static Music *make_music_with_input (SCM name, Input where);
SCM make_music_relative (Pitch start, SCM music, Input loc);
-SCM run_music_function (Lily_parser *, SCM expr);
+SCM run_music_function (Lily_parser *parser, Input loc, SCM func, SCM args);
SCM get_first_context_id (SCM type, Music *m);
SCM make_chord_elements (SCM pitch, SCM dur, SCM modification_list);
SCM make_chord_step (int step, Rational alter);
%token FIGURES "\\figures"
%token GROBDESCRIPTIONS "\\grobdescriptions"
%token HEADER "\\header"
-%token INVALID "\\invalid"
+%token INVALID "\\version-error"
%token KEY "\\key"
%token LAYOUT "\\layout"
%token LYRICMODE "\\lyricmode"
%token MIDI "\\midi"
%token NAME "\\name"
%token NOTEMODE "\\notemode"
-%token OCTAVE "\\octave"
%token ONCE "\\once"
%token OVERRIDE "\\override"
%token PAPER "\\paper"
-%token PARTIAL "\\partial"
%token RELATIVE "\\relative"
%token REMOVE "\\remove"
%token REPEAT "\\repeat"
%token SEQUENTIAL "\\sequential"
%token SET "\\set"
%token SIMULTANEOUS "\\simultaneous"
-%token SKIP "\\skip"
%token TEMPO "\\tempo"
%token TIMES "\\times"
-%token TRANSPOSE "\\transpose"
%token TYPE "\\type"
%token UNSET "\\unset"
%token WITH "\\with"
%token MULTI_MEASURE_REST
-%token <i> DIGIT
%token <i> E_UNSIGNED
%token <i> UNSIGNED
/* Artificial tokens, for more generic function syntax */
-%token <i> EXPECT_MARKUP;
-%token <i> EXPECT_MUSIC;
-%token <i> EXPECT_PITCH;
-%token <i> EXPECT_DURATION;
-%token <i> EXPECT_SCM;
-%token <i> EXPECT_MARKUP_LIST
+%token <i> EXPECT_MARKUP "markup?"
+%token <i> EXPECT_MUSIC "ly:music?"
+%token <i> EXPECT_PITCH "ly:pitch?"
+%token <i> EXPECT_DURATION "ly:duration?"
+%token <i> EXPECT_SCM "scheme?"
+%token <i> EXPECT_MARKUP_LIST "markup-list?"
/* After the last argument. */
%token <i> EXPECT_NO_MORE_ARGS;
+/* An artificial token for parsing embedded Lilypond */
+%token <i> EMBEDDED_LILY "#{"
+
%token <scm> BOOK_IDENTIFIER
%token <scm> CHORDMODIFIER_PITCH
%token <scm> CHORD_MODIFIER
%token <scm> CONTEXT_DEF_IDENTIFIER
%token <scm> CONTEXT_MOD_IDENTIFIER
%token <scm> DRUM_PITCH
+%token <scm> PITCH_IDENTIFIER
%token <scm> DURATION_IDENTIFIER
%token <scm> EVENT_IDENTIFIER
%token <scm> FRACTION
%token <scm> OUTPUT_DEF_IDENTIFIER
%token <scm> REAL
%token <scm> RESTNAME
+%token <scm> SCM_FUNCTION
%token <scm> SCM_IDENTIFIER
%token <scm> SCM_TOKEN
%token <scm> SCORE_IDENTIFIER
%type <scm> context_change
%type <scm> direction_less_event
%type <scm> direction_reqd_event
+%type <scm> embedded_lilypond
%type <scm> event_chord
+%type <scm> fingering
%type <scm> gen_text_def
%type <scm> music_property_def
%type <scm> note_chord_element
%type <scm> post_event
+%type <scm> post_event_nofinger
%type <scm> re_rhythmed_music
%type <scm> relative_music
%type <scm> simple_element
%type <scm> simple_music_property_def
+%type <scm> start_symbol
%type <scm> string_number_event
%type <scm> tempo_event
%type <scm> context_prop_spec
%type <scm> direction_less_char
%type <scm> duration_length
+%type <scm> closed_embedded_scm
%type <scm> embedded_scm
