2.0.8 released!

🏷️ release 👪 ast-merge 🏷️ v2.0.8

2.0.8 - 2026-01-01

TAG: v2.0.8
COVERAGE: 97.09% – 2636/2715 lines in 48 files
BRANCH COVERAGE: 89.73% – 882/983 branches in 48 files
98.71% documented

Added

Ast::Merge::NodeWrapperBase abstract base class for format-specific node wrappers
- Provides common functionality shared by *::Merge::NodeWrapper classes across gems
- Handles source context (lines, source string), line info, comments, content extraction
- Defines abstract #compute_signature that subclasses must implement
- Includes #node_wrapper? to distinguish from NodeTyping::Wrapper
- Includes #underlying_node to access the raw TreeHaver node (NOT #unwrap to avoid conflict with NodeTyping::Wrapper#unwrap semantics in FileAnalyzable)
- Documents relationship between NodeWrapperBase and NodeTyping::Wrapper:
  - NodeWrapperBase: Format-specific functionality (line info, signatures, type predicates)
  - NodeTyping::Wrapper: Custom merge classification (merge_type attribute)
- Nodes can be double-wrapped: NodeTyping::Wrapper(Format::Merge::NodeWrapper(tree_sitter_node))
- Accepts **options in initialize for subclass-specific parameters (e.g., backend, document_root)

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