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mmir-lib

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MMIR (Mobile Multimodal Interaction and Relay) library

github.com/mmig/mmir-lib

mmig/mmir-lib

2 lines • 42.6 kB
1
2
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33:r=126==e.src.charCodeAt(o)?26:47==e.src.charCodeAt(o)?30:0<=e.src.charCodeAt(o)&&e.src.charCodeAt(o)<=46||48<=e.src.charCodeAt(o)&&e.src.charCodeAt(o)<=125||127<=e.src.charCodeAt(o)&&e.src.charCodeAt(o)<=254?33:-1}}while(o++,-1<r)}while(1==t);return-1<t?(e.att=e.src.substr(a,n-a),e.offset=n):(e.att=new String,t=-1),t}function Ue(e,r){var t=new Array,n=new Array,a=0;if(L=!0,0<(a+=function(e,r,t){var n,a=new Array,o=new Array,l=0,s=new new Function("","var offset; var src; var att;"),c=new Array(new Array(0,1),new Array(19,5),new Array(15,1),new Array(18,1),new Array(16,2),new Array(16,0),new Array(21,3),new Array(21,3),new Array(21,3),new Array(21,2),new Array(21,2),new Array(22,2),new Array(22,0),new Array(24,3),new Array(24,2),new Array(17,2),new Array(17,0),new Array(26,4),new Array(27,3),new Array(27,1),new Array(28,3),new Array(30,2),new Array(30,2),new Array(30,0),new Array(29,2),new Array(29,0),new Array(31,1),new Array(31,1),new Array(20,2),new Array(20,0),new Array(23,1),new 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Array(10,-27,11,-27,7,-27,9,-27,14,-27,12,-27,13,-27),new Array(7,-18,9,-18),new Array(11,5,7,-20,9,-20),new Array(11,-22,7,-22,9,-22),new Array(11,-21,7,-21,9,-21)),i=new Array(new Array(19,1,15,2,20,3),new Array,new Array(16,4),new Array,new Array(21,6,22,11),new Array,new Array,new Array(17,13),new Array(22,14),new Array(22,15),new Array(22,16),new Array(24,17,23,19),new Array(23,22),new Array(26,23,18,24,20,25,25,26),new Array(24,17,23,19),new Array(24,17,23,19),new Array(24,17,23,19),new Array,new Array,new Array(20,31,25,32),new Array,new Array,new Array,new Array,new Array,new Array,new Array,new Array,new Array,new Array,new Array,new Array,new Array(20,34),new Array(27,35,28,36,29,37),new Array,new Array,new Array,new Array(31,40,30,41,25,43,23,44),new Array(28,45,29,37),new Array,new Array,new Array(20,46),new Array(23,47,25,48),new Array,new Array,new Array,new Array,new Array,new Array),d=new Array("def'","WHITESPACE","##","<",">","^","!",";",":","|","&","CODE","STRING_SINGLE","STRING_DOUBLE","IDENT","header_code","token_assocs","grammar_defs","footer_code","def","code","token_assoc","token_defs","string","token_def","identifier","grammar_def","productions","rhs","sequence","rhs_prec","symbol","$");for(s.offset=0,s.src=e,s.att=new String,r=r||new Array,t=t||new Array,a.push(0),o.push(0),n=He(s);;){y=50;for(var f,g=0;g<h[a[a.length-1]].length;g+=2)if(h[a[a.length-1]][g]==n){y=h[a[a.length-1]][g+1];break}if(We&&0<a.length&&Ge("\nState "+a[a.length-1]+"\n\tLookahead: "+d[n]+' ("'+s.att+'")\n\tAction: '+y+'\n\tSource: "'+s.src.substr(s.offset,30)+(s.offset+30<s.src.length?"