From e5029748bd3d00003fda5cbb10547cbf730812b5 Mon Sep 17 00:00:00 2001 From: John Haugeland Date: Sun, 4 Jun 2017 21:44:19 -0700 Subject: [PATCH] test double arrows, sequences, and chains; bump to 2.4 --- dist/jssm.es5.cjs.js | 2 +- dist/jssm.es5.cjs.min.js | 2 +- docs/lib/index.html | 4 +- package.json | 2 +- src/js/tests/parse.js | 79 ++++++++++++++++++++++++++++++---------- 5 files changed, 64 insertions(+), 25 deletions(-) diff --git a/dist/jssm.es5.cjs.js b/dist/jssm.es5.cjs.js index 0e6a927b..37e8880d 100644 --- a/dist/jssm.es5.cjs.js +++ b/dist/jssm.es5.cjs.js @@ -1349,7 +1349,7 @@ function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } -var version = '2.3.0'; // replaced from package.js in build +var version = '2.4.0'; // replaced from package.js in build // whargarbl lots of these return arrays could/should be sets diff --git a/dist/jssm.es5.cjs.min.js b/dist/jssm.es5.cjs.min.js index 1961a978..9a6ac27b 100644 --- a/dist/jssm.es5.cjs.min.js +++ b/dist/jssm.es5.cjs.min.js @@ -1 +1 @@ -require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n||e)},l,l.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;opeg$maxFailPos&&(peg$maxFailPos=peg$currPos,peg$maxFailExpected=[]),peg$maxFailExpected.push(expected))}function peg$buildStructuredError(expected,found,location){return new peg$SyntaxError(peg$SyntaxError.buildMessage(expected,found),expected,found,location)}function peg$parseExpression(){var s0,s1,s2;return s0=peg$currPos,s1=peg$parseWhitespace(),s1!==peg$FAILED&&(s2=peg$parseExpList())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c0(s2)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseForwardArrow(){var s0;return peg$silentFails++,input.substr(peg$currPos,2)===peg$c2?(s0=peg$c2,peg$currPos+=2):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c3)),peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c1)),s0}function peg$parseTwoWayArrow(){var s0;return peg$silentFails++,input.substr(peg$currPos,3)===peg$c5?(s0=peg$c5,peg$currPos+=3):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c6)),peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c4)),s0}function peg$parseArrow(){var s0;return(s0=peg$parseForwardArrow())===peg$FAILED&&(s0=peg$parseTwoWayArrow()),s0}function peg$parseHexDigit(){var s0;return peg$c7.test(input.charAt(peg$currPos))?(s0=input.charAt(peg$currPos),peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c8)),s0}function peg$parseChar(){var s0,s2,s3,s4,s5,s6,s7,s8,s9;return(s0=peg$parseUnescaped())===peg$FAILED&&(s0=peg$currPos,peg$parseEscape()!==peg$FAILED?(34===input.charCodeAt(peg$currPos)?(s2=peg$c9,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c10)),s2===peg$FAILED&&(92===input.charCodeAt(peg$currPos)?(s2=peg$c11,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c12)),s2===peg$FAILED&&(47===input.charCodeAt(peg$currPos)?(s2=peg$c13,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c14)),s2===peg$FAILED&&(s2=peg$currPos,98===input.charCodeAt(peg$currPos)?(s3=peg$c15,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c16)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c17()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,102===input.charCodeAt(peg$currPos)?(s3=peg$c18,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c19)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c20()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,110===input.charCodeAt(peg$currPos)?(s3=peg$c21,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c22)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c23()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,114===input.charCodeAt(peg$currPos)?(s3=peg$c24,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c25)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c26()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,116===input.charCodeAt(peg$currPos)?(s3=peg$c27,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c28)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c29()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,118===input.charCodeAt(peg$currPos)?(s3=peg$c30,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c31)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c32()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,117===input.charCodeAt(peg$currPos)?(s3=peg$c33,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c34)),s3!==peg$FAILED?(s4=peg$currPos,s5=peg$currPos,(s6=peg$parseHexDigit())!==peg$FAILED&&(s7=peg$parseHexDigit())!==peg$FAILED&&(s8=peg$parseHexDigit())!==peg$FAILED&&(s9=peg$parseHexDigit())!==peg$FAILED?s5=s6=[s6,s7,s8,s9]:(peg$currPos=s5,s5=peg$FAILED),(s4=s5!==peg$FAILED?input.substring(s4,peg$currPos):s5)!==peg$FAILED?(peg$savedPos=s2,s2=s3=peg$c35(s4)):(peg$currPos=s2,s2=peg$FAILED)):(peg$currPos=s2,s2=peg$FAILED)))))))))),s2!==peg$FAILED?(peg$savedPos=s0,s0=peg$c36(s2)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)),s0}function peg$parseEscape(){var s0;return 92===input.charCodeAt(peg$currPos)?(s0=peg$c11,peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c12)),s0}function peg$parseQuoteMark(){var s0;return 34===input.charCodeAt(peg$currPos)?(s0=peg$c9,peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c10)),s0}function peg$parseUnescaped(){var s0;return peg$c37.test(input.charAt(peg$currPos))?(s0=input.charAt(peg$currPos),peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c38)),s0}function peg$parseString(){var s0,s2,s3;if(peg$silentFails++,s0=peg$currPos,peg$parseQuoteMark()!==peg$FAILED){for(s2=[],s3=peg$parseChar();s3!==peg$FAILED;)s2.push(s3),s3=peg$parseChar();s2!==peg$FAILED&&(s3=peg$parseQuoteMark())!==peg$FAILED?(peg$savedPos=s0,s0=peg$c40(s2)):(peg$currPos=s0,s0=peg$FAILED)}else peg$currPos=s0,s0=peg$FAILED;return peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c39)),s0}function peg$parseAtom(){var s0,s1,s2;if(peg$silentFails++,s0=peg$currPos,s1=[],peg$c42.test(input.charAt(peg$currPos))?(s2=input.charAt(peg$currPos),peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c43)),s2!==peg$FAILED)for(;s2!==peg$FAILED;)s1.push(s2),peg$c42.test(input.charAt(peg$currPos))?(s2=input.charAt(peg$currPos),peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c43));else s1=peg$FAILED;return s1!==peg$FAILED&&(peg$savedPos=s0,s1=peg$c44(s1)),s0=s1,peg$silentFails--,s0===peg$FAILED&&(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c41)),s0}function peg$parseLabel(){var s0;return peg$silentFails++,(s0=peg$parseAtom())===peg$FAILED&&(s0=peg$parseString()),peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c45)),s0}function peg$parseDescValue(){return peg$parseLabel()}function peg$parseDescItem(){var s0,s1,s2,s3,s4;return s0=peg$currPos,s1=peg$parseLabel(),s1!