X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Flexer.ll;h=b0d9d9f051b5323826665fc60071a5b3b60243eb;hb=3d04206a83222e89d99ddf1a0766b6b74f158967;hp=506c047dbf0fcd20eee693c89a1c74afb57e5b43;hpb=0f26985bb738f1bd3373d3b8bc3dc0980c202169;p=lilypond.git diff --git a/lily/lexer.ll b/lily/lexer.ll index 506c047dbf..b0d9d9f051 100644 --- a/lily/lexer.ll +++ b/lily/lexer.ll @@ -28,17 +28,20 @@ /* Flex >= 2.5.29 fix; FlexLexer.h's multiple include bracing breaks when building the actual lexer. */ + #define LEXER_CC #include + using namespace std; -#include "music-head.hh" + +#include "music-function.hh" #include "source-file.hh" #include "parse-scm.hh" #include "lily-guile.hh" #include "string.hh" #include "string-convert.hh" -#include "my-lily-lexer.hh" +#include "lily-lexer.hh" #include "interval.hh" #include "lily-guile.hh" #include "parser.hh" @@ -57,7 +60,7 @@ RH 7 fix (?) void strip_trailing_white (String&); void strip_leading_white (String&); String lyric_fudge (String s); -int music_head_type (SCM); +int music_function_type (SCM); SCM lookup_markup_command (String s); bool is_valid_version (String s); @@ -92,7 +95,7 @@ SCM (* scm_parse_error_handler) (void *); %option noyywrap %option nodefault %option debug -%option yyclass="My_lily_lexer" +%option yyclass="Lily_lexer" %option stack %option never-interactive %option warn @@ -161,7 +164,7 @@ HYPHEN -- } } -\\encoding{WHITE}* { +\\encoding{WHITE}* { yy_push_state (encoding); } \\version{WHITE}* { @@ -185,17 +188,16 @@ HYPHEN -- return INVALID; } \"[^"]*\" { - String s (YYText ()+1); + String s (YYText () + 1); s = s.left_string (s.index_last ('\"')); yy_pop_state(); this->here_input().source_file_->name_ = s; + progress_indication (_f ("Renaming input to: `%s'", s.to_str0 ())); progress_indication ("\n"); - progress_indication (_f ("input renamed to: `%s'", s.to_str0 ())); - progress_indication ("\n"); - scm_module_define (ly_car (scopes_), + scm_module_define (scm_car (scopes_), ly_symbol2scm ("input-file-name"), - scm_makfrom0str (s.to_str0())); + scm_makfrom0str (s.to_str0 ())); } . { @@ -233,8 +235,6 @@ HYPHEN -- { start_main_input (); main_input_b_ = true; - SCM nn = lookup_identifier ("pitchnames"); - push_note_state (alist_to_hashq (nn)); } else error (_ ("\\maininput not allowed outside init files")); @@ -243,23 +243,21 @@ HYPHEN -- \\include { yy_push_state (incl); } -\"[^"]*\";? { /* got the include file name */ -/* FIXME: semicolon? */ +\"[^"]*\" { /* got the include file name */ String s (YYText ()+1); s = s.left_string (s.index_last ('"')); new_input (s, sources_); yy_pop_state (); } -\\{BLACK}*;?