compoze
Version:
music writer
1,024 lines (959 loc) • 36 kB
JavaScript
/* parser generated by jison 0.4.15 */
/*
Returns a Parser object of the following structure:
Parser: {
yy: {}
}
Parser.prototype: {
yy: {},
trace: function(),
symbols_: {associative list: name ==> number},
terminals_: {associative list: number ==> name},
productions_: [...],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$),
table: [...],
defaultActions: {...},
parseError: function(str, hash),
parse: function(input),
lexer: {
EOF: 1,
parseError: function(str, hash),
setInput: function(input),
input: function(),
unput: function(str),
more: function(),
less: function(n),
pastInput: function(),
upcomingInput: function(),
showPosition: function(),
test_match: function(regex_match_array, rule_index),
next: function(),
lex: function(),
begin: function(condition),
popState: function(),
_currentRules: function(),
topState: function(),
pushState: function(condition),
options: {
ranges: boolean (optional: true ==> token location info will include a .range[] member)
flex: boolean (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match)
backtrack_lexer: boolean (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code)
},
performAction: function(yy, yy_, $avoiding_name_collisions, YY_START),
rules: [...],
conditions: {associative list: name ==> set},
}
}
token location info (@$, _$, etc.): {
first_line: n,
last_line: n,
first_column: n,
last_column: n,
range: [start_number, end_number] (where the numbers are indexes into the input string, regular zero-based)
}
the parseError function receives a 'hash' object with these members for lexer and parser errors: {
text: (matched text)
token: (the produced terminal token, if any)
line: (yylineno)
}
while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: {
loc: (yylloc)
expected: (string describing the set of expected tokens)
recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error)
}
*/
var parser = (function(){
var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[1,6],$V1=[1,7],$V2=[1,8],$V3=[1,9],$V4=[5,11,13,14,15],$V5=[5,11,13,14,15,17,19,21],$V6=[2,17],$V7=[1,14],$V8=[5,11,13,14,15,17,19,21,22],$V9=[1,18],$Va=[1,19],$Vb=[1,20],$Vc=[1,21],$Vd=[1,43],$Ve=[1,32],$Vf=[1,33],$Vg=[1,42],$Vh=[1,41],$Vi=[1,39],$Vj=[1,48],$Vk=[1,55],$Vl=[1,50],$Vm=[1,51],$Vn=[1,52],$Vo=[1,53],$Vp=[1,54],$Vq=[1,56],$Vr=[1,44],$Vs=[1,45],$Vt=[1,46],$Vu=[1,47],$Vv=[1,57],$Vw=[5,11,13,14,15,17,19,21,25],$Vx=[5,11,13,14,15,17,19,21,23,31,32,37,38,46,49,58,62,63,64,65,66,67,71,72,74,76,77],$Vy=[2,80],$Vz=[1,67],$VA=[1,64],$VB=[1,65],$VC=[1,66],$VD=[1,73],$VE=[1,74],$VF=[1,78],$VG=[1,79],$VH=[1,80],$VI=[1,81],$VJ=[41,58,60,62,63,64,65,66,67,68,69,70],$VK=[38,46,49,77],$VL=[41,49,58,60,62,63,64,65,66,67,68,69,70,82],$VM=[5,11,13,14,15,17,19,21,23,31,32,37,38,41,46,49,58,62,63,64,65,66,67,71,72,74,76,77],$VN=[1,101],$VO=[1,102],$VP=[44,45,47],$VQ=[2,64],$VR=[1,107],$VS=[5,11,13,14,15,17,19,21,23,31,32,37,38,46,49,58,60,62,63,64,65,66,67,71,72,74,76,77],$VT=[5,11,13,14,15,17,19,21,23,31,32,37,38,46,49,58,60,61,62,63,64,65,66,67,71,72,74,76,77],$VU=[25,72],$VV=[41,49,58,60,62,63,64,65,66,67,68,69,70],$VW=[5,11,13,14,15,17,19,21,23,31,32,37,38,44,45,46,47,49,58,62,63,64,65,66,67,71,72,74,76,77];