==peg$FAILED?(58===input.charCodeAt(peg$currPos)?(s2=peg$c46,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c47)),s2!==peg$FAILED&&(s3=peg$parseDescValue())!==peg$FAILED?(59===input.charCodeAt(peg$currPos)?(s4=peg$c48,peg$currPos++):(s4=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c49)),s4!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c50(s1,s3)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseDescItems(){var s0,s1;if(s0=[],(s1=peg$parseDescItem())!==peg$FAILED)for(;s1!==peg$FAILED;)s0.push(s1),s1=peg$parseDescItem();else s0=peg$FAILED;return s0}function peg$parseArrowDesc(){var s0,s1,s2,s3;return s0=peg$currPos,123===input.charCodeAt(peg$currPos)?(s1=peg$c51,peg$currPos++):(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c52)),s1!==peg$FAILED?((s2=peg$parseDescItems())===peg$FAILED&&(s2=null),s2!==peg$FAILED?(125===input.charCodeAt(peg$currPos)?(s3=peg$c53,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c54)),s3!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c55(s2)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseSubexp(){var s0,s1,s2,s4,s6,s8,s10;return s0=peg$currPos,s1=peg$parseWhitespace(),s1!==peg$FAILED?((s2=peg$parseArrowDesc())===peg$FAILED&&(s2=null),s2!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED&&(s4=peg$parseArrow())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?((s6=peg$parseArrowDesc())===peg$FAILED&&(s6=null),s6!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED&&(s8=peg$parseLabel())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?((s10=peg$parseSubexp())===peg$FAILED&&(s10=null),s10!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c56(s2,s4,s6,s8,s10)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseExp(){var s0,s1,s2,s4;return s0=peg$currPos,s1=peg$parseLabel(),s1!==peg$FAILED&&(s2=peg$parseSubexp())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?(59===input.charCodeAt(peg$currPos)?(s4=peg$c48,peg$currPos++):(s4=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c49)),s4!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c57(s1,s2)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseExpList(){var s0,s1;for(s0=[],s1=peg$parseExp();s1!==peg$FAILED;)s0.push(s1),s1=peg$parseExp();return s0}function peg$parseWhitespace(){var s0,s1;for(peg$silentFails++,s0=[],peg$c59.test(input.charAt(peg$currPos))?(s1=input.charAt(peg$currPos),peg$currPos++):(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c60));s1!==peg$FAILED;)s0.push(s1),peg$c59.test(input.charAt(peg$currPos))?(s1=input.charAt(peg$currPos),peg$currPos++):(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c60));return peg$silentFails--,s0===peg$FAILED&&(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c58)),s0}options=void 0!==options?options:{};var peg$result,peg$FAILED={},peg$startRuleFunctions={Expression:peg$parseExpression},peg$startRuleFunction=peg$parseExpression,peg$c0=function(e){return e},peg$c1=peg$otherExpectation("forward arrow"),peg$c2="->",peg$c3=peg$literalExpectation("->",!1),peg$c4=peg$otherExpectation("two way arrow"),peg$c5="<->",peg$c6=peg$literalExpectation("<->",!1),peg$c7=/^[0-9a-fA-F]/,peg$c8=peg$classExpectation([["0","9"],["a","f"],["A","F"]],!1,!1),peg$c9='"',peg$c10=peg$literalExpectation('"',!1),peg$c11="\\",peg$c12=peg$literalExpectation("\\",!1),peg$c13="/",peg$c14=peg$literalExpectation("/",!1),peg$c15="b",peg$c16=peg$literalExpectation("b",!1),peg$c17=function(){return"\b"},peg$c18="f",peg$c19=peg$literalExpectation("f",!1),peg$c20=function(){return"\f"},peg$c21="n",peg$c22=peg$literalExpectation("n",!1),peg$c23=function(){return"\n"},peg$c24="r",peg$c25=peg$literalExpectation("r",!1),peg$c26=function(){return"\r"},peg$c27="t",peg$c28=peg$literalExpectation("t",!1),peg$c29=function(){return"\t"},peg$c30="v",peg$c31=peg$literalExpectation("v",!1),peg$c32=function(){return"\v"},peg$c33="u",peg$c34=peg$literalExpectation("u",!1),peg$c35=function(digits){return String.fromCharCode(parseInt(digits,16))},peg$c36=function(Sequence){return Sequence},peg$c37=/^[ -!#-[\]-\u10FFFF]/,peg$c38=peg$classExpectation([[" ","!"],["#","["],["]","ჿ"],"F","F"],!1,!1),peg$c39=peg$otherExpectation("string"),peg$c40=function(chars){return chars.join("")},peg$c41=peg$otherExpectation("atom"),peg$c42=/^[0-9a-zA-Z.+_&()%$#@!?,']/,peg$c43=peg$classExpectation([["0","9"],["a","z"],["A","Z"],".","+","_","&","(",")","%","$","#","@","!","?",",","'"],!1,!1),peg$c44=function(text){return text.join("")},peg$c45=peg$otherExpectation("label"),peg$c46=":",peg$c47=peg$literalExpectation(":",!1),peg$c48=";",peg$c49=peg$literalExpectation(";",!1),peg$c50=function(text,value){return{text:text,value:value}},peg$c51="{",peg$c52=peg$literalExpectation("{",!1),peg$c53="}",peg$c54=peg$literalExpectation("}",!1),peg$c55=function(descitems){return descitems},peg$c56=function(ldesc,arrow,rdesc,label,tail){var base={kind:arrow,to:label};return tail&&tail!==[]&&(base.se=tail),ldesc&&(base.ldesc=ldesc),rdesc&&(base.rdesc=rdesc),base},peg$c57=function(label,se){var base={from:label};return se&&se!==[]&&(base.se=se),base},peg$c58=peg$otherExpectation("whitespace"),peg$c59=/^[ \t\n\r\x0B]/,peg$c60=peg$classExpectation([" ","\t","\n","\r","\v"],!1,!1),peg$currPos=0,peg$savedPos=0,peg$posDetailsCache=[{line:1,column:1}],peg$maxFailPos=0,peg$maxFailExpected=[],peg$silentFails=0;if("startRule"in options){if(!(options.startRule in peg$startRuleFunctions))throw new Error("Can't start parsing from rule \""+options.startRule+'".');peg$startRuleFunction=peg$startRuleFunctions[options.startRule]}if((peg$result=peg$startRuleFunction())!==peg$FAILED&&peg$currPos===input.length)return peg$result;throw peg$result!==peg$FAILED&&peg$currPos0){for(i=1,j=1;i1&&void 0!==arguments[1]?arguments[1]:"probability";if(!Array.isArray(options))throw new TypeError("options must be a non-empty array of objects");if("object"!