Module rrf 

Reciprocal Rank Fusion: merges ranked result lists from multiple sources.

score(rank) = 1.0 / (K + rank) where K = 60. Ports logic from src/gobby/code_index/searcher.py.

Functions

merge

Merge multiple ranked lists using Reciprocal Rank Fusion.

Type Aliases

MergedResult

Merged result: (symbol_id, combined_score, source_names).