Summary
- tuned signature;
- merged
- tuned signature;
- more robust;
- clarified signature: more position information via node_name;
- tuned signature: avoid name confusion;
- more bibtex errors; clarified Bibtex.Chunk.is_malformed (again): see also 9c1389befa56 and 7ee248f19ca9;
- clarified signature: internalize errors (but: the parser rarely fails);
- tuned signature;
- clarified signature: more explicit types;
- clarified buffer_state: not synchronized, but exclusively owned by GUI thread;
- merged
- removed old lemma names