...":"")+'"\n\tStack: '+a.join()+"\n\tValue stack: "+o.join()+"\n"),50==y){We&&Ge("Error detected: There is no reduce or shift on the symbol "+d[n]),l++,r.push(s.offset-s.att.length),t.push(new Array);for(g=0;g<h[a[a.length-1]].length;g+=2)t[t.length-1].push(d[h[a[a.length-1]][g]]);for(var A=new Array,w=new Array,g=0;g<a.length;g++)A[g]=a[g],w[g]=o[g];for(;50==y&&32!=n;){for(We&&Ge("\tError recovery\nCurrent lookahead: "+d[n]+" ("+s.att+")\nAction: "+y+"\n\n"),-1==n&&s.offset++;50==y&&0<a.length&&(a.pop(),o.pop(),0!=a.length);)for(var y=50,g=0;g<h[a[a.length-1]].length;g+=2)if(h[a[a.length-1]][g]==n){y=h[a[a.length-1]][g+1];break}if(50!=y)break;for(g=0;g<A.length;g++)a.push(A[g]),o.push(w[g]);n=He(s)}if(50==y){We&&Ge("\tError recovery failed, terminating parse process...");break}We&&Ge("\tError recovery succeeded, continuing")}if(0<y)We&&Ge("Shifting symbol: "+d[n]+" ("+s.att+")"),a.push(y),o.push(s.att),n=He(s),We&&Ge("\tNew lookahead symbol: "+d[n]+" ("+s.att+")");else{switch(y*=-1,We&&Ge("Reducing by producution: "+y),u=void 0,We&&Ge("\tPerforming semantic action..."),y){case 0:u=o[o.length-1];break;case 1:u=o[o.length-5];break;case 2:S+=o[o.length-1];break;case 3:E+=o[o.length-1];break;case 4:u=o[o.length-2];break;case 5:u=o[+o.length];break;case 6:R++;for(g=0;g<o[o.length-2].length;g++)v[o[o.length-2][g]].level=R,v[o[o.length-2][g]].assoc=D;break;case 7:R++;for(g=0;g<o[o.length-2].length;g++)v[o[o.length-2][g]].level=R,v[o[o.length-2][g]].assoc=G;break;case 8:R++;for(g=0;g<o[o.length-2].length;g++)v[o[o.length-2][g]].level=R,v[o[o.length-2][g]].assoc=H;break;case 9:u=o[o.length-2];break;case 10:-1==m?Xe(p=o[o.length-1].substr(1,o[o.length-1].length-2),m=Ce("WHITESPACE",j,J),"'"!=o[o.length-1].charAt(0)):P("Multiple whitespace definition");break;case 11:o[o.length-2].push(o[o.length-1]),u=o[o.length-2];break;case 12:u=new Array;break;case 13:var u=Ce(o[o.length-2],j,M),p=o[o.length-3].substr(1,o[o.length-3].length-2);v[u].code=o[o.length-1],Xe(p,v[u].id,"'"!=o[o.length-3].charAt(0));break;case 14:u=Ce((p=o[o.length-2].substr(1,o[o.length-2].length-2)).replace(/\\/g,""),j,M),v[u].code=o[o.length-1],Xe(p,v[u].id,"'"!=o[o.length-2].charAt(0));break;case 15:u=o[o.length-2];break;case 16:u=o[+o.length];break;case 17:var b=Ce(o[o.length-4],O,M);v[b].defined=!0;for(g=0;g<o[o.length-2].length;g++)_[o[o.length-2][g]].lhs=b,v[b].prods.push(o[o.length-2][g]);L&&(L=!1,v[0].label=v[b].label+"'",_[0].rhs.push(b));break;case 18:(u=(u=new Array).concat(o[o.length-3])).push(o[o.length-1]);break;case 19:(u=new Array).push(o[o.length-1]);break;case 20:var C=new ee;if(C.id=_.length,C.rhs=o[o.length-3],C.level=o[o.length-2],C.code=o[o.length-1],""==C.code&&(C.code=new String(U)),0==C.level&&0<C.rhs.length)for(g=C.rhs.length-1;0<=g;g--)if(v[C.rhs[g]].kind==j){C.level=v[C.rhs[g]].level;break}_.push(C),u=C.id;break;case 