==_typeof(options[0]))throw new TypeError("options must be a non-empty array of objects");for(var rnd=function(cap){return Math.random()*cap}(options.reduce(function(acc,val){return acc+val[probability_property]},0)),cursor=0,cursor_sum=0;(cursor_sum+=options[cursor++][probability_property])<=rnd;);return options[cursor-1]},seq=function(n){return new Array(n).fill(!0).map(function(_,i){return i})},histograph=function(a){return a.sort().reduce(function(m,v){return m.set(v,m.has(v)?m.get(v)+1:1),m},new Map)},sample_select=function(n,options,probability_property){return seq(n).map(function(i){return rand_select(options,probability_property)})},histo_key=function(n,options,probability_property,extract){return histograph(sample_select(n,options,probability_property).map(function(s){return s[extract]}))};exports.seq=seq,exports.histograph=histograph,exports.histo_key=histo_key,exports.rand_select=rand_select,exports.sample_select=sample_select},{}],3:[function(require,module,exports){"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var viz=function(jssm){var l_states=jssm.states(),node_of=function(state){return"n"+l_states.indexOf(state)},vc=function(col){return jssm._viz_colors[col]||""},strike=[];return'digraph G {\n fontname="helvetica neue";\n style=filled;\n bgcolor=lightgrey;\n node [fontsize=14; shape=box; style=filled; fillcolor=white; fontname="helvetica neue"];\n edge [fontsize=6;fontname="helvetica neue"];\n\n '+l_states.map(function(s){jssm.state_for(s);var terminal=jssm.state_is_terminal(s),final=jssm.state_is_final(s),complete=jssm.state_is_complete(s),features=[["label",s],["peripheries",complete?2:1],["fillcolor",final?vc("fill_final"):complete?vc("fill_complete"):terminal?vc("fill_terminal"):""]].filter(function(r){return r[1]}).map(function(r){return r[0]+'="'+r[1]+'"'}).join(" ");return node_of(s)+" ["+features+"];"}).join(" ")+"\n\n "+jssm.states().map(function(s){return jssm.list_exits(s).map(function(ex){if(strike.find(function(row){return row[0]===s&&row[1]==ex}))return"";var edge=jssm.list_transitions(s,ex),pair=jssm.list_transitions(ex,s),double=pair&&s!==ex,if_obj_field=(jssm.state_for(s),jssm.state_for(ex),function(obj,field){return obj?obj[field]||"":""}),h_final=jssm.state_is_final(s),h_complete=jssm.state_is_complete(s),h_terminal=jssm.state_is_terminal(s),t_final=jssm.state_is_final(ex),t_complete=jssm.state_is_complete(ex),t_terminal=jssm.state_is_terminal(ex),lineColor=function(final,complete,terminal){var _solo_1_2=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"_solo";return vc(final?"line_final"+_solo_1_2:complete?"line_complete"+_solo_1_2:terminal?"line_terminal"+_solo_1_2:"normal_line"+_solo_1_2)},textColor=function(final,complete,terminal){var _solo_1_2=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"_solo";return final?vc("text_final"+_solo_1_2):complete?vc("text_complete"+_solo_1_2):terminal?vc("text_terminal"+_solo_1_2):""},labelInline=[[pair,"probability","headlabel","name","action",double,textColor(h_final,h_complete,h_terminal,double?"_1":"_solo")],[edge,"probability","taillabel","name","action",!0,textColor(t_final,t_complete,t_terminal,double?"_2":"_solo")]].map(function(r){return{which:r[2],whether:r[5]?[if_obj_field(r[0],r[5]),if_obj_field(r[0],r[1]),if_obj_field(r[0],r[3])].filter(function(q){return q}).join("
")||"":"",color:r[6]}}).filter(function(present){return present.whether}).map(function(r){return r.which+"="+(r.color?'<'+r.whether+">":'"'+r.whether+'"')+";"}).join(" "),tc1=lineColor(t_final,t_complete,t_terminal,"_1"),tc2=lineColor(h_final,h_complete,h_terminal,"_2"),tcd=lineColor(t_final,t_complete,t_terminal,"_solo"),edgeInline=edge?double?'dir=both;color="'+tc1+":"+tc2+'"':'color="'+tcd+'"':"";return pair&&strike.push([ex,s]),node_of(s)+"->"+node_of(ex)+" ["+labelInline+edgeInline+"];"}).join(" ")}).join(" ")+"\n}"};exports.viz=viz},{}],jssm:[function(require,module,exports){"use strict";function _toConsumableArray(arr){if(Array.isArray(arr)){for(var i=0,arr2=Array(arr.length);i to already exists "+tr.from+" "+tr.to);if(from_mapping.set(tr.to,thisEdgeId),tr.action){_this._actions.has(tr.action)||_this._actions.set(tr.action,new Map);var actionMap=_this._actions.get(tr.action);if(!actionMap)throw new Error("should be impossible, satisfying type checker that doesn't know .set precedes .get. severe error?");if(actionMap.has(tr.from))throw new Error("action "+tr.action+" already attached to origin "+tr.from);actionMap.set(tr.from,thisEdgeId),_this._reverse_actions.has(tr.from)||_this._reverse_actions.set(tr.from,new Map);var rActionMap=_this._reverse_actions.get(tr.from);if(!rActionMap)throw new Error("should be impossible, satisfying type checker that doesn't know .set precedes .get again. severe error?");if(rActionMap.has(tr.action))throw new Error("r-action "+tr.from+" already attached to action "+tr.action);rActionMap.set(tr.action,thisEdgeId),_this._reverse_action_targets.has(tr.to)||_this._reverse_action_targets.set(tr.to,new Map)}})}return _createClass(machine,[{key:"_new_state",value:function(state_config){if(this._states.has(state_config.name))throw new Error("state "+state_config.name+" already exists");return this._states.set(state_config.name,state_config),state_config.name}},{key:"state",value:function(){return this._state}},{key:"is_changing",value:function(){return!0}},{key:"state_is_final",value:function(whichState){return this.state_is_terminal(whichState)&&this.state_is_complete(whichState)}},{key:"is_final",value:function(){return!this.is_changing()&&this.state_is_final(this.state())}},{key:"machine_state",value:function(){return{internal_state_impl_version:1,actions:this._actions,edge_map:this._edge_map,edges:this._edges,named_transitions:this._named_transitions,reverse_actions:this._reverse_actions,state:this._state,states:this._states}}},{key:"load_machine_state",value:function(){return!1}},{key:"states",value:function(){return[].concat(_toConsumableArray(this._states.keys()))}},{key:"state_for",value:function(whichState){var state=this._states.get(whichState);if(state)return state;throw new Error("no such state "+JSON.stringify(state))}},{key:"list_transitions",value:function(){return this._edges}},{key:"list_named_transitions",value:function(){return this._named_transitions}},{key:"list_actions",value:function(){return[].concat(_toConsumableArray(this._actions.keys()))}},{key:"get_transition_by_id",value:function(from,to){return this._edge_map.has(from)?this._edge_map.get(from).get(to):void 0}},{key:"lookup_transition_for",value:function(from,to){var id=this.get_transition_by_id(from,to);return void 0===id?void 0:this._edges[id]}},{key:"list_transitions",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return{entrances:this.list_entrances(whichState),exits:this.list_exits(whichState)}}},{key:"list_entrances",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return(this._states.get(whichState)||{}).from}},{key:"list_exits",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return(this._states.get(whichState)||{}).to}},{key:"probable_exits_for",value:function(whichState){var _this2=this;return(this._states.get(whichState)||{to:[]}).to.map(function(ws){return _this2.lookup_transition_for(_this2.state(),ws)}).filter(function(defined){return defined})||[]}},{key:"probabilistic_transition",value:function(){var selected=(0,_jssmUtil.rand_select)(this.probable_exits_for(this.state()));return