%type <scm> figure_list
%type <scm> figure_spec
%type <scm> closed_function_arglist
%type <scm> open_function_arglist
%type <scm> identifier_init
+%type <scm> lilypond
%type <scm> lilypond_header
%type <scm> lilypond_header_body
%type <scm> lyric_element
%type <scm> markup_composed_list
%type <scm> markup_command_list
%type <scm> markup_command_list_arguments
+%type <scm> closed_markup_command_list_arguments
%type <scm> markup_command_basic_arguments
%type <scm> markup_head_1_item
%type <scm> markup_head_1_list
%type <scm> property_operation
%type <scm> property_path property_path_revved
%type <scm> scalar
+%type <scm> closed_scalar
+%type <scm> open_scm_function_call
+%type <scm> closed_scm_function_call
%type <scm> script_abbreviation
%type <scm> simple_chord_elements
%type <scm> simple_markup
%%
-lilypond: /* empty */
+start_symbol:
+ lilypond
+ | EMBEDDED_LILY {
+ SCM nn = PARSER->lexer_->lookup_identifier ("pitchnames");
+ PARSER->lexer_->push_note_state (alist_to_hashq (nn));
+ } embedded_lilypond {
+ PARSER->lexer_->pop_state ();
+ PARSER->lexer_->set_identifier (ly_symbol2scm ("parseStringResult"), $3);
+ }
+ ;
+
+lilypond: /* empty */ { }
| lilypond toplevel_expression {
}
| lilypond assignment {
}
;
-embedded_scm:
+closed_embedded_scm:
SCM_TOKEN
| SCM_IDENTIFIER
+ | closed_scm_function_call
+ ;
+
+embedded_scm:
+ closed_embedded_scm
+ | open_scm_function_call
+ ;
+
+closed_scm_function_call:
+ SCM_FUNCTION closed_function_arglist
+ {
+ $$ = run_music_function (PARSER, @$,
+ $1, $2);
+ }
+ ;
+
+open_scm_function_call:
+ SCM_FUNCTION open_function_arglist
+ {
+ $$ = run_music_function (PARSER, @$,
+ $1, $2);
+ }
+ ;
+
+embedded_lilypond:
+ { $$ = MAKE_SYNTAX ("void-music", @$, SCM_UNDEFINED); }
+ | identifier_init
+ | music music music_list {
+ $$ = MAKE_SYNTAX ("sequential-music", @$,
+ scm_cons2 ($1, $2, scm_reverse_x ($3, SCM_EOL)));
+ }
+ | error {
+ PARSER->error_level_ = 1;
+ }
+ | INVALID embedded_lilypond {
+ PARSER->error_level_ = 1;
+ }
;
else
$$ = MAKE_SYNTAX ("event-chord", @$, scm_list_1 ($1));
}
- | post_event {
+ | post_event_nofinger {
$$ = $1;
}
| number_expression {
| full_markup_list {
$$ = $1;
}
- | DIGIT {
- $$ = scm_from_int ($1);
- }
| context_modification {
$$ = $1;
}
TEMPO steno_duration '=' tempo_range {
$$ = MAKE_SYNTAX ("tempo", @$, SCM_EOL, $2, $4);
}
- | TEMPO scalar steno_duration '=' tempo_range {
+ | TEMPO closed_scalar steno_duration '=' tempo_range {
$$ = MAKE_SYNTAX ("tempo", @$, $2, $3, $5);
}
- | TEMPO scalar {
+ | TEMPO closed_scalar {
$$ = MAKE_SYNTAX ("tempo", @$, $2);
}
;
;
function_scm_argument:
- embedded_scm
+ closed_embedded_scm
| simple_string
;
EXPECT_MUSIC function_arglist open_music {
$$ = scm_cons ($3, $2);
}
+ | EXPECT_SCM function_arglist open_scm_function_call {
+ $$ = scm_cons ($3, $2);
+ }
;
/* a closed argument list is one that does not end in a music
| EXPECT_MARKUP function_arglist simple_string {
$$ = scm_cons ($3, $2);
}
- | EXPECT_PITCH function_arglist pitch {