var parser = {trace: function trace() { },
yy: {},
symbols_: {"error":2,"e":3,"maybe_vextab":4,"EOF":5,"vextab":6,"stave":7,"voice":8,"maybe_options":9,"stave_data":10,"OPTIONS":11,"options":12,"TABSTAVE":13,"STAVE":14,"VOICE":15,"stave_additions":16,"TEXT":17,"text":18,"NOTES":19,"notes":20,"SLUR":21,"WORD":22,"=":23,"STR":24,",":25,"lingo":26,"line":27,"chord":28,"time":29,"bar":30,"[":31,"]":32,"tuplets":33,"annotations":34,"command":35,"rest":36,"|":37,":":38,"frets":39,"maybe_decorator":40,"/":41,"string":42,"chord_line":43,".":44,"+":45,"(":46,")":47,"articulation":48,"NUMBER":49,"abc":50,"_":51,"timed_fret":52,"time_values":53,"maybe_dot":54,"time_unit":55,"maybe_slash":56,"w":57,"h":58,"q":59,"d":60,"S":61,"-":62,"s":63,"t":64,"T":65,"b":66,"p":67,"v":68,"V":69,"u":70,"^":71,"$":72,"annotation_words":73,"!":74,"COMMAND":75,"#":76,"ABC":77,"abc_accidental":78,"accidental_type":79,"@":80,"n":81,"~":82,"$accept":0,"$end":1},
terminals_: {2:"error",5:"EOF",11:"OPTIONS",13:"TABSTAVE",14:"STAVE",15:"VOICE",17:"TEXT",19:"NOTES",21:"SLUR",22:"WORD",23:"=",24:"STR",25:",",31:"[",32:"]",37:"|",38:":",41:"/",44:".",45:"+",46:"(",47:")",49:"NUMBER",51:"_",57:"w",58:"h",59:"q",60:"d",61:"S",62:"-",63:"s",64:"t",65:"T",66:"b",67:"p",68:"v",69:"V",70:"u",71:"^",72:"$",74:"!",75:"COMMAND",76:"#",77:"ABC",80:"@",81:"n",82:"~"},
productions_: [0,[3,2],[4,0],[4,1],[6,1],[6,2],[7,3],[7,2],[7,2],[8,1],[8,1],[8,1],[10,1],[10,2],[16,2],[16,2],[16,2],[9,0],[9,1],[12,3],[12,4],[18,1],[18,3],[20,1],[20,2],[26,1],[26,1],[26,1],[26,1],[26,1],[26,1],[26,1],[26,1],[26,1],[26,1],[30,1],[30,3],[30,3],[30,3],[30,3],[30,3],[27,4],[43,1],[43,3],[43,3],[28,4],[28,5],[39,1],[39,1],[39,4],[39,2],[39,4],[52,5],[52,1],[52,5],[52,8],[52,1],[52,4],[29,3],[53,2],[55,1],[55,1],[55,1],[55,1],[54,0],[54,1],[56,0],[56,1],[42,1],[48,1],[48,1],[48,1],[48,1],[48,1],[48,1],[48,1],[40,1],[40,1],[40,1],[40,1],[40,0],[33,3],[33,5],[34,3],[73,1],[73,3],[35,3],[36,2],[36,3],[36,4],[50,3],[78,1],[78,2],[78,1],[78,2],[78,1],[78,0],[79,0],[79,1]],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) {
/* this == yyval */
var $0 = $$.length - 1;
switch (yystate) {
case 1:
return $$[$0-1];
break;
case 2: case 17: case 80:
this.$ = null
break;
case 3: case 12: case 18: case 23: case 25: case 26: case 27: case 42: case 60: case 61: case 62: case 63: case 68:
this.$ = $$[$0]
break;
case 4: case 84:
this.$ = [$$[$0]]
break;
case 5:
this.$ = [].concat($$[$0-1], $$[$0])
break;
case 6:
this.$ = {
element: $$[$0-2],
options: $$[$0-1],
notes: $$[$0].notes,
text: $$[$0].text,
_l: _$[$0-2].first_line,
_c: _$[$0-2].first_column
}
break;
case 7:
this.$ = {
element: $$[$0-1],
options: $$[$0],
_l: _$[$0-1].first_line,
_c: _$[$0-1].first_column
}
break;
case 8:
this.$ = {
element: "options",
params: $$[$0],
_l: _$[$0-1].first_line,
_c: _$[$0-1].first_column
}
break;
case 13:
var text = [].concat($$[$0-1].text, $$[$0].text);
var notes = [].concat($$[$0-1].notes, $$[$0].notes);
var slurs = [].concat($$[$0-1].slurs, $$[$0].slurs)
this.$ = {text: text, notes: notes, slurs: slurs};
break;
case 14:
this.$ = {text: $$[$0], notes: [], slurs: []}
break;
case 15:
this.$ = {notes: $$[$0], text: [], slurs: []}
break;
