#define YYLLOC_DEFAULT(Current,Rhs,N) \
((Current).set_location ((Rhs)[1], (Rhs)[N]))
-#define YYPRINT(file, type, value) \
- do { \
- if (scm_is_eq (value, SCM_UNSPECIFIED)) \
- break; \
- char *p = scm_to_locale_string \
- (scm_simple_format (SCM_BOOL_F, \
- scm_from_locale_string ("~S"), \
- scm_list_1 (value))); \
- fputs (p, file); \
- free (p); \
- } while (0)
+#define YYPRINT(file, type, value) \
+ do { \
+ if (scm_is_eq (value, SCM_UNSPECIFIED)) \
+ break; \
+ SCM s = scm_call_2 (ly_lily_module_constant ("value->lily-string"), \
+ value, \
+ parser->self_scm ()); \
+ char *p = scm_to_locale_string (s); \
+ fputs (p, file); \
+ free (p); \
+ } while (0)
%}
%token BOOK_IDENTIFIER
%token CHORD_MODIFIER
%token CHORD_REPETITION
-%token CONTEXT_DEF_IDENTIFIER
%token CONTEXT_MOD_IDENTIFIER
%token DRUM_PITCH
%token PITCH_IDENTIFIER
%token MUSIC_IDENTIFIER
%token NOTENAME_PITCH
%token NUMBER_IDENTIFIER
-%token OUTPUT_DEF_IDENTIFIER
%token REAL
%token RESTNAME
%token SCM_ARG
}
| SCM_TOKEN {
// Evaluate and ignore #xxx, as opposed to \xxx
- parser->lexer_->eval_scm_token ($1);
+ parser->lexer_->eval_scm_token ($1, @1);
}
| embedded_scm_active
{
embedded_scm_bare:
SCM_TOKEN
{
- $$ = parser->lexer_->eval_scm_token ($1);
+ $$ = parser->lexer_->eval_scm_token ($1, @1);
}
| SCM_IDENTIFIER
;
SCM_ARG
| SCM_TOKEN
{
- $$ = parser->lexer_->eval_scm_token ($1);
+ $$ = parser->lexer_->eval_scm_token ($1, @1);
}
| FRACTION
| full_markup_list
context_def_spec_block:
CONTEXT '{' context_def_spec_body '}'
- {
+ {
$$ = $3;
- unsmob_context_def ($$)->origin ()->set_spot (@$);
+ Context_def *td = unsmob_context_def ($$);
+ if (!td) {
+ $$ = Context_def::make_scm ();
+ td = unsmob_context_def ($$);
+ }
+ td->origin ()->set_spot (@$);
}
;
}
;
-context_mod_embedded:
- context_mod_arg
- {
- if (unsmob_music ($1)) {
- SCM proc = parser->lexer_->lookup_identifier ("context-mod-music-handler");
- $1 = scm_call_2 (proc, parser->self_scm (), $1);
- }
- if (unsmob_context_mod ($1))
- $$ = $1;
- else {
- parser->parser_error (@1, _ ("not a context mod"));
- $$ = Context_mod ().smobbed_copy ();
- }
- }
- ;
-
context_def_spec_body:
/**/ {
- $$ = Context_def::make_scm ();
- }
- | CONTEXT_DEF_IDENTIFIER {
- $$ = $1;
+ $$ = SCM_UNSPECIFIED;
}
| context_def_spec_body context_mod {
- if (!SCM_UNBNDP ($2))
+ if (!SCM_UNBNDP ($2)) {
+ Context_def *td = unsmob_context_def ($$);
+ if (!td) {
+ $$ = Context_def::make_scm ();
+ td = unsmob_context_def ($$);
+ }
unsmob_context_def ($$)->add_context_mod ($2);
+ }
}
| context_def_spec_body context_modification {
Context_def *td = unsmob_context_def ($$);
+ if (!td) {
+ $$ = Context_def::make_scm ();
+ td = unsmob_context_def ($$);
+ }
SCM new_mods = unsmob_context_mod ($2)->get_mods ();
for (SCM m = new_mods; scm_is_pair (m); m = scm_cdr (m)) {
td->add_context_mod (scm_car (m));
}
}
- | context_def_spec_body context_mod_embedded {
- Context_def *td = unsmob_context_def ($$);
- SCM new_mods = unsmob_context_mod ($2)->get_mods ();
- for (SCM m = new_mods; scm_is_pair (m); m = scm_cdr (m)) {
- td->add_context_mod (scm_car (m));
- }
+ | context_def_spec_body context_mod_arg {
+ Context_def *td = unsmob_context_def ($1);
+ if (scm_is_eq ($2, SCM_UNSPECIFIED))
+ ;
+ else if (!td && unsmob_context_def ($2))
+ $$ = $2;
+ else {
+ if (!td) {
+ $$ = Context_def::make_scm ();
+ td = unsmob_context_def ($$);
+ }
+ if (unsmob_music ($2)) {
+ SCM proc = parser->lexer_->lookup_identifier ("context-mod-music-handler");
+ $2 = scm_call_2 (proc, parser->self_scm (), $2);
+ }
+ if (Context_mod *cm = unsmob_context_mod ($2)) {
+ for (SCM m = cm->get_mods (); scm_is_pair (m); m = scm_cdr (m)) {
