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Verify pattern matching with repeated wildcards works correctly#278

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arnog merged 1 commit into
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claude/complete-todo-task-3-7Zd7p
Jan 31, 2026
Merged

Verify pattern matching with repeated wildcards works correctly#278
arnog merged 1 commit into
mainfrom
claude/complete-todo-task-3-7Zd7p

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@arnog arnog commented Jan 31, 2026

https://claude.ai/code/session_01VqUF7VSwkY7RP1cA18xjv9

- Verified that the pattern matching system in match.ts correctly handles
  wildcards appearing multiple times in a pattern
- The captureWildcard() function properly ensures all occurrences of a
  named wildcard (like _x) match the same expression
- Added 15 comprehensive tests in patterns.test.ts covering:
  - Simple repeated wildcards in flat structures
  - Repeated wildcards in nested function arguments
  - The specific 1/(x*ln(x)) pattern from TODO #3
  - Complex expression matching
  - Commutative reordering with repeated wildcards
  - Canonical expression matching
- Updated TODO.md to mark task #3 as completed
- Updated DONE.md with implementation details
- Updated CHANGELOG.md with testing section

https://claude.ai/code/session_01VqUF7VSwkY7RP1cA18xjv9
@arnog arnog merged commit 55418ae into main Jan 31, 2026
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@arnog arnog deleted the claude/complete-todo-task-3-7Zd7p branch January 31, 2026 20:58
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