case 16:
this.$ = {slurs: $$[$0], notes: [], text: []}
break;
case 19:
this.$ = [{
key: $$[$0-2],
value: $$[$0],
_l: _$[$0-2].first_line,
_c: _$[$0-2].first_column
}]
break;
case 20:
this.$ = [].concat($$[$0-3], [{
key: $$[$0-2],
value: $$[$0],
_l: _$[$0-2].first_line,
_c: _$[$0-2].first_column
}])
break;
case 21:
this.$ = [{text: $$[$0], _l: _$[$0].first_line, _c: _$[$0].first_column}]
break;
case 22:
this.$ = [].concat($$[$0-2], {text: $$[$0], _l: _$[$0].first_line, _c: _$[$0].first_column})
break;
case 24:
this.$ = [].concat($$[$0-1], $$[$0])
break;
case 28:
this.$ = [{
command: "bar",
type: $$[$0],
_l: _$[$0].first_line,
_c: _$[$0].first_column
}]
break;
case 29:
this.$ = [{
command: "open_beam",
_l: _$[$0].first_line,
_c: _$[$0].first_column
}]
break;
case 30:
this.$ = [{
command: "close_beam",
_l: _$[$0].first_line,
_c: _$[$0].first_column
}]
break;
case 31:
this.$ = [{
command: "tuplet",
params: $$[$0],
_l: _$[$0].first_line,
_c: _$[$0].first_column
}]
break;
case 32:
this.$ = [{
command: "annotations",
params: $$[$0],
_l: _$[$0].first_line,
_c: _$[$0].first_column
}]
break;
case 33:
this.$ = [{
command: "command",
params: $$[$0],
_l: _$[$0].first_line,
_c: _$[$0].first_column
}]
break;
case 34:
this.$ = [{
command: "rest",
params: $$[$0]
}]
break;
case 35:
this.$ = 'single'
break;
case 36:
this.$ = 'double'
break;
case 37:
this.$ = 'end'
break;
case 38:
this.$ = 'repeat-end'
break;
case 39:
this.$ = 'repeat-begin'
break;
case 40:
this.$ = 'repeat-both'
break;
case 41:
_.extend(_.last($$[$0-3]), {decorator: $$[$0-2]})
_.each($$[$0-3], function(fret) { fret['string'] = $$[$0] })
this.$ = $$[$0-3]
break;
case 43: case 44: case 85:
this.$ = [].concat($$[$0-2], $$[$0])
break;
case 45:
this.$ = [{chord: $$[$0-2], decorator: $$[$0]}]
break;
case 46:
this.$ = [{chord: $$[$0-2], articulation: $$[$0-4], decorator: $$[$0]}]
break;
case 47:
this.$ = [{
fret: $$[$0],
_l: _$[$0].first_line,
_c: _$[$0].first_column}]
break;
case 48:
this.$ = [{abc: $$[$0], _l: _$[$0].first_line, _c: _$[$0].first_column}]
break;
case 49:
this.$ = [{abc: $$[$0-3], octave: $$[$0-2],
fret: $$[$0], _l: _$[$0-3].first_line, _c: _$[$0-3].first_column}]
break;
case 50:
this.$ = [_.extend($$[$0], {articulation: $$[$0-1]})]
break;
case 51:
_.extend(_.last($$[$0-3]), {decorator: $$[$0-2]})
_.extend($$[$0], {articulation: $$[$0-1]})
$$[$0-3].push($$[$0])
this.$ = $$[$0-3]
break;
case 52:
this.$ = {
time: $$[$0-3], dot: $$[$0-2], fret: $$[$0],
_l: _$[$0-4].first_line, _c: _$[$0-4].first_column}
break;
case 53:
this.$ = {fret: $$[$0], _l: _$[$0].first_line, _c: _$[$0].first_column}
break;
case 54:
this.$ = {time: $$[$0-3], dot: $$[$0-2], abc: $$[$0]}
break;
case 55:
this.$ = {time: $$[$0-6], dot: $$[$0-5], abc: $$[$0-3], octave: $$[$0-2], fret: $$[$0]}
break;
case 56:
this.$ = {abc: $$[$0], _l: _$[$0].first_line, _c: _$[$0].first_column}
break;
case 57:
this.$ = {abc: $$[$0-3], octave: $$[$0-2],
fret: $$[$0], _l: _$[$0-3].first_line, _c: _$[$0-3].first_column}
break;
case 58:
this.$ = {time: $$[$0-1], dot: $$[$0]}
break;
case 59:
this.$ = $$[$0-1] + $$[$0]
break;
case 64:
this.$ = false
break;
case 65:
this.$ = true
break;
case 66:
this.$ = ''
break;
case 67: case 70:
this.$ = 's'
break;
case 69:
this.$ = '-'
