Individual skill
pattern-matching
Expert skill for implementing pattern matching including exhaustiveness checking, decision tree compilation, and efficient match dispatch code generation.
library/specializations/programming-languages/skills/pattern-matching/SKILL.md
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- Last checked
- Nov 3, 2026
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- License
- MIT
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# Pattern Matching Skill
Implement pattern matching for programming languages including exhaustiveness checking, usefulness analysis, and efficient compilation to decision trees.
## Capabilities
- Parse pattern syntax (constructor, wildcard, binding, literals)
- Implement exhaustiveness and usefulness checking
- Compile patterns to decision trees
- Implement guard clause handling
- Design or-patterns and as-patterns
- Implement nested pattern matching
- Optimize pattern match coverage
- Generate efficient match dispatch code