this.transition(selected.to)}},{key:"probabilistic_walk",value:function(n){var _this3=this;return(0,_jssmUtil.seq)(n-1).map(function(i){var state_was=_this3.state();return _this3.probabilistic_transition(),state_was}).concat([this.state()])}},{key:"probabilistic_histo_walk",value:function(n){return(0,_jssmUtil.histograph)(this.probabilistic_walk(n))}},{key:"actions",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state(),wstate=this._reverse_actions.get(whichState);if(wstate)return[].concat(_toConsumableArray(wstate.keys()));throw new Error("No such state "+JSON.stringify(whichState))}},{key:"list_states_having_action",value:function(whichState){var wstate=this._actions.get(whichState);if(wstate)return[].concat(_toConsumableArray(wstate.keys()));throw new Error("No such state "+JSON.stringify(whichState))}},{key:"list_exit_actions",value:function(){var _this4=this,whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return[].concat(_toConsumableArray((this._reverse_actions.get(whichState)||new Map).values())).map(function(edgeId){return _this4._edges[edgeId]}).filter(function(o){return o.from===whichState}).map(function(filtered){return filtered.action})}},{key:"probable_action_exits",value:function(){var _this5=this,whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return[].concat(_toConsumableArray((this._reverse_actions.get(whichState)||new Map).values())).map(function(edgeId){return _this5._edges[edgeId]}).filter(function(o){return o.from===whichState}).map(function(filtered){return{action:filtered.action,probability:filtered.probability}})}},{key:"is_unenterable",value:function(whichState){return 0===this.list_entrances(whichState).length}},{key:"has_unenterables",value:function(){return this.states.some(this.is_unenterable)}},{key:"is_terminal",value:function(){return this.state_is_terminal(this.state())}},{key:"state_is_terminal",value:function(whichState){return 0===this.list_exits(whichState).length}},{key:"has_terminals",value:function(){return this.states.some(this.state_is_terminal)}},{key:"is_complete",value:function(){return this.state_is_complete(this.state())}},{key:"state_is_complete",value:function(whichState){var wstate=this._states.get(whichState);if(wstate)return wstate.complete;throw new Error("No such state "+JSON.stringify(whichState))}},{key:"has_completes",value:function(){return this.states.some(this.state_is_complete)}},{key:"action",value:function(name,newData){if(this.valid_action(name,newData)){var edge=this.current_action_edge_for(name);if(!edge)throw new Error("Should be impossible - valid_action true, no edge in current_action_edge_for, in action("+JSON.stringify(name)+"...)");return this._state=edge.to,!0}return!1}},{key:"transition",value:function(newState,newData){return!!this.valid_transition(newState,newData)&&(this._state=newState,!0)}},{key:"force_transition",value:function(newState,newData){return!!this.valid_force_transition(newState,newData)&&(this._state=newState,!0)}},{key:"current_action_for",value:function(action){var action_base=this._actions.get(action);return action_base?action_base.get(this.state()):void 0}},{key:"current_action_edge_for",value:function(action){var idx=this.current_action_for(action);return void 0!==idx?this._edges[idx]:void 0}},{key:"valid_action",value:function(action,newData){return void 0!==this.current_action_for(action)}},{key:"valid_transition",value:function(newState,newData){return void 0!==this.lookup_transition_for(this.state(),newState)}},{key:"valid_force_transition",value:function(newState,newData){return!1}},{key:"viz",value:function(){return(0,_jssmViz.viz)(this)}},{key:"set_viz_colors",value:function(){this._viz_colors={fill_final:"#eeeeff",fill_terminal:"#ffeeee",fill_complete:"#eeffee",normal_line_1:"#999999",normal_line_2:"#888888",normal_line_solo:"#888888",line_final_1:"#8888bb",line_final_2:"#7777aa",line_final_solo:"#7777aa",line_terminal_1:"#bb8888",line_terminal_2:"#aa7777",line_terminal_solo:"#aa7777",line_complete_1:"#88bb88",line_complete_2:"#77aa77",line_complete_solo:"#77aa77",text_final_1:"#000088",text_final_2:"#000088",text_final_solo:"#000088",text_terminal_1:"#880000",text_terminal_2:"#880000",text_terminal_solo:"#880000",text_complete_1:"#007700",text_complete_2:"#007700",text_complete_solo:"#007700"}}}]),machine}();exports.version="2.3.0",exports.machine=machine,exports.parse=parse,exports.seq=_jssmUtil.seq,exports.rand_select=_jssmUtil.rand_select,exports.histograph=_jssmUtil.histograph},{"./jssm-dot.js":1,"./jssm-util.js":2,"./jssm-viz.js":3}]},{},[]); \ No newline at end of file +require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n||e)},l,l.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;opeg$maxFailPos&&(peg$maxFailPos=peg$currPos,peg$maxFailExpected=[]),peg$maxFailExpected.push(expected))}function peg$buildStructuredError(expected,found,location){return new peg$SyntaxError(peg$SyntaxError.buildMessage(expected,found),expected,found,location)}function peg$parseExpression(){var s0,s1,s2;return s0=peg$currPos,s1=peg$parseWhitespace(),s1!==peg$FAILED&&(s2=peg$parseExpList())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c0(s2)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseForwardArrow(){var s0;return peg$silentFails++,input.substr(peg$currPos,2)===peg$c2?(s0=peg$c2,peg$currPos+=2):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c3)),peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c1)),s0}function peg$parseTwoWayArrow(){var s0;return peg$silentFails++,input.substr(peg$currPos,3)===peg$c5?(s0=peg$c5,peg$currPos+=3):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c6)),peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c4)),s0}function peg$parseArrow(){var s0;return(s0=peg$parseForwardArrow())===peg$FAILED&&(s0=peg$parseTwoWayArrow()),s0}function peg$parseHexDigit(){var s0;return peg$c7.test(input.charAt(peg$currPos))?(s0=input.charAt(peg$currPos),peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c8)),s0}function peg$parseChar(){var s0,s2,s3,s4,s5,s6,s7,s8,s9;return(s0=peg$parseUnescaped())===peg$FAILED&&(s0=peg$currPos,peg$parseEscape()!==peg$FAILED?(34===input.charCodeAt(peg$currPos)?(s2=peg$c9,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c10)),s2===peg$FAILED&&(92===input.charCodeAt(peg$currPos)?(s2=peg$c11,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c12)),s2===peg$FAILED&&(47===input.charCodeAt(peg$currPos)?(s2=peg$c13,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c14)),s2===peg$FAILED&&(s2=peg$currPos,98===input.charCodeAt(peg$currPos)?