break;
case 71:
this.$ = 't'
break;
case 72:
this.$ = 'T'
break;
case 73:
this.$ = 'b'
break;
case 74:
this.$ = 'h'
break;
case 75:
this.$ = 'p'
break;
case 76:
this.$ = 'v'
break;
case 77:
this.$ = 'V'
break;
case 78:
this.$ = 'u'
break;
case 79:
this.$ = 'd'
break;
case 81:
this.$ = {tuplet: $$[$0-1]}
break;
case 82:
this.$ = {tuplet: $$[$0-3], notes: $$[$0-1]}
break;
case 83: case 86:
this.$ = $$[$0-1]
break;
case 87:
this.$ = {position: 0}
break;
case 88:
this.$ = {position: $$[$0-1]}
break;
case 89:
this.$ = {position: $$[$0-1] * -1}
break;
case 90:
this.$ = {key: $$[$0-2], accidental: $$[$0-1], accidental_type: $$[$0]}
break;
case 91:
this.$ = "#"
break;
case 92:
this.$ = "##"
break;
case 93:
this.$ = "b"
break;
case 94:
this.$ = "bb"
break;
case 95:
this.$ = "n"
break;
case 97:
this.$ = null;
break;
case 98:
this.$ = "c"
break;
}
},
table: [{3:1,4:2,5:[2,2],6:3,7:4,8:5,11:$V0,13:$V1,14:$V2,15:$V3},{1:[3]},{5:[1,10]},{5:[2,3],7:11,8:5,11:$V0,13:$V1,14:$V2,15:$V3},o($V4,[2,4]),o($V5,$V6,{9:12,12:13,22:$V7}),{12:15,22:$V7},o($V8,[2,9]),o($V8,[2,10]),o($V8,[2,11]),{1:[2,1]},o($V4,[2,5]),o($V4,[2,7],{10:16,16:17,17:$V9,19:$Va,21:$Vb}),o($V5,[2,18],{22:$Vc}),{23:[1,22]},o($V4,[2,8],{22:$Vc}),o($V4,[2,6],{16:23,17:$V9,19:$Va,21:$Vb}),o($V5,[2,12]),{18:24,24:[1,25]},{20:26,23:$Vd,26:27,27:28,28:29,29:30,30:31,31:$Ve,32:$Vf,33:34,34:35,35:36,36:37,37:$Vg,38:$Vh,39:38,46:$Vi,48:40,49:$Vj,50:49,58:$Vk,62:$Vl,63:$Vm,64:$Vn,65:$Vo,66:$Vp,67:$Vq,71:$Vr,72:$Vs,74:$Vt,76:$Vu,77:$Vv},o($V5,$V6,{12:13,9:58,22:$V7}),{23:[1,59]},{22:[1,60]},o($V5,[2,13]),o($V5,[2,14],{25:[1,61]}),o($Vw,[2,21]),o($V5,[2,15],{27:28,28:29,29:30,30:31,33:34,34:35,35:36,36:37,39:38,48:40,50:49,26:62,23:$Vd,31:$Ve,32:$Vf,37:$Vg,38:$Vh,46:$Vi,49:$Vj,58:$Vk,62:$Vl,63:$Vm,64:$Vn,65:$Vo,66:$Vp,67:$Vq,71:$Vr,72:$Vs,74:$Vt,76:$Vu,77:$Vv}),o($Vx,[2,23]),o($Vx,[2,25]),o($Vx,[2,26]),o($Vx,[2,27]),o($Vx,[2,28]),o($Vx,[2,29]),o($Vx,[2,30]),o($Vx,[2,31]),o($Vx,[2,32]),o($Vx,[2,33]),o($Vx,[2,34]),o([41,58,62,63,64,65,66,67],$Vy,{40:63,60:$Vz,68:$VA,69:$VB,70:$VC}),{27:69,39:38,43:68,48:70,49:$Vj,50:49,58:$Vk,62:$Vl,63:$Vm,64:$Vn,65:$Vo,66:$Vp,67:$Vq,77:$Vv},{38:$VD,46:[1,71],49:$VE,50:75,52:72,77:$Vv},{49:$VF,53:76,55:77,57:$VG,58:$VH,59:$VI},o($Vx,[2,35]),{37:[1,82],38:[1,83]},{49:[1,84]},{22:[1,86],73:85},{75:[1,87]},{49:[1,89],62:[1,90],76:[1,88]},o($VJ,[2,47]),o($VJ,[2,48],{49:[1,91]}),o($VK,[2,69]),o($VK,[2,70]),o($VK,[2,71]),o($VK,[2,72]),o($VK,[2,73]),o($VK,[2,74]),o($VK,[2,75]),o($VL,[2,96],{78:92,76:[1,93],80:[1,94],81:[1,95]}),o($V5,[2,16]),{22:[1,96]},o($V8,[2,19]),{24:[1,97]},o($Vx,[2,24]),{41:[1,98],48:99,58:$Vk,62:$Vl,63:$Vm,64:$Vn,65:$Vo,66:$Vp,67:$Vq},o($VM,[2,76]),o($VM,[2,77]),o($VM,[2,78]),o($VM,[2,79]),{44:$VN,45:$VO,47:[1,100]},o($VP,[2,42]),{38:$VD,49:$VE,50:75,52:72,77:$Vv},{27:69,39:38,43:103,48:70,49:$Vj,50:49,58:$Vk,62:$Vl,63:$Vm,64:$Vn,65:$Vo,66:$Vp,67:$Vq,77:$Vv},o($VJ,[2,50]),{49:$VF,53:104,55:77,57:$VG,58:$VH,59:$VI},o($VJ,[2,53]),o($VJ,[2,56],{49:[1,105]}),o($Vx,$VQ,{54:106,60:$VR}),o($VS,[2,66],{56:108,61:[1,109]}),o($VT,[2,60]),o($VT,[2,61]),o($VT,[2,62]),o($VT,[2,63]),{23:[1,111],37:[1,110],38:[1,112]},{37:[1,113],38:[1,114]},{25:[1,116],71:[1,115]},{25:[1,118],72:[1,117]},o($