Module parser 

Parser trait, language dispatch, and content hashing.

The Parser trait defines the interface all language parsers implement. parse_file dispatches to the correct parser based on Language, and computes the SHA-256 content hash in shared code so individual parsers do not duplicate that logic.

Traits

Parser

Common trait for all language parsers.

Functions

build_call_snippet

Convenience wrapper: splits source into lines and delegates to build_call_snippet_from_lines. Use the _from_lines variant directly when building many snippets from the same file to avoid repeated allocation.

build_call_snippet_from_lines

Build a context snippet around a call-site from a pre-split line slice.

collect_calls_bfs

Walk the entire syntax tree (BFS) collecting function call nodes.

content_hash

Compute the SHA-256 hex digest of the given source content.

parse_file

Parse a source file by dispatching to the appropriate language parser.

read_and_parse_file

Read abs_path from disk, parse_file it under stored_path, then strip local_packages from dependencies_used. Returns the parsed ProjectFile alongside the original source so callers can populate a source_map for the detection pipeline.