(s3=peg$c15,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c16)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c17()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,102===input.charCodeAt(peg$currPos)?(s3=peg$c18,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c19)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c20()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,110===input.charCodeAt(peg$currPos)?(s3=peg$c21,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c22)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c23()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,114===input.charCodeAt(peg$currPos)?(s3=peg$c24,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c25)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c26()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,116===input.charCodeAt(peg$currPos)?(s3=peg$c27,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c28)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c29()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,118===input.charCodeAt(peg$currPos)?(s3=peg$c30,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c31)),s3!==peg$FAILED&&(peg$savedPos=s2,s3=peg$c32()),(s2=s3)===peg$FAILED&&(s2=peg$currPos,117===input.charCodeAt(peg$currPos)?(s3=peg$c33,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c34)),s3!==peg$FAILED?(s4=peg$currPos,s5=peg$currPos,(s6=peg$parseHexDigit())!==peg$FAILED&&(s7=peg$parseHexDigit())!==peg$FAILED&&(s8=peg$parseHexDigit())!==peg$FAILED&&(s9=peg$parseHexDigit())!==peg$FAILED?s5=s6=[s6,s7,s8,s9]:(peg$currPos=s5,s5=peg$FAILED),(s4=s5!==peg$FAILED?input.substring(s4,peg$currPos):s5)!==peg$FAILED?(peg$savedPos=s2,s2=s3=peg$c35(s4)):(peg$currPos=s2,s2=peg$FAILED)):(peg$currPos=s2,s2=peg$FAILED)))))))))),s2!==peg$FAILED?(peg$savedPos=s0,s0=peg$c36(s2)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)),s0}function peg$parseEscape(){var s0;return 92===input.charCodeAt(peg$currPos)?(s0=peg$c11,peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c12)),s0}function peg$parseQuoteMark(){var s0;return 34===input.charCodeAt(peg$currPos)?(s0=peg$c9,peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c10)),s0}function peg$parseUnescaped(){var s0;return peg$c37.test(input.charAt(peg$currPos))?(s0=input.charAt(peg$currPos),peg$currPos++):(s0=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c38)),s0}function peg$parseString(){var s0,s2,s3;if(peg$silentFails++,s0=peg$currPos,peg$parseQuoteMark()!==peg$FAILED){for(s2=[],s3=peg$parseChar();s3!==peg$FAILED;)s2.push(s3),s3=peg$parseChar();s2!==peg$FAILED&&(s3=peg$parseQuoteMark())!==peg$FAILED?(peg$savedPos=s0,s0=peg$c40(s2)):(peg$currPos=s0,s0=peg$FAILED)}else peg$currPos=s0,s0=peg$FAILED;return peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c39)),s0}function peg$parseAtom(){var s0,s1,s2;if(peg$silentFails++,s0=peg$currPos,s1=[],peg$c42.test(input.charAt(peg$currPos))?(s2=input.charAt(peg$currPos),peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c43)),s2!==peg$FAILED)for(;s2!==peg$FAILED;)s1.push(s2),peg$c42.test(input.charAt(peg$currPos))?(s2=input.charAt(peg$currPos),peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c43));else s1=peg$FAILED;return s1!==peg$FAILED&&(peg$savedPos=s0,s1=peg$c44(s1)),s0=s1,peg$silentFails--,s0===peg$FAILED&&(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c41)),s0}function peg$parseLabel(){var s0;return peg$silentFails++,(s0=peg$parseAtom())===peg$FAILED&&(s0=peg$parseString()),peg$silentFails--,s0===peg$FAILED&&(peg$FAILED,0===peg$silentFails&&peg$fail(peg$c45)),s0}function peg$parseDescValue(){return peg$parseLabel()}function peg$parseDescItem(){var s0,s1,s2,s3,s4;return s0=peg$currPos,s1=peg$parseLabel(),s1!==peg$FAILED?(58===input.charCodeAt(peg$currPos)?(s2=peg$c46,peg$currPos++):(s2=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c47)),s2!==peg$FAILED&&(s3=peg$parseDescValue())!==peg$FAILED?(59===input.charCodeAt(peg$currPos)?(s4=peg$c48,peg$currPos++):(s4=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c49)),s4!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c50(s1,s3)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseDescItems(){var s0,s1;if(s0=[],(s1=peg$parseDescItem())!==peg$FAILED)for(;s1!==peg$FAILED;)s0.push(s1),s1=peg$parseDescItem();else s0=peg$FAILED;return s0}function peg$parseArrowDesc(){var s0,s1,s2,s3;return s0=peg$currPos,123===input.charCodeAt(peg$currPos)?(s1=peg$c51,peg$currPos++):(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c52)),s1!==peg$FAILED?((s2=peg$parseDescItems())===peg$FAILED&&(s2=null),s2!==peg$FAILED?(125===input.charCodeAt(peg$currPos)?(s3=peg$c53,peg$currPos++):(s3=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c54)),s3!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c55(s2)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseSubexp(){var s0,s1,s2,s4,s6,s8,s10;return s0=peg$currPos,s1=peg$parseWhitespace(),s1!==peg$FAILED?((s2=peg$parseArrowDesc())===peg$FAILED&&(s2=null),s2!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED&&(s4=peg$parseArrow())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?((s6=peg$parseArrowDesc())===peg$FAILED&&(s6=null),s6!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED&&(s8=peg$parseLabel())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?((s10=peg$parseSubexp())===peg$FAILED&&(s10=null),s10!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c56(s2,s4,s6,s8,s10)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseExp(){var s0,s1,s2,s4;return s0=peg$currPos,s1=peg$parseLabel(),s1!==peg$FAILED&&(s2=peg$parseSubexp())!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?(59===input.charCodeAt(peg$currPos)?(s4=peg$c48,peg$currPos++):(s4=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c49)),s4!==peg$FAILED&&peg$parseWhitespace()!==peg$FAILED?(peg$savedPos=s0,s0=s1=peg$c57(s1,s2)):(peg$currPos=s0,s0=peg$FAILED)):(peg$currPos=s0,s0=peg$FAILED),s0}function peg$parseExpList(){var s0,s1;for(s0=[],s1=peg$parseExp();s1!==peg$FAILED;)s0.push(s1),s1=peg$parseExp();return s0}function peg$parseWhitespace(){var s0,s1;for(peg$silentFails++,s0=[],peg$c59.test(input.charAt(peg$currPos))?(s1=input.charAt(peg$currPos),peg$currPos++):(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c60));s1!==peg$FAILED;)s0.push(s1),peg$c59.test(input.charAt(peg$currPos))?(s1=input.charAt(peg$currPos),peg$currPos++):(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c60));return peg$silentFails--,s0===peg$FAILED&&(s1=peg$FAILED,0===peg$silentFails&&peg$fail(peg$c58)),s0}options=void 0!