{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://harnlang.com/schemas/hostlib/code_index/extract_trigrams.response.json",
"title": "code_index.extract_trigrams response",
"description": "Distinct, sorted ascending packed trigrams. Each value packs `(a << 16) | (b << 8) | c` after ASCII case-folding.",
"type": "array",
"items": { "type": "integer", "minimum": 0 }
}