21:-1<(f=be(o[o.length-1],j,M))?u=v[f].level:P('Call to undefined terminal "'+o[o.length-1]+'"');break;case 22:-1<(f=be(o[o.length-1].substr(1,o[o.length-1].length-2).replace(/\\/g,""),j,M))?u=v[f].level:P('Call to undefined terminal "'+o[o.length-1]+'"');break;case 23:u=0;break;case 24:(u=(u=new Array).concat(o[o.length-2])).push(o[o.length-1]);break;case 25:u=new Array;break;case 26:u=-1<(f=be(o[o.length-1],j,M))?f:Ce(o[o.length-1],O,M);break;case 27:-1<(f=be(o[o.length-1].substr(1,o[o.length-1].length-2).replace(/\\/g,""),j,M))?u=f:P('Call to undefined terminal "'+o[o.length-1]+'"');break;case 28:u=o[o.length-2]+o[o.length-1].substr(2,o[o.length-1].length-4);break;case 29:u=new String;break;case 30:case 31:case 32:u=o[o.length-1]}We&&Ge("\tPopping "+c[y][1]+" off the stack...");for(g=0;g<c[y][1];g++)a.pop(),o.pop();for(var k=-1,g=0;g<i[a[a.length-1]].length;g+=2)if(i[a[a.length-1]][g]==c[y][0]){k=i[a[a.length-1]][g+1];break}if(0==y)break;We&&Ge("\tPushing non-terminal "+d[c[y][0]]),a.push(k),o.push(u)}We&&(x(De),De=new String)}return We&&(Ge("\nParse complete."),x(De)),l}(e,t,n)))for(i=0;i<a;i++)P(r+", line "+(e.substr(0,t[i]).match(/\n/g)?e.substr(0,t[i]).match(/\n/g).length:1)+': Parse error near "'+e.substr(t[i],30)+(t[i]+30<e.substr(t[i]).length?"...":"")+'", expecting "'+n[i].join()+'"')}function Be(e){for(var r,t=0;t<e.length&&e[t].edge!=z;t++);return 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Array,new Array,new Array,new Array(18,23),new Array(16,15,17,5,18,6,19,7),new Array,new Array,new Array),d=new Array("RegEx'","|","*","+","?","(",")","[","]","ANY_CHAR","ASCII_CODE","ESCAPED_CHAR","ANY","Expression","RegEx","Catenation","Factor","Term","Character","CharacterSet","CharClass","$");for(s.offset=0,s.src=e,s.att=new String,r=r||new Array,t=t||new Array,a.push(0),o.push(0),n=Ve(s);;){w=26;for(var f=0;f<h[a[a.length-1]].length;f+=2)if(h[a[a.length-1]][f]==n){w=h[a[a.length-1]][f+1];break}if(Ye&&0<a.length&&qe("\nState "+a[a.length-1]+"\n\tLookahead: "+d[n]+' ("'+s.att+'")\n\tAction: '+w+'\n\tSource: "'+s.src.substr(s.offset,30)+(s.offset+30<s.src.length?"...":"")+'"\n\tStack: '+a.join()+"\n\tValue stack: "+o.join()+"\n"),26==w){Ye&&qe("Error detected: There is no reduce or shift on the symbol "+d[n]),l++,r.push(s.offset-s.att.length),t.push(new Array);for(f=0;f<h[a[a.length-1]].length;f+=2)t[t.length-1].push(d[h[a[a.length-1]][f]]);for(var g=new Array,A=new Array,f=0;f<a.length;f++)g[f]=a[f],A[f]=o[f];for(;26==w&&21!=n;){for(Ye&&qe("\tError recovery\nCurrent lookahead: "+d[n]+" ("+s.att+")\nAction: "+w+"\n\n"),-1==n&&s.offset++;26==w&&0<a.length&&(a.pop(),o.pop(),0!=a.length);)for(var w=26,f=0;f<h[a[a.length-1]].length;f+=2)if(h[a[a.length-1]][f]==n){w=h[a[a.length-1]][f+1];break}if(26!