==options?options:{};var peg$result,peg$FAILED={},peg$startRuleFunctions={Expression:peg$parseExpression},peg$startRuleFunction=peg$parseExpression,peg$c0=function(e){return e},peg$c1=peg$otherExpectation("forward arrow"),peg$c2="->",peg$c3=peg$literalExpectation("->",!1),peg$c4=peg$otherExpectation("two way arrow"),peg$c5="<->",peg$c6=peg$literalExpectation("<->",!1),peg$c7=/^[0-9a-fA-F]/,peg$c8=peg$classExpectation([["0","9"],["a","f"],["A","F"]],!1,!1),peg$c9='"',peg$c10=peg$literalExpectation('"',!1),peg$c11="\\",peg$c12=peg$literalExpectation("\\",!1),peg$c13="/",peg$c14=peg$literalExpectation("/",!1),peg$c15="b",peg$c16=peg$literalExpectation("b",!1),peg$c17=function(){return"\b"},peg$c18="f",peg$c19=peg$literalExpectation("f",!1),peg$c20=function(){return"\f"},peg$c21="n",peg$c22=peg$literalExpectation("n",!1),peg$c23=function(){return"\n"},peg$c24="r",peg$c25=peg$literalExpectation("r",!1),peg$c26=function(){return"\r"},peg$c27="t",peg$c28=peg$literalExpectation("t",!1),peg$c29=function(){return"\t"},peg$c30="v",peg$c31=peg$literalExpectation("v",!1),peg$c32=function(){return"\v"},peg$c33="u",peg$c34=peg$literalExpectation("u",!1),peg$c35=function(digits){return String.fromCharCode(parseInt(digits,16))},peg$c36=function(Sequence){return Sequence},peg$c37=/^[ -!#-[\]-\u10FFFF]/,peg$c38=peg$classExpectation([[" ","!"],["#","["],["]","ჿ"],"F","F"],!1,!1),peg$c39=peg$otherExpectation("string"),peg$c40=function(chars){return chars.join("")},peg$c41=peg$otherExpectation("atom"),peg$c42=/^[0-9a-zA-Z.+_&()%$#@!?,']/,peg$c43=peg$classExpectation([["0","9"],["a","z"],["A","Z"],".","+","_","&","(",")","%","$","#","@","!","?",",","'"],!1,!1),peg$c44=function(text){return text.join("")},peg$c45=peg$otherExpectation("label"),peg$c46=":",peg$c47=peg$literalExpectation(":",!1),peg$c48=";",peg$c49=peg$literalExpectation(";",!1),peg$c50=function(text,value){return{text:text,value:value}},peg$c51="{",peg$c52=peg$literalExpectation("{",!1),peg$c53="}",peg$c54=peg$literalExpectation("}",!1),peg$c55=function(descitems){return descitems},peg$c56=function(ldesc,arrow,rdesc,label,tail){var base={kind:arrow,to:label};return tail&&tail!==[]&&(base.se=tail),ldesc&&(base.ldesc=ldesc),rdesc&&(base.rdesc=rdesc),base},peg$c57=function(label,se){var base={from:label};return se&&se!==[]&&(base.se=se),base},peg$c58=peg$otherExpectation("whitespace"),peg$c59=/^[ \t\n\r\x0B]/,peg$c60=peg$classExpectation([" ","\t","\n","\r","\v"],!1,!1),peg$currPos=0,peg$savedPos=0,peg$posDetailsCache=[{line:1,column:1}],peg$maxFailPos=0,peg$maxFailExpected=[],peg$silentFails=0;if("startRule"in options){if(!(options.startRule in peg$startRuleFunctions))throw new Error("Can't start parsing from rule \""+options.startRule+'".');peg$startRuleFunction=peg$startRuleFunctions[options.startRule]}if((peg$result=peg$startRuleFunction())!==peg$FAILED&&peg$currPos===input.length)return peg$result;throw peg$result!==peg$FAILED&&peg$currPos0){for(i=1,j=1;i1&&void 0!==arguments[1]?arguments[1]:"probability";if(!Array.isArray(options))throw new TypeError("options must be a non-empty array of objects");if("object"!==_typeof(options[0]))throw new TypeError("options must be a non-empty array of objects");for(var rnd=function(cap){return Math.random()*cap}(options.reduce(function(acc,val){return acc+val[probability_property]},0)),cursor=0,cursor_sum=0;(cursor_sum+=options[cursor++][probability_property])<=rnd;);return options[cursor-1]},seq=function(n){return new Array(n).fill(!0).map(function(_,i){return i})},histograph=function(a){return a.sort().reduce(function(m,v){return m.set(v,m.has(v)?m.get(v)+1:1),m},new Map)},sample_select=function(n,options,probability_property){return seq(n).map(function(i){return rand_select(options,probability_property)})},histo_key=function(n,options,probability_property,extract){return histograph(sample_select(n,options,probability_property).map(function(s){return s[extract]}))};exports.seq=seq,exports.histograph=histograph,exports.histo_key=histo_key,exports.rand_select=rand_select,exports.sample_select=sample_select},{}],3:[function(require,module,exports){"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var viz=function(jssm){var l_states=jssm.states(),node_of=function(state){return"n"+l_states.indexOf(state)},vc=function(col){return jssm._viz_colors[col]||""},strike=[];return'digraph G {\n fontname="helvetica neue";\n style=filled;\n bgcolor=lightgrey;\n node [fontsize=14; shape=box; style=filled; fillcolor=white; fontname="helvetica neue"];\n edge [fontsize=6;fontname="helvetica neue"];\n\n '+l_states.map(function(s){jssm.state_for(s);var terminal=jssm.state_is_terminal(s),final=jssm.state_is_final(s),complete=jssm.state_is_complete(s),features=[["label",s],["peripheries",complete?2:1],["fillcolor",final?vc("fill_final"):complete?vc("fill_complete"):terminal?vc("fill_terminal"):""]].filter(function(r){return r[1]}).map(function(r){return r[0]+'="'+r[1]+'"'}).join(" ");return node_of(s)+" ["+features+"];"}).join(" ")+"\n\n "+jssm.states().map(function(s){return jssm.list_exits(s).map(function(ex){if(strike.find(function(row){return row[0]===s&&row[1]==ex}))return"";var edge=jssm.list_transitions(s,ex),pair=jssm.list_transitions(ex,s),double=pair&&s!==ex,if_obj_field=(jssm.state_for(s),jssm.state_for(ex),function(obj,field){return obj?obj[field]||"":""}),h_final=jssm.state_is_final(s),h_complete=jssm.state_is_complete(s),h_terminal=jssm.state_is_terminal(s),t_final=jssm.state_is_final(ex),t_complete=jssm.state_is_complete(ex),t_terminal=jssm.state_is_terminal(ex),lineColor=function(final,complete,terminal){var _solo_1_2=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"_solo";return vc(final?"line_final"+_solo_1_2:complete?"line_complete"+_solo_1_2:terminal?"line_terminal"+_solo_1_2:"normal_line"+_solo_1_2)},textColor=function(final,complete,terminal){var _solo_1_2=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"_solo";return final?vc("text_final"+_solo_1_2):complete?vc("text_complete"+_solo_1_2):terminal?vc("text_terminal"+_solo_1_2):""},labelInline=[[pair,"probability","headlabel","name","action",double,textColor(h_final,h_complete,h_terminal,double?"_1":"_solo")],[edge,"probability","taillabel","name","action",!0,textColor(t_final,t_complete,t_terminal,double?"_2":"_solo")]].map(function(r){return{which:r[2],whether:r[5]?[if_obj_field(r[0],r[5]),if_obj_field(r[0],r[1]),if_obj_field(r[0],r[3])].filter(function(q){return q}).join("