+ | EXPECT_PITCH function_arglist pitch_also_in_chords {
$$ = scm_cons ($3, $2);
}
| EXPECT_DURATION closed_function_arglist duration_length {
generic_prefix_music_scm:
MUSIC_FUNCTION function_arglist {
- $$ = scm_cons2 ($1, make_input (@$), scm_reverse_x ($2, SCM_EOL));
+ $$ = run_music_function (PARSER, @$,
+ $1, $2);
}
;
prefix_composite_music:
- generic_prefix_music_scm {
- $$ = run_music_function (PARSER, $1);
- }
+ generic_prefix_music_scm
| CONTEXT simple_string optional_id optional_context_mod music {
Context_mod *ctxmod = unsmob_context_mod ($4);
SCM mods = SCM_EOL;
$$ = MAKE_SYNTAX ("time-scaled-music", @$, $2, $3);
}
| repeated_music { $$ = $1; }
- | TRANSPOSE pitch_also_in_chords pitch_also_in_chords music {
- Pitch from = *unsmob_pitch ($2);
- Pitch to = *unsmob_pitch ($3);
- SCM pitch = pitch_interval (from, to).smobbed_copy ();
- $$ = MAKE_SYNTAX ("transpose-music", @$, pitch, $4);
- }
| mode_changing_head grouped_music_list {
if ($1 == ly_symbol2scm ("chords"))
{
property_path_revved:
- embedded_scm {
+ closed_embedded_scm {
$$ = scm_cons ($1, SCM_EOL);
}
- | property_path_revved embedded_scm {
+ | property_path_revved closed_embedded_scm {
$$ = scm_cons ($2, $1);
}
;
}
;
-scalar: string {
+closed_scalar: string {
$$ = $1;
}
| lyric_element {
| bare_number {
$$ = $1;
}
- | embedded_scm {
+ | closed_embedded_scm {
$$ = $1;
}
| full_markup {
$$ = $1;
}
- | DIGIT {
- $$ = scm_from_int ($1);
- }
+ ;
+
+scalar: closed_scalar
+ | open_scm_function_call
;
event_chord:
}
$$ = n->unprotect ();
}
- | music_function_chord_body {
- $$ = run_music_function (PARSER, $1);
- }
+ | music_function_chord_body
;
/* We can't accept a music argument, not even a closed one,
music_function_chord_body:
MUSIC_FUNCTION music_function_chord_body_arglist {
- $$ = scm_cons2 ($1, make_input (@$), scm_reverse_x ($2, SCM_EOL));
+ $$ = run_music_function (PARSER, @$,
+ $1, $2);
}
;
music_function_event:
MUSIC_FUNCTION music_function_event_arglist {
- $$ = scm_cons2 ($1, make_input (@$), scm_reverse_x ($2, SCM_EOL));
+ $$ = run_music_function (PARSER, @$,
+ $1, $2);
}
;
command_event {
$$ = $1;
}
- | SKIP duration_length {
- $$ = MAKE_SYNTAX ("skip-music", @$, $2);
- }
| E_BRACKET_OPEN {
Music *m = MY_MAKE_MUSIC ("LigatureEvent", @$);
m->set_property ("span-direction", scm_from_int (START));
$$ = MAKE_SYNTAX ("bar-check", @$, SCM_UNDEFINED);
}
- | PARTIAL duration_length {
- $$ = MAKE_SYNTAX ("partial", @$, $2);
- }
-
| TIME_T fraction {
SCM proc = ly_lily_module_constant ("make-time-signature-set");
}
;
-post_event:
+post_event_nofinger:
direction_less_event {
$$ = $1;
}
| script_dir music_function_event {
- $$ = run_music_function (PARSER, $2);
+ $$ = $2;
if ($1)
{
unsmob_music ($$)->set_property ("direction", scm_from_int ($1));
| string_number_event
;
+post_event:
+ post_event_nofinger
+ | script_dir fingering {
+ if ($1)
+ {
+ Music *m = unsmob_music ($2);
+ m->set_property ("direction", scm_from_int ($1));
+ }
+ $$ = $2;
+ }
+ ;
+
string_number_event:
E_UNSIGNED {
Music *s = MY_MAKE_MUSIC ("StringNumberEvent", @$);