VU,[2,84]),{74:[1,119]},o($Vx,[2,87]),{76:[1,120]},{49:[1,121]},{51:[1,122]},o($VV,[2,97],{79:123,82:[1,124]}),o($VL,[2,91],{76:[1,125]}),o($VL,[2,93],{80:[1,126]}),o($VL,[2,95]),o($V8,[2,20]),o($Vw,[2,22]),{42:127,49:[1,128]},{38:$VD,49:$VE,50:75,52:129,77:$Vv},o($Vx,$Vy,{40:130,60:$Vz,68:$VA,69:$VB,70:$VC}),{27:131,39:38,48:70,49:$Vj,50:49,58:$Vk,62:$Vl,63:$Vm,64:$Vn,65:$Vo,66:$Vp,67:$Vq,77:$Vv},{27:132,39:38,48:70,49:$Vj,50:49,58:$Vk,62:$Vl,63:$Vm,64:$Vn,65:$Vo,66:$Vp,67:$Vq,77:$Vv},{44:$VN,45:$VO,47:[1,133]},{38:$VQ,54:134,60:$VR},{51:[1,135]},o($Vx,[2,58]),o($Vx,[2,65]),o($VS,[2,59]),o($VS,[2,67]),o($Vx,[2,36]),o($Vx,[2,37]),o($Vx,[2,39]),o($Vx,[2,38]),o($Vx,[2,40]),o($Vx,[2,81]),{49:[1,136]},o($Vx,[2,83]),{22:[1,137]},o($Vx,[2,86]),o($Vx,[2,88]),{76:[1,138]},{49:[1,139]},o($VV,[2,90]),o($VV,[2,98]),o($VL,[2,92]),o($VL,[2,94]),o($VW,[2,41]),o($VW,[2,68]),o($VJ,[2,51]),o($Vx,[2,45]),o($VP,[2,43]),o($VP,[2,44]),o($Vx,$Vy,{40:140,60:$Vz,68:$VA,69:$VB,70:$VC}),{38:[1,141]},{49:[1,142]},{71:[1,143]},o($VU,[2,85]),o($Vx,[2,89]),o($VJ,[2,49]),o($Vx,[2,46]),{49:[1,144],50:145,77:$Vv},o($VJ,[2,57]),o($Vx,[2,82]),o($VJ,[2,52]),o($VJ,[2,54],{49:[1,146]}),{51:[1,147]},{49:[1,148]},o($VJ,[2,55])],
defaultActions: {10:[2,1]},
parseError: function parseError(str, hash) {
if (hash.recoverable) {
this.trace(str);
} else {
throw new Error(str);
}
},
parse: function parse(input) {
var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
var args = lstack.slice.call(arguments, 1);
var lexer = Object.create(this.lexer);
var sharedState = { yy: {} };
for (var k in this.yy) {
if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
sharedState.yy[k] = this.yy[k];
}
}
lexer.setInput(input, sharedState.yy);
sharedState.yy.lexer = lexer;
sharedState.yy.parser = this;
if (typeof lexer.yylloc == 'undefined') {
lexer.yylloc = {};
}
var yyloc = lexer.yylloc;
lstack.push(yyloc);
var ranges = lexer.options && lexer.options.ranges;
if (typeof sharedState.yy.parseError === 'function') {
this.parseError = sharedState.yy.parseError;
} else {
this.parseError = Object.getPrototypeOf(this).parseError;
}
function popStack(n) {
stack.length = stack.length - 2 * n;
vstack.length = vstack.length - n;
lstack.length = lstack.length - n;
}
_token_stack:
function lex() {
var token;
token = lexer.lex() || EOF;
if (typeof token !== 'number') {
token = self.symbols_[token] || token;
}
return token;
}
var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
while (true) {
state = stack[stack.length - 1];
if (this.defaultActions[state]) {
action = this.defaultActions[state];
} else {
if (symbol === null || typeof symbol == 'undefined') {
symbol = lex();
}
action = table[state] && table[state][symbol];
}
if (typeof action === 'undefined' || !action.length || !action[0]) {
var errStr = '';
expected = [];
for (p in table[state]) {
if (this.terminals_[p] && p > TERROR) {
expected.push('\'' + this.terminals_[p] + '\'');
}
}
if (lexer.showPosition) {
errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\'';
} else {
errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\'');
}
this.parseError(errStr, {
text: lexer.match,
token: this.terminals_[symbol] || symbol,
line: lexer.yylineno,
loc: yyloc,
expected: expected
