Module callgraph 

Call graph engine: cross-file call resolution and forward traversal.

Builds a lazy, worktree-scoped call graph that resolves calls across files using import chains. Supports depth-limited forward traversal with cycle detection.

Structs

CallGraph

Worktree-scoped call graph with lazy per-file construction.

CallSite

A single call site within a function body.

CallTreeNode

A node in the forward call tree.

CallerEntry

A single caller entry within a CallerGroup.

CallerGroup

A group of callers from a single file.

CallerSite

A single caller site: who calls a given symbol and from where.

CallersResult

Result of a callers_of query.

DataFlowHop

A single hop in a data flow trace.

FileCallData

Per-file call data: call sites grouped by containing symbol, plus exported symbol names and parsed imports.

ImpactCaller

A single caller in an impact analysis result.

ImpactResult

Result of an impact query — enriched callers analysis.

SymbolMeta

Per-symbol metadata for entry point detection (avoids re-parsing).

TraceDataResult

Result of a trace_data query — tracks how an expression flows through variable assignments and function parameters.

TraceHop

A single hop in a trace path.

TracePath

A complete path from an entry point to the target symbol (top-down).

TraceToResult

Result of a trace_to query.

Enums

EdgeResolution

Result of resolving a cross-file call edge.

Functions

extract_parameters

Extract parameter names from a function signature string.

is_entry_point

Determine whether a symbol is an entry point.

walk_project_files

Walk project files respecting .gitignore, excluding common non-source dirs.