2 function-documentation.cc --
4 source file of the GNU LilyPond music typesetter
6 (c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
12 #include "lily-guile.hh"
13 #include "protected-scm.hh"
16 static Protected_scm doc_hash_table ;
18 void ly_add_function_documentation (SCM func,
26 if (!gh_vector_p (doc_hash_table ))
27 doc_hash_table = scm_make_vector (gh_int2scm (59), SCM_EOL);
29 String s = String (" - ") + "LilyPond procedure: " + fname + " " + varlist
32 scm_set_procedure_property_x (func, ly_symbol2scm ("documentation"),
33 scm_makfrom0str (s.to_str0 ()));
34 SCM entry = gh_cons (scm_makfrom0str (varlist), scm_makfrom0str (doc));
35 scm_hashq_set_x (doc_hash_table, ly_symbol2scm (fname), entry);
39 LY_DEFINE (ly_get_all_function_documentation, "ly:get-all-function-documentation",
41 "Get a hash table with all lilypond Scheme extension functions.")
43 return doc_hash_table;