=w)break;for(f=0;f<g.length;f++)a.push(g[f]),o.push(A[f]);n=Ve(s)}if(26==w){Ye&&qe("\tError recovery failed, terminating parse process...");break}Ye&&qe("\tError recovery succeeded, continuing")}if(0<w)Ye&&qe("Shifting symbol: "+d[n]+" ("+s.att+")"),a.push(w),o.push(s.att),n=Ve(s),Ye&&qe("\tNew lookahead symbol: "+d[n]+" ("+s.att+")");else{switch(w*=-1,Ye&&qe("Reducing by producution: "+w),y=void 0,Ye&&qe("\tPerforming semantic action..."),w){case 0:y=o[o.length-1];break;case 1:y=new oe,C[Me].follow=o[o.length-1].start,Fe=o[o.length-1].end;break;case 2:(y=new oe).start=Be(C),y.end=Be(C),C[y.start].follow=o[o.length-3].start,C[y.start].follow2=o[o.length-1].start,C[o[o.length-3].end].follow=y.end,C[o[o.length-1].end].follow=y.end;break;case 3:y=o[o.length-1];break;case 4:C[o[o.length-2].end].edge=C[o[o.length-1].start].edge,C[o[o.length-2].end].ccl=C[o[o.length-1].start].ccl,C[o[o.length-2].end].follow=C[o[o.length-1].start].follow,C[o[o.length-2].end].follow2=C[o[o.length-1].start].follow2,C[o[o.length-2].end].accept=C[o[o.length-1].start].accept,C[o[o.length-1].start].edge=z,o[o.length-2].end=o[o.length-1].end,y=o[o.length-2];break;case 5:y=o[o.length-1];break;case 6:(y=new oe).start=Be(C),y.end=Be(C),C[y.start].follow=o[o.length-2].start,C[o[o.length-2].end].follow=y.end,C[y.start].follow2=y.end,C[o[o.length-2].end].follow2=o[o.length-2].start;break;case 7:(y=new oe).start=Be(C),y.end=Be(C),C[y.start].follow=o[o.length-2].start,C[o[o.length-2].end].follow=y.end,C[o[o.length-2].end].follow2=o[o.length-2].start;break;case 8:(y=new oe).start=Be(C),y.end=Be(C),C[y.start].follow=o[o.length-2].start,C[y.start].follow2=y.end,C[o[o.length-2].end].follow=y.end;break;case 9:y=o[o.length-1];break;case 10:(y=new oe).start=Be(C),y.end=C[y.start].follow=Be(C),C[y.start].edge=Q,Re(C[y.start].ccl,o[o.length-1].charCodeAt(0),1);break;case 11:y=o[o.length-1];break;case 12:y=o[o.length-2];break;case 13:var y,u=!1,f=0;if((y=new oe).start=Be(C),y.end=C[y.start].follow=Be(C),C[y.start].edge=Q,"^"==o[o.length-2].charAt(f)){for(var u=!0,p=V;p<X;p++)Re(C[y.start].ccl,p,1);f++}for(;f<o[o.length-2].length;f++)if("-"==o[o.length-2].charAt(f+1)&&f+2<o[o.length-2].length)for(f++,p=o[o.length-2].charCodeAt(f-1);p<o[o.length-2].charCodeAt(f+1);p++)Re(C[y.start].ccl,p,u?0:1);else Re(C[y.start].ccl,o[o.length-2].charCodeAt(f),u?0:1);break;case 14:(y=new oe).start=Be(C),y.end=C[y.start].follow=Be(C),C[y.start].edge=Q;for(f=V;f<X;f++)Re(C[y.start].ccl,f,1);break;case 15:y=new String(o[o.length-2]+o[o.length-1]);break;case 16:y=new String;break;case 17:y=String.fromCharCode(o[o.length-1].substr(1));break;case 18:switch(o[o.length-1].substr(1)){case"n":y="\n";break;case"r":y="\r";break;case"t":y="\t";break;case"a":y="a";break;default:y=o[o.length-1].substr(1)}break;case 19:y=o[o.length-1]}Ye&&qe("\tPopping "+c[w][1]+" off the stack...");for(f=0;f<c[w][1];f++)a.pop(),o.pop();for(var b=-1,f=0;f<i[a[a.length-1]].length;f+=2)if(i[a[a.length-1]][f]==c[w][0]){b=i[a[a.length-1]][f+1];break}if(0==w)break;Ye&&qe("\tPushing non-terminal "+d[c[w][0]]),a.push(b),o.push(y)}Ye&&(x($e),$e=new String)}return Ye&&(qe("\nParse complete."),x($e)),l}(e,o,l))){if(t)for(n=0;n<Je.length;n++)if(C[Je[n]].edge==Q)for(c=V;c<X;c++)Le(C[Je[n]].ccl,c)&&(Re(C[Je[n]].ccl,String.fromCharCode(c).toUpperCase().charCodeAt(0),1),Re(C[Je[n]].ccl,String.fromCharCode(c).toLowerCase().charCodeAt(0),1));if(C[Fe].accept=r,C[Fe].weight=h++,0<Me){for(n=0;-1!