+ td->add_context_mod (scm_car (m));
+ }
+ } else
+ parser->parser_error (@2, _ ("not a context mod"));
+ }
}
;
}
| book_body SCM_TOKEN {
// Evaluate and ignore #xxx, as opposed to \xxx
- parser->lexer_->eval_scm_token ($2);
+ parser->lexer_->eval_scm_token ($2, @2);
}
| book_body embedded_scm_active
{
}
| bookpart_body SCM_TOKEN {
// Evaluate and ignore #xxx, as opposed to \xxx
- parser->lexer_->eval_scm_token ($2);
+ parser->lexer_->eval_scm_token ($2, @2);
}
| bookpart_body embedded_scm_active
{
output_def:
output_def_body '}' {
- $$ = $1;
+ if (scm_is_pair ($1))
+ $$ = scm_car ($1);
parser->lexer_->remove_scope ();
parser->lexer_->pop_state ();
output_def_body:
output_def_head_with_mode_switch '{' {
- $$ = $1;
- unsmob_output_def ($$)->input_origin_.set_spot (@$);
- }
- | output_def_head_with_mode_switch '{' OUTPUT_DEF_IDENTIFIER {
- Output_def *o = unsmob_output_def ($3);
- o->input_origin_.set_spot (@$);
- $$ = o->self_scm ();
- parser->lexer_->remove_scope ();
- parser->lexer_->add_scope (o->scope_);
+ unsmob_output_def ($1)->input_origin_.set_spot (@$);
+ // This is a stupid trick to mark the beginning of the
+ // body for deciding whether to allow
+ // embedded_scm_active to have an output definition
+ $$ = scm_list_1 ($1);
}
| output_def_body assignment {
-
+ if (scm_is_pair ($1))
+ $$ = scm_car ($1);
}
- | output_def_body embedded_scm {
-
+ | output_def_body embedded_scm_active
+ {
+ // We don't switch into note mode for Scheme functions
+ // here. Does not seem warranted/required in output
+ // definitions.
+ if (scm_is_pair ($1))
+ {
+ Output_def *o = unsmob_output_def ($2);
+ if (o) {
+ o->input_origin_.set_spot (@$);
+ $1 = o->self_scm ();
+ parser->lexer_->remove_scope ();
+ parser->lexer_->add_scope (o->scope_);
+ $2 = SCM_UNSPECIFIED;
+ } else
+ $1 = scm_car ($1);
+ }
+ if (unsmob_context_def ($2))
+ assign_context_def (unsmob_output_def ($1), $2);
+ // Seems unlikely, but let's be complete:
+ else if (unsmob_music ($2))
+ {
+ SCM proc = parser->lexer_->lookup_identifier
+ ("output-def-music-handler");
+ scm_call_3 (proc, parser->self_scm (),
+ $1, $2);
+ } else if (!scm_is_eq ($2, SCM_UNSPECIFIED))
+ parser->parser_error (@2, _("bad expression type"));
+ $$ = $1;
+ }
+ | output_def_body SCM_TOKEN {
+ if (scm_is_pair ($1))
+ $$ = scm_car ($1);
+ // Evaluate and ignore #xxx, as opposed to \xxx
+ parser->lexer_->eval_scm_token ($2, @2);
}
| output_def_body
{
+ if (scm_is_pair ($1))
+ $1 = scm_car ($1);
SCM nn = parser->lexer_->lookup_identifier ("pitchnames");
parser->lexer_->push_note_state (nn);
} music_or_context_def
scm_call_3 (proc, parser->self_scm (),
$1, $3);
}
+ $$ = $1;
}
| output_def_body error {
if (md)
unsmob_context_mod ($1)->add_context_mods (md->get_mods ());
}
- | context_mod_list context_mod_embedded {
- unsmob_context_mod ($1)->add_context_mods
- (unsmob_context_mod ($2)->get_mods ());
+ | context_mod_list context_mod_arg {
+ if (scm_is_eq ($2, SCM_UNSPECIFIED))
+ ;
+ else if (unsmob_music ($2)) {
+ SCM proc = parser->lexer_->lookup_identifier ("context-mod-music-handler");
+ $2 = scm_call_2 (proc, parser->self_scm (), $2);
+ }
+ if (unsmob_context_mod ($2))
+ unsmob_context_mod ($$)->add_context_mods
+ (unsmob_context_mod ($2)->get_mods ());
+ else {
+ parser->parser_error (@2, _ ("not a context mod"));
+ }
}
;
}
;
+// We must not have lookahead tokens parsed in lyric mode. In order
+// to save confusion, we take almost the same set as permitted with
+// \lyricmode and/or \lyrics. However, music identifiers are also
+// allowed, and they obviously do not require switching into lyrics
+// mode for parsing.