{WHITE} { /* got the include identifier */ -/* FIXME: semicolon? */ +\\{BLACK}*{WHITE} { /* got the include identifier */ String s = YYText () + 1; strip_trailing_white (s); if (s.length () && (s[s.length () - 1] == ';')) s = s.left_string (s.length () - 1); SCM sid = lookup_identifier (s); - if (ly_c_string_p (sid)) { + if (scm_is_string (sid)) { new_input (ly_scm2string (sid), sources_); yy_pop_state (); } else { @@ -356,7 +354,6 @@ HYPHEN -- yylval.i = String_convert::dec2int (String (YYText () +1)); return E_UNSIGNED; } - \" { start_quote (); } @@ -488,19 +485,16 @@ HYPHEN -- \" { start_quote (); } - \< { - return '<'; - } - \> { - return '>'; + \\score { + return SCORE; } {MARKUPCOMMAND} { String str (YYText () + 1); SCM s = lookup_markup_command (str); - if (ly_c_pair_p (s) && ly_c_symbol_p (ly_cdr (s)) ) { - yylval.scm = ly_car(s); - SCM tag = ly_cdr(s); + if (scm_is_pair (s) && scm_is_symbol (scm_cdr (s)) ) { + yylval.scm = scm_car(s); + SCM tag = scm_cdr(s); if (tag == ly_symbol2scm("markup0")) return MARKUP_HEAD_MARKUP0; if (tag == ly_symbol2scm("empty")) @@ -634,53 +628,53 @@ HYPHEN -- %% void -My_lily_lexer::push_chord_state (SCM tab) +Lily_lexer::push_chord_state (SCM tab) { pitchname_tab_stack_ = scm_cons (tab, pitchname_tab_stack_); yy_push_state (chords); } void -My_lily_lexer::push_figuredbass_state () +Lily_lexer::push_figuredbass_state () { yy_push_state (figures); } void -My_lily_lexer::push_initial_state () +Lily_lexer::push_initial_state () { yy_push_state (INITIAL); } void -My_lily_lexer::push_lyric_state () +Lily_lexer::push_lyric_state () { yy_push_state (lyrics); } void -My_lily_lexer::push_markup_state () +Lily_lexer::push_markup_state () { yy_push_state (markup); } void -My_lily_lexer::push_note_state (SCM tab) +Lily_lexer::push_note_state (SCM tab) { pitchname_tab_stack_ = scm_cons (tab, pitchname_tab_stack_); yy_push_state (notes); } void -My_lily_lexer::pop_state () +Lily_lexer::pop_state () { if (YYSTATE == notes || YYSTATE == chords) - pitchname_tab_stack_ = ly_cdr (pitchname_tab_stack_); + pitchname_tab_stack_ = scm_cdr (pitchname_tab_stack_); yy_pop_state (); } int -My_lily_lexer::identifier_type (SCM sid) +Lily_lexer::identifier_type (SCM sid) { int k = try_special_identifiers (&yylval.scm , sid); return k >= 0 ? k : SCM_IDENTIFIER; @@ -688,7 +682,7 @@ My_lily_lexer::identifier_type (SCM sid) int -My_lily_lexer::scan_escaped_word (String str) +Lily_lexer::scan_escaped_word (String str) { // use more SCM for this. @@ -699,10 +693,11 @@ My_lily_lexer::scan_escaped_word (String str) return l; } SCM sid = lookup_identifier (str); - if (is_music_head (sid)) + if (is_music_function (sid)) { - yylval.scm = get_music_head_transform (sid); - return music_head_type (yylval.scm); + yylval.scm = get_music_function_transform (sid); + + return music_function_type (yylval.scm); } if (sid != SCM_UNDEFINED) @@ -720,24 +715,24 @@ My_lily_lexer::scan_escaped_word (String str) } int -My_lily_lexer::scan_bare_word (String str) +Lily_lexer::scan_bare_word (String str) { SCM sym = ly_symbol2scm (str.to_str0 ()); if ((YYSTATE == notes) || (YYSTATE == chords)) { SCM handle = SCM_BOOL_F; - if (ly_c_pair_p (pitchname_tab_stack_)) - handle = scm_hashq_get_handle (ly_car (pitchname_tab_stack_), sym); + if (scm_is_pair (pitchname_tab_stack_)) + handle = scm_hashq_get_handle (scm_car (pitchname_tab_stack_), sym); - if (ly_c_pair_p (handle)) { - yylval.scm = ly_cdr (handle); + if (scm_is_pair (handle)) { + yylval.scm = scm_cdr (handle); if (unsmob_pitch (yylval.scm)) return (YYSTATE == notes) ? NOTENAME_PITCH : TONICNAME_PITCH; - else if (ly_c_symbol_p (yylval.scm)) + else if (scm_is_symbol (yylval.scm)) return DRUM_PITCH; } else if ((handle = scm_hashq_get_handle (chordmodifier_tab_, sym))!