")||"":"",color:r[6]}}).filter(function(present){return present.whether}).map(function(r){return r.which+"="+(r.color?'<'+r.whether+">":'"'+r.whether+'"')+";"}).join(" "),tc1=lineColor(t_final,t_complete,t_terminal,"_1"),tc2=lineColor(h_final,h_complete,h_terminal,"_2"),tcd=lineColor(t_final,t_complete,t_terminal,"_solo"),edgeInline=edge?double?'dir=both;color="'+tc1+":"+tc2+'"':'color="'+tcd+'"':"";return pair&&strike.push([ex,s]),node_of(s)+"->"+node_of(ex)+" ["+labelInline+edgeInline+"];"}).join(" ")}).join(" ")+"\n}"};exports.viz=viz},{}],jssm:[function(require,module,exports){"use strict";function _toConsumableArray(arr){if(Array.isArray(arr)){for(var i=0,arr2=Array(arr.length);i to already exists "+tr.from+" "+tr.to);if(from_mapping.set(tr.to,thisEdgeId),tr.action){_this._actions.has(tr.action)||_this._actions.set(tr.action,new Map);var actionMap=_this._actions.get(tr.action);if(!actionMap)throw new Error("should be impossible, satisfying type checker that doesn't know .set precedes .get. severe error?");if(actionMap.has(tr.from))throw new Error("action "+tr.action+" already attached to origin "+tr.from);actionMap.set(tr.from,thisEdgeId),_this._reverse_actions.has(tr.from)||_this._reverse_actions.set(tr.from,new Map);var rActionMap=_this._reverse_actions.get(tr.from);if(!rActionMap)throw new Error("should be impossible, satisfying type checker that doesn't know .set precedes .get again. severe error?");if(rActionMap.has(tr.action))throw new Error("r-action "+tr.from+" already attached to action "+tr.action);rActionMap.set(tr.action,thisEdgeId),_this._reverse_action_targets.has(tr.to)||_this._reverse_action_targets.set(tr.to,new Map)}})}return _createClass(machine,[{key:"_new_state",value:function(state_config){if(this._states.has(state_config.name))throw new Error("state "+state_config.name+" already exists");return this._states.set(state_config.name,state_config),state_config.name}},{key:"state",value:function(){return this._state}},{key:"is_changing",value:function(){return!0}},{key:"state_is_final",value:function(whichState){return this.state_is_terminal(whichState)&&this.state_is_complete(whichState)}},{key:"is_final",value:function(){return!this.is_changing()&&this.state_is_final(this.state())}},{key:"machine_state",value:function(){return{internal_state_impl_version:1,actions:this._actions,edge_map:this._edge_map,edges:this._edges,named_transitions:this._named_transitions,reverse_actions:this._reverse_actions,state:this._state,states:this._states}}},{key:"load_machine_state",value:function(){return!1}},{key:"states",value:function(){return[].concat(_toConsumableArray(this._states.keys()))}},{key:"state_for",value:function(whichState){var state=this._states.get(whichState);if(state)return state;throw new Error("no such state "+JSON.stringify(state))}},{key:"list_transitions",value:function(){return this._edges}},{key:"list_named_transitions",value:function(){return this._named_transitions}},{key:"list_actions",value:function(){return[].concat(_toConsumableArray(this._actions.keys()))}},{key:"get_transition_by_id",value:function(from,to){return this._edge_map.has(from)?this._edge_map.get(from).get(to):void 0}},{key:"lookup_transition_for",value:function(from,to){var id=this.get_transition_by_id(from,to);return void 0===id?void 0:this._edges[id]}},{key:"list_transitions",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return{entrances:this.list_entrances(whichState),exits:this.list_exits(whichState)}}},{key:"list_entrances",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return(this._states.get(whichState)||{}).from}},{key:"list_exits",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return(this._states.get(whichState)||{}).to}},{key:"probable_exits_for",value:function(whichState){var _this2=this;return(this._states.get(whichState)||{to:[]}).to.map(function(ws){return _this2.lookup_transition_for(_this2.state(),ws)}).filter(function(defined){return defined})||[]}},{key:"probabilistic_transition",value:function(){var selected=(0,_jssmUtil.rand_select)(this.probable_exits_for(this.state()));return this.transition(selected.to)}},{key:"probabilistic_walk",value:function(n){var _this3=this;return(0,_jssmUtil.seq)(n-1).map(function(i){var state_was=_this3.state();return _this3.probabilistic_transition(),state_was}).concat([this.state()])}},{key:"probabilistic_histo_walk",value:function(n){return(0,_jssmUtil.histograph)(this.probabilistic_walk(n))}},{key:"actions",value:function(){var whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state(),wstate=this._reverse_actions.get(whichState);if(wstate)return[].concat(_toConsumableArray(wstate.keys()));throw new Error("No such state "+JSON.stringify(whichState))}},{key:"list_states_having_action",value:function(whichState){var wstate=this._actions.get(whichState);if(wstate)return[].concat(_toConsumableArray(wstate.keys()));throw new Error("No such state "+JSON.stringify(whichState))}},{key:"list_exit_actions",value:function(){var _this4=this,whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return[].concat(_toConsumableArray((this._reverse_actions.get(whichState)||new Map).values())).map(function(edgeId){return _this4._edges[edgeId]}).filter(function(o){return o.from===whichState}).map(function(filtered){return filtered.action})}},{key:"probable_action_exits",value:function(){var _this5=this,whichState=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state();return[].concat(_toConsumableArray((this._reverse_actions.get(whichState)||new Map).values())).map(function(edgeId){return _this5._edges[edgeId]}).filter(function(o){return o.from===whichState}).map(function(filtered){return{action:filtered.action,probability:filtered.probability}})}},{key:"is_unenterable",value:function(whichState){return 0===this.list_entrances(whichState).length}},{key:"has_unenterables",value:function(){return this.states.some(this.is_unenterable)}},{key:"is_terminal",value:function(){return this.state_is_terminal(this.state())}},{key:"state_is_terminal",value:function(whichState){return 0===this.list_exits(whichState).length}},{key:"has_terminals",value:function(){return this.states.some(this.state_is_terminal)}},{key:"is_complete",value:function(){return this.state_is_complete(this.state())}},{key:"state_is_complete",value:function(whichState){var wstate=this._states.get(whichState);if(wstate)return wstate.complete;throw new Error("No such state "+JSON.stringify(whichState))}},{key:"has_completes",value:function(){return this.states.some(this.state_is_complete)}},{key:"action",value:function(name,newData){if(this.valid_action(name,newData)){var edge=this.current_action_edge_for(name);if(!edge)throw new Error("Should be impossible - valid_action true, no edge in current_action_edge_for, in action("+JSON.stringify(name)+"...)");return this._state=edge.to,!0}return!1}},{key:"transition",value:function(newState,newData){return!!this.valid_transition(newState,newData)&&(this._state=newState,!0)}},{key:"force_transition",value:function(newState,newData){return!!this.valid_force_transition(newState,newData)&&(this._state=newState,!0)}},{key:"current_action_for",value:function(action){var action_base=this._actions.get(action);return action_base?action_base.get(this.state()):void 0}},{key:"current_action_edge_for",value:function(action){var idx=this.current_action_for(action);return void 0!