steno_pitch {
$$ = $1;
}
+ | PITCH_IDENTIFIER
;
pitch_also_in_chords:
make_simple_markup ($1));
$$ = t->unprotect ();
}
- | DIGIT {
+ ;
+
+fingering:
+ UNSIGNED {
Music *t = MY_MAKE_MUSIC ("FingeringEvent", @$);
t->set_property ("digit", scm_from_int ($1));
$$ = t->unprotect ();
absolute_pitch:
- steno_pitch {
+ pitch {
$$ = $1;
}
;
;
bass_number:
- DIGIT {
- $$ = scm_from_int ($1);
- }
- | UNSIGNED {
+ UNSIGNED {
$$ = scm_from_int ($1);
}
| STRING { $$ = $1; }
UNSIGNED {
$$ = $1;
}
- | DIGIT {
- $$ = $1;
- }
;
unsigned_number:
;
markup_command_list:
- MARKUP_LIST_FUNCTION markup_command_list_arguments {
+ MARKUP_LIST_FUNCTION closed_markup_command_list_arguments {
$$ = scm_cons ($1, scm_reverse_x($2, SCM_EOL));
}
;
EXPECT_MARKUP_LIST markup_command_list_arguments markup_list {
$$ = scm_cons ($3, $2);
}
- | EXPECT_SCM markup_command_list_arguments embedded_scm {
+ | EXPECT_SCM markup_command_list_arguments closed_embedded_scm {
$$ = scm_cons ($3, $2);
}
| EXPECT_NO_MORE_ARGS {
}
;
-markup_command_list_arguments:
+closed_markup_command_list_arguments:
markup_command_basic_arguments { $$ = $1; }
| EXPECT_MARKUP markup_command_list_arguments markup {
$$ = scm_cons ($3, $2);
}
;
+markup_command_list_arguments:
+ closed_markup_command_list_arguments
+ | EXPECT_SCM markup_command_list_arguments open_scm_function_call
+ {
+ $$ = scm_cons ($3, $2);
+ }
+ ;
+
markup_head_1_item:
MARKUP_FUNCTION EXPECT_MARKUP markup_command_list_arguments {
$$ = scm_cons ($1, scm_reverse_x ($3, SCM_EOL));
mus->unprotect ();
return is_event ? EVENT_IDENTIFIER : MUSIC_IDENTIFIER;
+ } else if (unsmob_pitch (sid)) {
+ *destination = unsmob_pitch (sid)->smobbed_copy ();
+ return PITCH_IDENTIFIER;
} else if (unsmob_duration (sid)) {
*destination = unsmob_duration (sid)->smobbed_copy ();
return DURATION_IDENTIFIER;
SCM
-run_music_function (Lily_parser *parser, SCM expr)
+run_music_function (Lily_parser *parser, Input loc, SCM func, SCM args)
{
- SCM func = scm_car (expr);
- Input *loc = unsmob_input (scm_cadr (expr));
- SCM args = scm_cddr (expr);
SCM sig = scm_object_property (func, ly_symbol2scm ("music-function-signature"));
SCM type_check_proc = ly_lily_module_constant ("type-check-list");
- if (!to_boolean (scm_call_3 (type_check_proc, scm_cadr (expr), sig, args)))
+ args = scm_reverse_x (args, SCM_EOL);
+
+ if (!to_boolean (scm_call_3 (type_check_proc, make_input (loc), scm_cdr (sig), args)))
{
parser->error_level_ = 1;
- return LOWLEVEL_MAKE_SYNTAX (ly_lily_module_constant ("void-music"), scm_list_2 (parser->self_scm (), make_input (*loc)));
+ return LOWLEVEL_MAKE_SYNTAX (ly_lily_module_constant ("void-music"), scm_list_2 (parser->self_scm (), make_input (loc)));
}
- SCM syntax_args = scm_list_4 (parser->self_scm (), make_input (*loc), func, args);
+ SCM syntax_args = scm_list_5 (parser->self_scm (), make_input (loc), scm_car (sig), func, args);
return LOWLEVEL_MAKE_SYNTAX (ly_lily_module_constant ("music-function"), syntax_args);
}
projects / lilypond.git / blobdiff