2 function-documentation.cc --
4 source file of the GNU LilyPond music typesetter
6 (c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
12 #include "protected-scm.hh"
15 static Protected_scm doc_hash_table ;
17 void ly_add_function_documentation (SCM func,
25 if (!ly_c_vector_p (doc_hash_table ))
26 doc_hash_table = scm_make_vector (scm_int2num (59), SCM_EOL);
28 String s = String (" - ") + "LilyPond procedure: " + fname + " " + varlist
31 scm_set_procedure_property_x (func, ly_symbol2scm ("documentation"),
32 scm_makfrom0str (s.to_str0 ()));
33 SCM entry = scm_cons (scm_makfrom0str (varlist), scm_makfrom0str (doc));
34 scm_hashq_set_x (doc_hash_table, ly_symbol2scm (fname), entry);
38 LY_DEFINE (ly_get_all_function_documentation, "ly:get-all-function-documentation",
40 "Get a hash table with all lilypond Scheme extension functions.")
42 return doc_hash_table;