+
+lyric_mode_music:
+ {
+ parser->lexer_->push_lyric_state ();
+ } grouped_music_list
+ {
+ parser->lexer_->pop_state ();
+ $$ = $2;
+ }
+ | MUSIC_IDENTIFIER
+ ;
+
complex_music:
music_function_call
| repeated_music { $$ = $1; }
;
new_lyrics:
- ADDLYRICS { parser->lexer_->push_lyric_state (); }
- /*cont */
- composite_music {
- /* Can also use music at the expensive of two S/Rs similar to
- \repeat \alternative */
- parser->lexer_->pop_state ();
-
- $$ = scm_cons ($3, SCM_EOL);
+ ADDLYRICS lyric_mode_music {
+ $$ = scm_list_1 ($2);
}
- | new_lyrics ADDLYRICS {
- parser->lexer_->push_lyric_state ();
- } composite_music {
- parser->lexer_->pop_state ();
- $$ = scm_cons ($4, $1);
+ | new_lyrics ADDLYRICS lyric_mode_music {
+ $$ = scm_cons ($3, $1);
}
;
composite_music new_lyrics {
$$ = MAKE_SYNTAX ("add-lyrics", @$, $1, scm_reverse_x ($2, SCM_EOL));
} %prec COMPOSITE
- | LYRICSTO simple_string {
- parser->lexer_->push_lyric_state ();
- } music {
- parser->lexer_->pop_state ();
- $$ = MAKE_SYNTAX ("lyric-combine", @$, $2, $4);
+ | LYRICSTO simple_string lyric_mode_music {
+ $$ = MAKE_SYNTAX ("lyric-combine", @$, $2, $3);
}
;
music_function_chord_body:
music_function_call
| MUSIC_IDENTIFIER
+ | embedded_scm
;
event_function_event:
tremolo_type:
':' {
- $$ = SCM_INUM0;
+ $$ = scm_from_int (parser->default_tremolo_type_);
}
| ':' UNSIGNED {
- if (SCM_UNBNDP (make_duration ($2)))
+ if (SCM_UNBNDP (make_duration ($2))) {
parser->parser_error (@2, _ ("not a duration"));
- $$ = $2;
+ $$ = scm_from_int (parser->default_tremolo_type_);
+ } else {
+ $$ = $2;
+ parser->default_tremolo_type_ = scm_to_int ($2);
+ }
}
;
SCM nn = parser->lexer_->lookup_identifier ("pitchnames");
parser->lexer_->push_note_state (nn);
} '{' score_body '}' {
- unsmob_score ($4)->origin ()->set_spot (@$);
+ Score *sc = unsmob_score ($4);
+ sc->origin ()->set_spot (@$);
+ if (sc->defs_.empty ()) {
+ Output_def *od = get_layout (parser);
+ sc->add_output_def (od);
+ od->unprotect ();
+ }
$$ = scm_list_1 (scm_list_2 (ly_lily_module_constant ("score-lines-markup-list"), $4));
parser->lexer_->pop_state ();
}
SCM nn = parser->lexer_->lookup_identifier ("pitchnames");
parser->lexer_->push_note_state (nn);
} '{' score_body '}' {
- unsmob_score ($4)->origin ()->set_spot (@$);
+ Score *sc = unsmob_score ($4);
+ sc->origin ()->set_spot (@$);
+ if (sc->defs_.empty ()) {
+ Output_def *od = get_layout (parser);
+ sc->add_output_def (od);
+ od->unprotect ();
+ }
$$ = scm_list_2 (ly_lily_module_constant ("score-markup"), $4);
parser->lexer_->pop_state ();
}
} else if (scm_is_number (sid)) {
*destination = sid;
return NUMBER_IDENTIFIER;
- } else if (unsmob_context_def (sid)) {
- Context_def *def= unsmob_context_def (sid)->clone ();
-
- *destination = def->self_scm ();
- def->unprotect ();
-
- return CONTEXT_DEF_IDENTIFIER;
+ } else if (unsmob_context_def (sid))
+ {
+ *destination = unsmob_context_def (sid)->clone ()->unprotect ();
+ return SCM_IDENTIFIER;
} else if (unsmob_context_mod (sid)) {
*destination = unsmob_context_mod (sid)->smobbed_copy ();
-
return CONTEXT_MOD_IDENTIFIER;
} else if (Music *mus = unsmob_music (sid)) {
mus = mus->clone ();
*destination = unsmob_duration (sid)->smobbed_copy ();
return DURATION_IDENTIFIER;
} else if (unsmob_output_def (sid)) {
- Output_def *p = unsmob_output_def (sid);
- p = p->clone ();
-
- *destination = p->self_scm ();
- p->unprotect ();
- return OUTPUT_DEF_IDENTIFIER;
+ *destination = unsmob_output_def (sid)->clone ()->unprotect ();
+ return SCM_IDENTIFIER;
} else if (unsmob_score (sid)) {
*destination = unsmob_score (sid)->clone ()->unprotect ();
return SCM_IDENTIFIER;
projects / lilypond.git / blobdiff