});
}
if (action[0] instanceof Array && action.length > 1) {
throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol);
}
switch (action[0]) {
case 1:
stack.push(symbol);
vstack.push(lexer.yytext);
lstack.push(lexer.yylloc);
stack.push(action[1]);
symbol = null;
if (!preErrorSymbol) {
yyleng = lexer.yyleng;
yytext = lexer.yytext;
yylineno = lexer.yylineno;
yyloc = lexer.yylloc;
if (recovering > 0) {
recovering--;
}
} else {
symbol = preErrorSymbol;
preErrorSymbol = null;
}
break;
case 2:
len = this.productions_[action[1]][1];
yyval.$ = vstack[vstack.length - len];
yyval._$ = {
first_line: lstack[lstack.length - (len || 1)].first_line,
last_line: lstack[lstack.length - 1].last_line,
first_column: lstack[lstack.length - (len || 1)].first_column,
last_column: lstack[lstack.length - 1].last_column
};
if (ranges) {
yyval._$.range = [
lstack[lstack.length - (len || 1)].range[0],
lstack[lstack.length - 1].range[1]
];
}
r = this.performAction.apply(yyval, [
yytext,
yyleng,
yylineno,
sharedState.yy,
action[1],
vstack,
lstack
].concat(args));
if (typeof r !== 'undefined') {
return r;
}
if (len) {
stack = stack.slice(0, -1 * len * 2);
vstack = vstack.slice(0, -1 * len);
lstack = lstack.slice(0, -1 * len);
}
stack.push(this.productions_[action[1]][0]);
vstack.push(yyval.$);
lstack.push(yyval._$);
newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
stack.push(newState);
break;
case 3:
return true;
}
}
return true;
}};
var _ = require("lodash");
/* generated by jison-lex 0.3.4 */
var lexer = (function(){
var lexer = ({
EOF:1,
parseError:function parseError(str, hash) {
if (this.yy.parser) {
this.yy.parser.parseError(str, hash);
} else {
throw new Error(str);
}
},
// resets the lexer, sets new input
setInput:function (input, yy) {
this.yy = yy || this.yy || {};
this._input = input;
this._more = this._backtrack = this.done = false;
this.yylineno = this.yyleng = 0;
this.yytext = this.matched = this.match = '';
this.conditionStack = ['INITIAL'];
this.yylloc = {
first_line: 1,
first_column: 0,
last_line: 1,
last_column: 0
};
if (this.options.ranges) {
this.yylloc.range = [0,0];
}
this.offset = 0;
return this;
},
// consumes and returns one char from the input
input:function () {
var ch = this._input[0];
this.yytext += ch;
this.yyleng++;
this.offset++;
this.match += ch;
this.matched += ch;
var lines = ch.match(/(?:\r\n?|\n).*/g);
if (lines) {
this.yylineno++;
this.yylloc.last_line++;
} else {
this.yylloc.last_column++;
}
if (this.options.ranges) {
this.yylloc.range[1]++;
}
this._input = this._input.slice(1);
return ch;
},
// unshifts one char (or a string) into the input
unput:function (ch) {
var len = ch.length;
var lines = ch.split(/(?:\r\n?|\n)/g);
this._input = ch + this._input;
this.yytext = this.yytext.substr(0, this.yytext.length - len);
//this.yyleng -= len;
this.offset -= len;
var oldLines = this.match.split(/(?:\r\n?|\n)/g);
this.match = this.match.substr(0, this.match.length - 1);
this.matched = this.matched.substr(0, this.matched.length - 1);
if (lines.length - 1) {
this.yylineno -= lines.length - 1;
}
var r = this.yylloc.range;
this.yylloc = {
first_line: this.yylloc.first_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.first_column,
last_column: lines ?
