style(chunking_utils): rename overlap_tokens to overlap_size#376
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ASuresh0524 merged 1 commit intoJun 15, 2026
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The parameter name was misleading — in traditional mode it represents tokens, but in AST mode callers pass a character count. overlay_size avoids the confusion without changing the code's math.
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The parameter name
overlap_tokenswas misleading —calculate_safe_chunk_size()is called withchunk_overlapwhich represents tokens in traditional mode but characters in AST mode. Renaming tooverlap_sizeavoids the semantic confusion.No behavioural change — all callers pass by position.