= SCM_BOOL_F) { - yylval.scm = ly_cdr (handle); + yylval.scm = scm_cdr (handle); return CHORD_MODIFIER; } } @@ -747,25 +742,25 @@ My_lily_lexer::scan_bare_word (String str) } bool -My_lily_lexer::is_note_state () const +Lily_lexer::is_note_state () const { return YY_START == notes; } bool -My_lily_lexer::is_chord_state () const +Lily_lexer::is_chord_state () const { return YY_START == chords; } bool -My_lily_lexer::is_lyric_state () const +Lily_lexer::is_lyric_state () const { return YY_START == lyrics; } bool -My_lily_lexer::is_figure_state () const +Lily_lexer::is_figure_state () const { return YY_START == figures; } @@ -799,7 +794,7 @@ strip_trailing_white (String&s) /* 2.1.2x something -> \property -> \set. */ -Lilypond_version oldest_version ("2.2.0"); +Lilypond_version oldest_version ("2.3.22"); bool @@ -889,31 +884,66 @@ lookup_markup_command (String s) int -music_head_type (SCM func) +music_function_type (SCM func) { - SCM type= scm_object_property (func, ly_symbol2scm ("music-head-signature-keyword")); + SCM type= scm_object_property (func, ly_symbol2scm ("music-function-signature-keyword")); if (type == ly_symbol2scm ("scm")) { - return MUSIC_HEAD_SCM; + return MUSIC_FUNCTION_SCM; } else if (type == ly_symbol2scm ("music")) { - return MUSIC_HEAD_MUSIC; + return MUSIC_FUNCTION_MUSIC; } else if (type == ly_symbol2scm ("scm-music")) { - return MUSIC_HEAD_SCM_MUSIC; + return MUSIC_FUNCTION_SCM_MUSIC; + } + else if (type == ly_symbol2scm ("scm-scm")) + { + return MUSIC_FUNCTION_SCM_SCM; + } + else if (type == ly_symbol2scm ("music-music")) + { + return MUSIC_FUNCTION_MUSIC_MUSIC; } else if (type == ly_symbol2scm ("scm-music-music")) { - return MUSIC_HEAD_SCM_MUSIC_MUSIC; + return MUSIC_FUNCTION_SCM_MUSIC_MUSIC; } else if (type == ly_symbol2scm ("scm-scm-music")) { - return MUSIC_HEAD_SCM_SCM_MUSIC; + return MUSIC_FUNCTION_SCM_SCM_MUSIC; + } + else if (type == ly_symbol2scm ("markup")) + { + return MUSIC_FUNCTION_MARKUP; + } + else if (type == ly_symbol2scm ("markup-music")) + { + return MUSIC_FUNCTION_MARKUP_MUSIC; + } + else if (type == ly_symbol2scm ("markup-markup")) + { + return MUSIC_FUNCTION_MARKUP_MARKUP; + } + else if (type == ly_symbol2scm ("markup-music-music")) + { + return MUSIC_FUNCTION_MARKUP_MUSIC_MUSIC; + } + else if (type == ly_symbol2scm ("markup-markup-music")) + { + return MUSIC_FUNCTION_MARKUP_MARKUP_MUSIC; + } + else if (type == ly_symbol2scm ("noarg")) + { + return MUSIC_FUNCTION; } else - assert (false); + { + /* TODO: print location */ + error ("Can not find signature for music function."); + } - return MUSIC_HEAD_SCM_MUSIC_MUSIC; + return MUSIC_FUNCTION_SCM; }