(lines.length === oldLines.length ? this.yylloc.first_column : 0)
+ oldLines[oldLines.length - lines.length].length - lines[0].length :
this.yylloc.first_column - len
};
if (this.options.ranges) {
this.yylloc.range = [r[0], r[0] + this.yyleng - len];
}
this.yyleng = this.yytext.length;
return this;
},
// When called from action, caches matched text and appends it on next action
more:function () {
this._more = true;
return this;
},
// When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead.
reject:function () {
if (this.options.backtrack_lexer) {
this._backtrack = true;
} else {
return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
});
}
return this;
},
// retain first n characters of the match
less:function (n) {
this.unput(this.match.slice(n));
},
// displays already matched input, i.e. for error messages
pastInput:function () {
var past = this.matched.substr(0, this.matched.length - this.match.length);
return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
},
// displays upcoming input, i.e. for error messages
upcomingInput:function () {
var next = this.match;
if (next.length < 20) {
next += this._input.substr(0, 20-next.length);
}
return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
},
// displays the character position where the lexing error occurred, i.e. for error messages
showPosition:function () {
var pre = this.pastInput();
var c = new Array(pre.length + 1).join("-");
return pre + this.upcomingInput() + "\n" + c + "^";
},
// test the lexed token: return FALSE when not a match, otherwise return token
test_match:function (match, indexed_rule) {
var token,
lines,
backup;
if (this.options.backtrack_lexer) {
// save context
backup = {
yylineno: this.yylineno,
yylloc: {
first_line: this.yylloc.first_line,
last_line: this.last_line,
first_column: this.yylloc.first_column,
last_column: this.yylloc.last_column
},
yytext: this.yytext,
match: this.match,
matches: this.matches,
matched: this.matched,
yyleng: this.yyleng,
offset: this.offset,
_more: this._more,
_input: this._input,
yy: this.yy,
conditionStack: this.conditionStack.slice(0),
done: this.done
};
if (this.options.ranges) {
backup.yylloc.range = this.yylloc.range.slice(0);
}
}
lines = match[0].match(/(?:\r\n?|\n).*/g);
if (lines) {
this.yylineno += lines.length;
}
this.yylloc = {
first_line: this.yylloc.last_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.last_column,
last_column: lines ?
lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length :
this.yylloc.last_column + match[0].length
};
this.yytext += match[0];
this.match += match[0];
this.matches = match;
this.yyleng = this.yytext.length;
if (this.options.ranges) {
this.yylloc.range = [this.offset, this.offset += this.yyleng];
}
this._more = false;
this._backtrack = false;
this._input = this._input.slice(match[0].length);
this.matched += match[0];
token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
if (this.done && this._input) {
this.done = false;
}
if (token) {
return token;
} else if (this._backtrack) {
// recover context
for (var k in backup) {
this[k] = backup[k];
}
return false; // rule action called reject() implying the next rule should be tested instead.
}
return false;
},
// return next match in input
next:function () {
if (this.done) {
return this.EOF;
}
if (!this._input) {
this.done = true;
}
var token,
match,
tempMatch,
index;
if (!this._more) {
this.yytext = '';
this.match = '';
}
var rules = this._currentRules();
for (var i = 0; i < rules.length; i++) {
tempMatch = this._input.match(this.rules[rules[i]]);
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
match = tempMatch;
index = i;
if (this.options.backtrack_lexer) {
token = this.test_match(tempMatch, rules[i]);
if (token !== false) {
return token;
} else if (this._backtrack) {
match = false;
continue; // rule action called reject() implying a rule MISmatch.
} else {
// else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
return false;
}
} else if (!this.options.flex) {
break;
}
}
}
if (match) {
token = this.test_match(match, rules[index]);
if (token !== false) {
return token;
}
// else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
return false;
}
if (this._input === "") {
return this.EOF;
} else {
return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
});
}
},
// return next match that has a token
lex:function lex() {
var r = this.next();
if (r) {
return r;
} else {
return this.lex();
}
},
// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
begin:function begin(condition) {
this.conditionStack.push(condition);
},
// pop the previously active lexer condition state off the condition stack
popState:function popState() {
var n = this.conditionStack.length - 1;
if (n > 0) {
return this.conditionStack.pop();
} else {
return this.conditionStack[0];
}
},
// produce the lexer rule set which is active for the currently active lexer condition state
_currentRules:function _currentRules() {
if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
} else {
return this.conditions["INITIAL"].rules;
}
},
// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
topState:function topState(n) {
n = this.conditionStack.length - 1 - Math.abs(n || 0);
if (n >= 0) {
return this.conditionStack[n];
} else {
return "INITIAL";
}
},
// alias for begin(condition)
pushState:function pushState(condition) {
this.begin(condition);
},
// return the number of states currently on the stack
stateStackSize:function stateStackSize() {
return this.conditionStack.length;
},
options: {},
performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
var YYSTATE=YY_START;
switch($avoiding_name_collisions) {
case 0: this.begin('notes'); return 19;
break;
case 1: this.begin('options'); return 13;
break;
case 2: this.begin('options'); return 14;
break;
case 3: this.begin('options'); return 15;
break;
case 4: this.begin('options'); return 11;
break;
case 5: this.begin('text'); return 17;
break;
case 6: this.begin('options'); return 21;
break;
case 7:return 22
break;
case 8: this.begin('annotations'); return "$"
break;
case 9: this.begin('notes'); return "$"
break;
case 10:return 22
break;
case 11: this.begin('command'); return "!"