==idx?this._edges[idx]:void 0}},{key:"valid_action",value:function(action,newData){return void 0!==this.current_action_for(action)}},{key:"valid_transition",value:function(newState,newData){return void 0!==this.lookup_transition_for(this.state(),newState)}},{key:"valid_force_transition",value:function(newState,newData){return!1}},{key:"viz",value:function(){return(0,_jssmViz.viz)(this)}},{key:"set_viz_colors",value:function(){this._viz_colors={fill_final:"#eeeeff",fill_terminal:"#ffeeee",fill_complete:"#eeffee",normal_line_1:"#999999",normal_line_2:"#888888",normal_line_solo:"#888888",line_final_1:"#8888bb",line_final_2:"#7777aa",line_final_solo:"#7777aa",line_terminal_1:"#bb8888",line_terminal_2:"#aa7777",line_terminal_solo:"#aa7777",line_complete_1:"#88bb88",line_complete_2:"#77aa77",line_complete_solo:"#77aa77",text_final_1:"#000088",text_final_2:"#000088",text_final_solo:"#000088",text_terminal_1:"#880000",text_terminal_2:"#880000",text_terminal_solo:"#880000",text_complete_1:"#007700",text_complete_2:"#007700",text_complete_solo:"#007700"}}}]),machine}();exports.version="2.4.0",exports.machine=machine,exports.parse=parse,exports.seq=_jssmUtil.seq,exports.rand_select=_jssmUtil.rand_select,exports.histograph=_jssmUtil.histograph},{"./jssm-dot.js":1,"./jssm-util.js":2,"./jssm-viz.js":3}]},{},[]); \ No newline at end of file diff --git a/docs/lib/index.html b/docs/lib/index.html index 287cb418..424379f3 100644 --- a/docs/lib/index.html +++ b/docs/lib/index.html @@ -2,7 +2,7 @@ - jssm 2.3.0 | Documentation + jssm 2.4.0 | Documentation @@ -14,7 +14,7 @@

jssm

-
2.3.0
+
2.4.0
=6.0.0" }, diff --git a/src/js/tests/parse.js b/src/js/tests/parse.js index 9d3a8043..79e5d7dd 100644 --- a/src/js/tests/parse.js +++ b/src/js/tests/parse.js @@ -9,26 +9,65 @@ const jssm = require('../../../build/jssm.es5.js'); describe('parse/1', async it => { - const AtoB = [{"from": "a","se": {"kind": "->","to": "b"}}], - AdB = [{"from": "a","se": {"kind": "->","to": "b","ldesc": [{"text":"c","value":"d"}]}}], - ABd = [{"from": "a","se": {"kind": "->","to": "b","rdesc": [{"text":"c","value":"d"}]}}], - AdBd = [{"from": "a","se": {"kind": "->","to": "b","ldesc": [{"text":"c","value":"d"}],"rdesc": [{"text":"e","value":"f"}]}}]; - - it('a->b;', t => t.deepEqual(AtoB, jssm.parse('a->b;') )); - it('a ->b;', t => t.deepEqual(AtoB, jssm.parse('a ->b;') )); - it('a-> b;', t => t.deepEqual(AtoB, jssm.parse('a-> b;') )); - it('a -> b;', t => t.deepEqual(AtoB, jssm.parse('a -> b;') )); - - it('a{}->b;', t => t.deepEqual(AtoB, jssm.parse('a{}->b;') )); - it('a->{}b;', t => t.deepEqual(AtoB, jssm.parse('a->{}b;') )); - it('a{}->{}b;', t => t.deepEqual(AtoB, jssm.parse('a{}->{}b;') )); - - it('a{c:d}->b;', t => t.deepEqual(AdB, jssm.parse('a{c:d;}->b;') )); - it('a{c:"d"}->b;', t => t.deepEqual(AdB, jssm.parse('a{c:"d";}->b;') )); - it('a{"c":d}->b;', t => t.deepEqual(AdB, jssm.parse('a{"c":d;}->b;') )); - it('a{"c":"d"}->b;', t => t.deepEqual(AdB, jssm.parse('a{"c":"d";}->b;') )); - it('a{c:d}->b;', t => t.deepEqual(ABd, jssm.parse('a->{c:d;}b;') )); - it('a{c:d}->b;', t => t.deepEqual(AdBd, jssm.parse('a{c:d;}->{e:f;}b;') )); + describe('forward arrow', async it => { + + const AtoB = [{"from": "a","se": {"kind": "->","to": "b"}}], + AdB = [{"from": "a","se": {"kind": "->","to": "b","ldesc": [{"text":"c","value":"d"}]}}], + ABd = [{"from": "a","se": {"kind": "->","to": "b","rdesc": [{"text":"c","value":"d"}]}}], + AdBd = [{"from": "a","se": {"kind": "->","to": "b","ldesc": [{"text":"c","value":"d"}],"rdesc": [{"text":"e","value":"f"}]}}]; + + it('a->b;', t => t.deepEqual(AtoB, jssm.parse('a->b;') )); + it('a ->b;', t => t.deepEqual(AtoB, jssm.parse('a ->b;') )); + it('a-> b;', t => t.deepEqual(AtoB, jssm.parse('a-> b;') )); + it('a -> b;', t => t.deepEqual(AtoB, jssm.parse('a -> b;') )); + + it('a{}->b;', t => t.deepEqual(AtoB, jssm.parse('a{}->b;') )); + it('a->{}b;', t => t.deepEqual(AtoB, jssm.parse('a->{}b;') )); + it('a{}->{}b;', t => t.deepEqual(AtoB, jssm.parse('a{}->{}b;') )); + + it('a{c:d}->b;', t => t.deepEqual(AdB, jssm.parse('a{c:d;}->b;') )); + it('a{c:"d"}->b;', t => t.deepEqual(AdB, jssm.parse('a{c:"d";}->b;') )); + it('a{"c":d}->b;', t => t.deepEqual(AdB, jssm.parse('a{"c":d;}->b;') )); + it('a{"c":"d"}->b;', t => t.deepEqual(AdB, jssm.parse('a{"c":"d";}->b;') )); + it('a{c:d}->b;', t => t.deepEqual(ABd, jssm.parse('a->{c:d;}b;') )); + it('a{c:d}->b;', t => t.deepEqual(AdBd, jssm.parse('a{c:d;}->{e:f;}b;') )); + + }); + + describe('double arrow', async it => { + + const AtoB = [{"from": "a","se": {"kind": "<->","to": "b"}}], + AdB = [{"from": "a","se": {"kind": "<->","to": "b","ldesc": [{"text":"c","value":"d"}]}}], + ABd = [{"from": "a","se": {"kind": "<->","to": "b","rdesc": [{"text":"c","value":"d"}]}}], + AdBd = [{"from": "a","se": {"kind": "<->","to": "b","ldesc": [{"text":"c","value":"d"}],"rdesc": [{"text":"e","value":"f"}]}}]; + + it('a<->b;', t => t.deepEqual(AtoB, jssm.parse('a<->b;') )); + it('a <->b;', t => t.deepEqual(AtoB, jssm.parse('a <->b;') )); + it('a<-> b;', t => t.deepEqual(AtoB, jssm.parse('a<-> b;') )); + it('a <-> b;', t => t.deepEqual(AtoB, jssm.parse('a <-> b;') )); + + it('a{}<->b;', t => t.deepEqual(AtoB, jssm.parse('a{}<->b;') )); + it('a<->{}b;', t => t.deepEqual(AtoB, jssm.parse('a<->{}b;') )); + it('a{}<->{}b;', t => t.deepEqual(AtoB, jssm.parse('a{}<->{}b;') )); + + it('a{c:d}<->b;', t => t.deepEqual(AdB, jssm.parse('a{c:d;}<->b;') )); + it('a{c:"d"}<->b;', t => t.deepEqual(AdB, jssm.parse('a{c:"d";}<->b;') )); + it('a{"c":d}<->b;', t => t.deepEqual(AdB, jssm.parse('a{"c":d;}<->b;') )); + it('a{"c":"d"}<->b;', t => t.deepEqual(AdB, jssm.parse('a{"c":"d";}<->b;') )); + it('a{c:d}<->b;', t => t.deepEqual(ABd, jssm.parse('a<->{c:d;}b;') )); + it('a{c:d}<->b;', t => t.deepEqual(AdBd, jssm.parse('a{c:d;}<->{e:f;}b;') )); + + }); + + describe('chain', async it => { + const AtoBtoC = [{"from":"a","se":{"kind":"->","to":"b","se":{"kind":"->","to":"c"}}}]; + it('a->b->c;', t => t.deepEqual(AtoBtoC, jssm.parse('a->b->c;') )); + }); + + describe('sequence', async it => { + const AtoB_CtoD = [{"from":"a","se":{"kind":"->","to":"b"}},{"from":"c","se":{"kind":"->","to":"d"}}]; + it('a->b;c->d;', t => t.deepEqual(AtoB_CtoD, jssm.parse('a->b;c->d;') )); + }); });