=C[n].follow2;)n=C[n].follow2;C[n].follow2=Me}}else for(n=0;n<a;n++){for(var s=new String,c=0;c<o[n];c++)s+=" ";P('Regular expression "'+e+'"\n '+s+'^\n expecting "'+l[n].join()+'"')}}function ze(){var e=new String;e+="usage: jscc [options] filename\n\n",e+=" -h --help Print this usage help\n",e+=" -i --version Print version and copyright\n",e+=" -o --output <file> Save output source to <file>\n",e+=" -p --prefix <prefix> Use <prefix> as sequence pre-\n",e+=" fixing methods and variables\n",e+=" -t --template <file> Use template file <file> as\n",e+=" parser template\n",e+=" -v --verbose Run in verbose mode\n",T(e+=" -w --warnings Print warnings\n")}return{reset_all:Ee,EXEC_WEB:1,MODE_GEN_JS:Y,parse_grammar:Ue,undef:Te,unreachable:xe,first:se,print_symbols:function(e){e==$?(T('<table class="debug" cellpadding="0" cellspacing="0">'),T("<tr>"),T('<td class="tabtitle" colspan="3">Symbols Overview</td>'),T("</tr>"),T("<tr>"),T('<td class="coltitle">Symbol</td>'),T('<td class="coltitle">Type</td>'),T("</tr>")):e==B&&T("--- Symbol Dump ---");for(var r=0;r<v.length;r++)if(e==$)T("<tr>"),T("<td>"),T(v[r].label),T("</td>"),T("<td>"),T(v[r].kind==O?"Non-terminal":"Terminal"),T("</td>");else if(e==B){for(var t=new String,n=(t=v[r].label).length;n<20;n++)t+=" ";if(t+=v[r].kind==O?"Non-terminal":"Terminal",v[r].kind==j){for(n=t.length;n<40;n++)t+=" ";switch(t+=v[r].level+"/",v[r].assoc){case W:t+="^";break;case D:t+="<";break;case G:t+=">"}}T(t)}e==$?T("</table>"):e==B&&T("")},create_subset:Oe,get_nfa_states:function(){return C},get_dfa_table:function(){return dfa_table},set_dfa_table:function(e){return dfa_table=e},minimize_dfa:je,lalr1_parse_table:me,getErrors:function(){return w},getWarnings:function(){return y},resetErrors:function(){w=0,r=[]},resetWarnings:function(){y=0,t=[]},get_code_head:function(){return S},print_parse_tables:ce,print_dfa_table:he,print_term_actions:de,print_symbol_labels:ie,print_actions:fe,get_error_symbol_id:Ae,get_eof_symbol_id:ge,get_whitespace_symbol_id:e,getErrorMessages:function(){return r},getWarningMessages:function(){return t},cli:function(e){Ee(q);for(var r,t,n=new String,a=new String,o="",l=new String,s=!1,c=!1,h=!1,i=e||process.argv,d=0;d<i.length;d++)if("-o"==i[d].toLowerCase()||"--output"==i[d].toLowerCase())n=i[++d];else if("-t"==i[d].toLowerCase()||"--template"==i[d].toLowerCase())o=i[++d];else if("-p"==i[d].toLowerCase()||"--prefix"==i[d].toLowerCase())l=i[++d];else if("-w"==i[d].toLowerCase()||"--warnings"==i[d].toLowerCase())u=!0;else if("-v"==i[d].toLowerCase()||"--verbose"==i[d].toLowerCase())h=!0;else if("-d"==i[d].toLowerCase()||"--debug"==i[d].toLowerCase()){for(var f=0;f<i[d+1].length;f++)switch(i[d+1].charAt(f)){case"n":s=!0;break;case"d":c=!0}d++}else"-i"==i[d].toLowerCase()||"--version"==i[d].toLowerCase()?