break;
case 12: this.begin('notes'); return "!"
break;
case 13:return 75
break;
case 14:return 24
break;
case 15:return 41
break;
case 16:return 45
break;
case 17:return 38
break;
case 18:return 23
break;
case 19:return 46
break;
case 20:return 47
break;
case 21:return 31
break;
case 22:return 32
break;
case 23:return 71
break;
case 24:return 25
break;
case 25:return 37
break;
case 26:return 44
break;
case 27:return 76
break;
case 28:return 80
break;
case 29:return 66
break;
case 30:return 63
break;
case 31:return 58
break;
case 32:return 67
break;
case 33:return 64
break;
case 34:return 65
break;
case 35:return 62
break;
case 36:return 51
break;
case 37:return 68
break;
case 38:return 69
break;
case 39:return 70
break;
case 40:return 60
break;
case 41:return 49
break;
case 42:return 59
break;
case 43:return 57
break;
case 44:return 58
break;
case 45:return 60
break;
case 46:return 61
break;
case 47:return 77
break;
case 48:return 81
break;
case 49:return 82
break;
case 50: this.begin('INITIAL');
break;
case 51:/* skip whitespace */
break;
case 52:return 5
break;
case 53:return 'INVALID'
break;
}
},
rules: [/^(?:notes\b)/,/^(?:tabstave\b)/,/^(?:stave\b)/,/^(?:voice\b)/,/^(?:options\b)/,/^(?:text\b)/,/^(?:slur\b)/,/^(?:[^\s=]+)/,/^(?:[$])/,/^(?:[$])/,/^(?:[^,$]+)/,/^(?:[!])/,/^(?:[!])/,/^(?:[^!]+)/,/^(?:[^,\r\n]+)/,/^(?:\/)/,/^(?:\+)/,/^(?::)/,/^(?:=)/,/^(?:\()/,/^(?:\))/,/^(?:\[)/,/^(?:\])/,/^(?:\^)/,/^(?:,)/,/^(?:\|)/,/^(?:\.)/,/^(?:#)/,/^(?:@)/,/^(?:[b])/,/^(?:[s])/,/^(?:[h])/,/^(?:[p])/,/^(?:[t])/,/^(?:[T])/,/^(?:[-])/,/^(?:[_])/,/^(?:[v])/,/^(?:[V])/,/^(?:[u])/,/^(?:[d])/,/^(?:[0-9]+)/,/^(?:[q])/,/^(?:[w])/,/^(?:[h])/,/^(?:[d])/,/^(?:[S])/,/^(?:[A-GXLR])/,/^(?:[n])/,/^(?:[~])/,/^(?:[\r\n]+)/,/^(?:\s+)/,/^(?:$)/,/^(?:.)/],
conditions: {"notes":{"rules":[8,11,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53],"inclusive":true},"text":{"rules":[14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,41,42,43,44,45,50,51,52,53],"inclusive":true},"slur":{"rules":[15,16,17,18,19,20,21,22,23,24,25,26,27,28,50,51,52,53],"inclusive":true},"annotations":{"rules":[9,10,15,16,17,18,19,20,21,22,23,24,25,26,27,28,50,51,52,53],"inclusive":true},"options":{"rules":[7,15,16,17,18,19,20,21,22,23,24,25,26,27,28,50,51,52,53],"inclusive":true},"command":{"rules":[12,13,15,16,17,18,19,20,21,22,23,24,25,26,27,28,50,51,52,53],"inclusive":true},"INITIAL":{"rules":[0,1,2,3,4,5,6,7,15,16,17,18,19,20,21,22,23,24,25,26,27,28,50,51,52,53],"inclusive":true}}
});
return lexer;
})();
parser.lexer = lexer;
function Parser () {
this.yy = {};
}
Parser.prototype = parser;parser.Parser = Parser;
return new Parser;
})();
if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
exports.parser = parser;
exports.Parser = parser.Parser;
exports.parse = function () { return parser.parse.apply(parser, arguments); };
exports.main = function commonjsMain(args) {
if (!args[1]) {
console.log('Usage: '+args[0]+' FILE');
process.exit(1);
}
var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8");
return exports.parser.parse(source);
};
if (typeof module !== 'undefined' && require.main === module) {
exports.main(process.argv.slice(1));
}
}