Build RETURN column names from items */

Build reverse index: token_id → list of (doc_id, position) pairs. * SEQUENTIAL (fast: just pointer arithmetic + flat array fill). */

── Robustness helper: assert call RETURNS on malformed input ─────────────── * * A truncated version of the fixture is passed through cbm_extract_fi

Build the args string with the real project name substituted. Caller must free the returned string.

Build Route node QN and properties for HTTP/async service edges. */

Build one src_entry for a token: dense float32 reference if in nomic vocab, * sparse inline representation otherwise. Collisions in the sparse hash a

Build star-projection columns: var.name, var.qualified_name, var.label, var.file_path */

── Structural battery with defs-present (dims 1-5) ──────────────────────── * * Adds the defs-present dimension for languages with class_types, func

Build a table leaf cell with overflow: stores only the first local_len bytes of payload inline, followed by a 4-byte overflow page number. total_paylo

Build a token_vectors table record: (id, project, token, vector, idf)

Build a NULL-terminated arena-allocated string array from a types buffer.

Index: bare(embedded_type) -> chain of TYPE indices declaring it. One entry per * (type, embedded_type). Types are iterated DESCENDING and prepended

Build the download URL for the update command. */

Build a node_vectors table record: (node_id, project, vector) Includes node_id in the record body (same pattern as build_node_record).

Build the response for a worker that crashed/hung/failed without producing a * result. The crash is already contained (this process survived); we rep

Rewrite the "original_size" number in an artifact.json in place, adding * `delta` to it. Returns false if the field / a digit run isn't found. */

--- Helper: track function pointer target ---

--- Helper: add namespace alias ---

--- Helper: pending template calls (member calls on TYPE_PARAM inside templates) ---

--- Helper: add using declaration ---

--- Helper: add using namespace ---

ADL: resolve unqualified function call by searching namespaces of argument types. E.g., swap(a, b) where a is std::string → look up std::swap.

True if any BASE class of type_qn (not type_qn itself) declares member_name — i.e. a method found directly on type_qn is an OVERRIDE of an inherited m

Build "<module_qn>.<type_qn>" into a caller-provided stack buffer, replacing the vsnprintf("%s.%s") path (whose %s does a strlen of both args) that ot

--- Helper: extract call argument types for overload scoring ---

--- Helper: extract function name from DLL/dynamic resolver call --- Heuristic: if an expression is a call (possibly cast-wrapped) with a string liter

Field type lookup

FNV-1a over (type_qn, 0xff separator, member_name) for the negative-lookup memo. 0 is remapped to 1 so it can serve as the empty-slot sentinel.

--- Helper: parse template parameter defaults ---

Resolve a name to a function QN via registry only (skips scope check). Used for function pointer target resolution where the name IS in scope as a fun

--- Helper: resolve namespace alias ---

Resolve pending template calls for a function being called with known arg types. Deduces type params from call-site args and resolves stored method ca

Check if two types are compatible via implicit conversion.

Call get_code_snippet and extract inner text content. * Caller must free returned string. */

Helper: call a tool and return response JSON. Caller must free(). */

── Callable battery (dims 1-6) ──────────────────────────────────────────── * * Adds dims 5 and 6 (defs-present + calls-extracted) to the base invar

Insert an edge, splicing the call-site line (,"line":N) in before the closing * brace when one was captured. Mirrors finalize_and_emit() on the paral

Find source node for a call: enclosing function or file node. */

True if we should insert a space BEFORE input[i] to split a camelCase word * boundary (lowercase→uppercase or uppercase-run→uppercase-then-lowercase)

Score a candidate for tiebreaking. Higher = better. * Layer 1: Non-test code preferred over test code (+1000) * Layer 2: Namespace proximity via com

--- Namespace / package declaration capture --- Java/Kotlin/C#/PHP put the file's symbols inside a namespace/package whose name is NOT reflected in th

cbm_ac_build constructs an Aho-Corasick automaton from a set of patterns. Parameters: patterns — array of pattern pointers (not necessarily NUL-te

cbm_ac_free releases all memory for an automaton.

cbm_ac_scan_batch scans multiple NUL-separated names through the automaton. For each name, reports all unique matched pattern IDs. Returns total numbe

cbm_ac_scan_lz4_batch decompresses and scans multiple files in one call. Returns the number of matching files written to out_matches. Uses a single re

cbm_ac_scan_lz4_bitmask decompresses LZ4 data into a thread-local buffer and scans it through the AC automaton. Returns bitmask of matched patterns. Z

cbm_ac_table_bytes returns the approximate memory used by the goto table.

Canonicalize a Windows drive letter to upper-case in place: "c:/x" -> "C:/x". * Windows drive letters are case-insensitive, but a lowercase one (as a

Append one argv element to the command line using the Microsoft C runtime * quoting rules (see MS "Parsing C Command-Line Arguments"). CreateProcess

Append char `c` to buf[cap], reserving the final byte for a NUL terminator. * On overflow: sets *ovf, stops writing, and returns pos UNCHANGED — call

One traversal computing cyclomatic + cognitive + loop-nesting + access-depth metrics. Each frame carries its branch-, loop- and access-nesting depth s

Detect the running binary's path at runtime. Falls back to ~/.local/bin/. */