(t=void 0,t=new String,t+="JS/CC v"+N+": A LALR(1) Parser and Lexer Generator written in JavaScript\n",t+="Copyright (C) 2007, 2008 by J.M.K S.F. Software Technologies,Jan Max Meyer\n",t+="http://jscc.jmksf.com ++ jscc@jmksf.com\n\n",t+="You may use, modify and distribute this software under the terms and conditions\n",T(t+="of the Artistic License. Please see ARTISTIC for more information.\n"),g(0)):"-h"==i[d].toLowerCase()||"--help"==i[d].toLowerCase()?(ze(),g(0)):""==a&&(a=i[d]);""!=a?(Ue(read_file(a),a),0==w&&(Te(),xe(),0==w&&(se(),me(!1),function(){for(var e=0;e<A.length;e++)0==A[e].actionrow.length&&P("No lookaheads in state "+e+", watch for endless list definitions")}(),0==w&&(s&&function(e){T("Pos\tType\t\tfollow\t\tfollow2\t\taccept"),T("-------------------------------------------------------------------");for(var r=0;r<e.length;r++)if(T(r+"\t"+(C[r].edge==z?"FREE":C[r].edge==K?"EPSILON":"CHAR")+"\t\t"+(C[r].edge!=z&&-1<C[r].follow?C[r].follow:"")+"\t\t"+(C[r].edge!=z&&-1<C[r].follow2?C[r].follow2:"")+"\t\t"+(C[r].edge!=z&&-1<C[r].accept?C[r].accept:"")),C[r].edge==Q){for(var t=new String,n=V;n<X;n++)Le(C[r].ccl,n)&&10==(t+=String.fromCharCode(n)).length&&(T("\t"+t),t="");0<t.length&&T("\t"+t)}T("")}(C),r=je(Oe(C)),c&&function(e){for(var r=new String,t=0,n=0;n<e.length;n++){for(var r=n+" => (",t=0,a=0;a<e[n].line.length;a++)-1<e[n].line[a]&&(r+=" >"+String.fromCharCode(a)+"<,"+e[n].line[a]+" ",++t%5==0&&(r+="\n "));r+=") "+e[n].accept,T(r)}}(r),e=(e=(e=(e=(e=(e=(e=(e=(e=(e=(e=(e=read_file(o)).replace(/##HEADER##/gi,S)).replace(/##TABLES##/gi,ce(Y))).replace(/##DFA##/gi,he(r))).replace(/##TERMINAL_ACTIONS##/gi,de())).replace(/##LABELS##/gi,ie())).replace(/##ACTIONS##/gi,fe())).replace(/##FOOTER##/gi,E)).replace(/##PREFIX##/gi,l)).replace(/##ERROR##/gi,Ae())).replace(/##EOF##/gi,ge())).replace(/##WHITESPACE##/gi,m),""!=n?write_file(n,e):T(e),h&&T('"'+a+'" produced '+A.length+" states ("+p+" shifts, "+b+" reductions, "+k+" gotos)")))),h&&T(y+" warning"+(1<y?"s":"")+", "+w+" error"+(1<w?"s":""))):ze(),g(w)},set_debug:function(e,r,t){s=e,u=r,We=t},set_printError:function(e){d=e||n},set_printWarning:function(e){f=e||a},set_printInfo:function(e){T=e||o},get_printError:function(){return d},get_printWarning:function(){return f},get_printInfo:function(){return T},is_printError_default:function(){return d===n},is_printWarning_default:function(){return f===a},is_printInfo_default:function(){return T===o},set_alert:function(e){x=e||l},get_alert:function(){return x},is_alert_default:function(){return x===l}}}); //# sourceMappingURL=jscc-umd.min.js.map