How to use formatTrace method in redwood

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grammar.js

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1// Generated automatically by nearley, version 2.16.02// http://github.com/Hardmath123/nearley3(function () {4function id(x) { return x[0]; }5/** About the grammar6 * math expressions involve the following operators:7 * +: numeric addition, concatenate strings, concatenate lists8 * -: unary numeric negation or numeric subtraction9 * *: numeric mult or list build e.g. '[0] * 4'10 * /: numeric (float and int (javascript / )) division11 * ^: numeric exponentiation12 *13 * math expressions reduce to the following single 'terms':14 * number, list, string, callable, varName15 *16 * math expressions are a strict subset of bool expressions17 *18 * bool expressions are a superset of math expressions 19 * (5 || 0 makes sense; True * False does not). bool20 * expressions involve the following operators:21 * ||: logical incluisve or22 * &&: logical and23 * !: logical not24 *25 * bool expressions reduce to the following single 'terms':26 * math expression terms + true, false, or parenthesized 27 * boolean expressions28 *29 * expressions (most generic) are simply the union of bool expressions30 * and dictionary terms. dictionary terms have no applicable31 * operators, so they get their own classification32 */33 const lexer = moo.compile({34 " ": " ",35 "\t": "\t",36 "\n": "\n",37 "-": "-",38 "+": "+",39 "*": "*",40 "//": "//",41 "/": "/",42 "^": "^",43 MOD: "%",44 DOT: ".",45 LESSEQ: "<=",46 GREATEQ: ">=",47 EQEQ: "==",48 NOTEQ: "!=",49 TRUE: "true",50 FALSE: "false",51 OR: "||",52 AND: "&&",53 NOT: "!",54 ">": ">",55 "<": "<",56 ",": ",",57 "(": "(",58 ")": ")",59 "=": "=",60 "{": "{",61 "}": "}",62 "[": "[",63 "]": "]",64 ":": ":",65 ";": ";",66 "$": "$",67 QUOTE: "\"",68 FOR: "for",69 WHILE: "while",70 IF: "if",71 ELSE: "else",72 ELIF: "elif",73 DEF: "define",74 RET: "return",75 NULL: "null",76 number: /-?(?:[0-9]|[0-9][0-9]+)(?:\.[0-9]+)?(?:[eE][-+]?[0-9]+)?\b/,77 varName: /[a-zA-Z][a-zA-Z0-9_]*/,78 character: /[^\n"]/, 79 });80// overloaded + for str-like objects81// including react <span> elements 82function combineStrings(...strings) {83 return makeSpan(strings);84}85/** Postprocessors build a tree of function/operator calls86 * where each node is an object with the following properties:87 *88 * isLiteral: this subtree is composed entirely of literal (string/number) nodes89 * opNodes: references to child nodes90 * command: command object that calculates the desired result by calling 91 * child node commands and combining these with the operator or function92 *93 * About Command object nodes and evaluation:94 * semantic checks for errors in expressions like ("cat" + 3)95 * occur when the function is evaluated (i.e. when node.command.execute() is called), 96 * not when the tree is built. 97 * This is because the types of some operands may not be known at compiile time 98 * (i.e. variable and function calls)99 */100/** cloneOperands101 * helper method to clone an array of operands102 */103function cloneOperands(operands) {104 return operands.map(x => {105 if (x == null) return null;106 if (x.isLiteral) return x;107 if (x.clone) return x.clone();108 if (x instanceof Array) return cloneOperands(x);109 return x;110 });111}112/** buildAddSub 113 * create addition or subtraction node114 *115 * pattern:116 * sum -> sum _ ("+"|"-") _ product 117 */118function buildAddSub(operands) {119 var operator = operands[2];120 if (operator == "+")121 return buildAdd(operands[0], operands[4]);122 return buildSub(operands[0], operands[4]);123}124/** buildAdd 125 * valid operator only for two string/number results126 */127function buildAdd(opNode1, opNode2) {128 return {129 isLiteral: opNode1.isLiteral && opNode2.isLiteral,130 opNodes: [opNode1, opNode2],131 command: new AddCommand(opNode1, opNode2),132 clone: function() {133 return buildAdd(opNode1.clone(), opNode2.clone());134 },135 toString: () => "buildAdd",136 text: opNode1.text + " + " + opNode2.text,137 formatTrace: (o1, o2) => combineStrings(o1," + ", o2),138 };139}140function buildSub(opNode1, opNode2) {141 return {142 isLiteral: opNode1.isLiteral && opNode2.isLiteral,143 opNodes: [opNode1, opNode2],144 command: new SubCommand(opNode1, opNode2),145 clone: function() {146 return buildSub(opNode1.clone(), opNode2.clone());147 },148 toString: () => "buildSub",149 text: opNode1.text + " - " + opNode2.text,150 formatTrace: (o1, o2) => combineStrings(o1, " - ", o2),151 };152}153/** buildMultDiv154 * create multiplication or division node155 *156 * pattern:157 * product -> product _ ("*"|"/") _ exp158 */159function buildMultDiv(operands) {160 var operator = operands[2];161 if (operator == "*")162 return buildMult(operands[0], operands[4]);163 else if (operator == "/")164 return buildDiv(operands[0], operands[4]);165 else if (operator == "//")166 return buildFloorDiv(operands[0], operands[4]);167 else 168 return buildMod(operands[0], operands[4]);169}170/** buildMult 171 * valid operator only for two string/number results172 */173function buildMult(opNode1, opNode2) {174 return {175 isLiteral: opNode1.isLiteral && opNode2.isLiteral,176 opNodes: [opNode1, opNode2],177 command: new MultCommand(opNode1, opNode2),178 clone: function() {179 return buildMult(opNode1.clone(), opNode2.clone());180 },181 toString: () => "buildMult",182 text: opNode1.text + " * " + opNode2.text,183 formatTrace: (o1, o2) => combineStrings(o1, " * ", o2),184 };185}186/** buildDiv 187 * valid operator only for two number results188 */189function buildDiv(opNode1, opNode2) {190 return {191 isLiteral: opNode1.isLiteral && opNode2.isLiteral,192 opNodes: [opNode1, opNode2],193 command: new DivCommand(opNode1, opNode2),194 clone: function() {195 return buildDiv(opNode1.clone(), opNode2.clone());196 },197 toString: () => "buildDiv",198 text: opNode1.text + " / " + opNode2.text,199 formatTrace: (o1, o2) => combineStrings(o1, " / ", o2),200 };201}202function buildFloorDiv(opNode1, opNode2) {203 return {204 isLiteral: opNode1.isLiteral && opNode2.isLiteral,205 opNodes: [opNode1, opNode2],206 command: new FloorDivCommand(opNode1, opNode2),207 clone: function() {208 return buildFloorDiv(opNode1.clone(), opNode2.clone());209 },210 toString: () => "buildFloorDiv",211 text: opNode1.text + " // " + opNode2.text,212 formatTrace: (o1, o2) => combineStrings(o1, " // ", o2),213 };214}215function buildMod(opNode1, opNode2) {216 return {217 isLiteral: opNode1.isLiteral && opNode2.isLiteral,218 opNodes: [opNode1, opNode2],219 command: new ModCommand(opNode1, opNode2),220 clone: function() {221 return buildMod(opNode1.clone(), opNode2.clone());222 },223 toString: () => "buildMod",224 text: opNode1.text + " % " + opNode2.text,225 formatTrace: (o1, o2) => combineStrings(o1, " % ", o2),226 }227}228/** buildExp229 * create exponentiation node (right associative)230 *231 * pattern:232 * exp -> unaryNeg _ "^" _ exp 233 */234function buildExp(operands) {235 var opNode1 = operands[0];236 var opNode2 = operands[4];237 return {238 isLiteral: opNode1.isLiteral && opNode2.isLiteral,239 opNodes: [opNode1, opNode2],240 command: new ExponentCommand(opNode1, opNode2),241 clone: function() {242 return buildExp(cloneOperands(operands));243 },244 toString: () => "buildExp",245 text: opNode1.text + " ^ " + opNode2.text,246 formatTrace: (o1, o2) => combineStrings(o1, " ^ ", o2),247 };248}249/** buildNegate250 * create unary negation node 251 *252 * pattern:253 * Negate -> "-" factor 254 */255function buildNegate(operands) {256 var opNode = operands[1];257 return {258 isLiteral: opNode.isLiteral,259 opNodes: [opNode],260 command: new NegateNumberCommand(opNode),261 clone: function() {262 return buildNegate(cloneOperands(operands));263 },264 toString: () => "buildNegate",265 text: "- " + opNode.text,266 formatTrace: (o1) => combineStrings(" - ", o1),267 };268}269/** buildFunctionCall 270 * build command node using 271 * factory method for function Command272 * objects273 *274 * isLiteral false by definition275 *276 * pattern:277 * function -> objExpr "(" _ args _ ")" 278 * | objExpr "(" ")" 279 * | "$" "(" _ args _ ")" 280 * 281 */282function buildFunctionCall(operands) {283 var functionNode = operands[0];284 var functionArgs = []; // default (no args function)285 // save function name for interpreter286 var functionName = operands[0].varName || operands[0].text || "";287 if (operands.length == 6) 288 functionArgs = operands[3];289 return {290 isLiteral: false,291 functionName: operands[0].text,292 opNodes: functionArgs,293 command: new FunctionCallCommand(functionName, functionNode, functionArgs),294 clone: function() {295 return buildFunctionCall(cloneOperands(operands));296 },297 toString: () => "buildFunctionCall",298 text: operands[0].text + "( " + functionArgs.map(x => x.text).join(", ") + " )",299 formatTrace: (o1, ...args) => combineStrings(o1, "(", joinStrings(args, ", "), ")"),300 };301}302/** buildBuckGet 303 * interpret this as $("objLabel")304 * by creating a function ast node305 * 306 * "$" %varName 307 */308function buildBuckGet(operands) {309 var functionName = operands[0].text;310 var functionNode = operands[0]; // never gets executed because "$" is built-in311 var functionArgs = [wrapUnquotedString([operands[1]])];312 return {313 isLiteral: false,314 opNodes: functionArgs,315 command: new FunctionCallCommand(functionName, functionNode, functionArgs),316 clone: function() {317 return buildBuckGet(cloneOperands(operands));318 },319 toString: () => "buildBuckGet",320 text: "$" + operands[1].text,321 formatTrace: (op) => combineStrings("$", op),322 };323}324/**325 *326 * "$" %varName _ "=" _ expr 327 */328function buildBuckSet(operands) {329 var functionName = operands[0].text;330 var functionNode = operands[0];331 var functionArgs = [wrapUnquotedString([operands[1]]), operands[5]];332 return {333 isLiteral: false,334 opNodes: functionArgs,335 command: new FunctionCallCommand(functionName, functionNode, functionArgs),336 clone: function() {337 return buildBuckSet(cloneOperands(operands));338 },339 toString: () => "buildBuckSet",340 text: "$" + operands[1].text + " = " + operands[5].text,341 formatTrace: (o1, o2) => combineStrings("$", o1, " = ", o2),342 };343}344/** buildFunctionArguments345 * returns an array of nodes for use346 * in building function Command node347 *348 * pattern: 349 * args -> funcarg (_ "," _ funcarg):* 350 * funcarg -> expr 351 */352function buildFunctionArguments(operands) {353 var argNodes = [operands[0]];354 for (var idx in operands[1]) 355 argNodes.push(operands[1][idx][3]);356 return argNodes;357}358function wrapNumber(operands) {359 return {360 isLiteral: true,361 opNodes: [],362 command: { 363 execute: function() { return Number(operands[0]); },364 undo: function() {},365 },366 clone: function() {367 return this;368 },369 toString: () => "wrapNumber",370 text: operands[0].text,371 }372}373/** wrapString374 * 375 * pattern:376 * "\"" [.]:* "\""377 */378function wrapString(operands) {379 return {380 isLiteral: true,381 opNodes: [],382 command: {383 execute: function() { 384 return operands[1].join("");385 },386 undo: function() {},387 },388 clone: function() {389 return this;390 },391 toString: () => "wrapString",392 text: '"' + operands[1].join("") + '"',393 };394}395function wrapUnquotedString(operands) {396 return {397 isLiteral: true,398 opNodes: [],399 command: {400 execute: function() { 401 return operands[0].text;402 },403 undo: function() {},404 },405 clone: function() {406 return this;407 },408 toString: () => "wrapUnquotedString",409 text: operands[0].text,410 };411}412/** wrapBool413 * create boolean evaluation node414 * pattern: %TRUE | %FALSE415 */416function wrapBool(operands) {417 return {418 isLiteral: true,419 opNodes: [],420 command: {421 execute: function() { return operands[0] == "true"; },422 undo: function() {},423 },424 clone: function() {425 return this;426 },427 toString: () => "wrapBool",428 text: operands[0].text,429 };430}431/** wrapNull432 * create null eval node433 * pattern: %NULL434 */435function wrapNull(operands) {436 return {437 isLiteral: true,438 opNodes: [],439 command: {440 execute: function() { return null; },441 undo: function() {},442 },443 clone: function() {444 return this;445 },446 toString: () => "wrapNull",447 text: "null",448 }449}450/** buildVariable451 * create getVariable node452 *453 * pattern:454 * varName -> %varName455 */456function buildVariable(operands) {457 var varName = operands[0].text;458 return {459 varName: varName,460 isLiteral: false,461 opNodes: [],462 command: new GetVariableCommand(varName),463 clone: function() {464 return buildVariable(cloneOperands(operands));465 },466 toString: () => "buildVariable",467 text: operands[0].text,468 }469}470/** buildAssignment471 * create assignment node472 *473 * pattern:474 * assignment -> %varName _ "=" _ math475 */476function buildAssignment(operands) {477 var lValue = operands[0].text;478 var rValue = operands[4];479 return {480 isLiteral: false,481 opNodes: [],482 command: new AssignVariableCommand(lValue, rValue),483 clone: function() {484 return buildAssignment(cloneOperands(operands));485 },486 toString: () => "buildAssignment",487 text: lValue + " = " + rValue.text,488 formatTrace: (op) => combineStrings(lValue, " = ", op),489 };490}491/** buildRangePropertyAssignment492 * create a RangeConfig node 493 * pattern:494 * assignment -> expr %DOT %varName _ "=" _ expr 495 */496function buildRangePropertyAssignment(operands) {497 var receiverNode = operands[0];498 var propName = operands[2].text;499 var rValueNode = operands[6];500 return {501 isLiteral: false,502 opNodes: [],503 command: new RangeConfigCommand(receiverNode, propName, rValueNode),504 clone: function() {505 return buildRangePropertyAssignment(cloneOperands(operands));506 },507 toString: () => "buildRangePropertyAssignment",508 text: operands[0].text + "." + propName + " = " + operands[6].text,509 formatTrace: (o1, o2) => combineStrings(o1, ".", propName, " = ", o2),510 };511}512/** buildComparison513 * create comparison (<, >, <=, >=) node514 * 515 * pattern:516 * comp -> bool _ comparator _ bool 517 */518function buildComparison(operands) {519 var opNode1 = operands[0];520 var opNode2 = operands[4];521 var comp = operands[2];522 var compCommand;523 if (comp == "<")524 compCommand = LessThanCommand;525 else if (comp == "<=")526 compCommand = LessEqualThanCommand;527 else if (comp == ">")528 compCommand = GreaterThanCommand;529 else if (comp == ">=")530 compCommand = GreaterEqualThanCommand;531 // wrap comp for react to avoid532 //Error: Invariant Violation: Objects are not valid as a React child (found: <). 533 // If you meant to render a collection of children, use an array instead or wrap the object 534 // using createFragment(object) from the React add-ons. 535 var wrappedComp = " " + comp + " " 536 return {537 isLiteral: opNode1.isLiteral && opNode2.isLiteral,538 opNodes: [opNode1, opNode2],539 command: new compCommand(opNode1, opNode2),540 clone: function() {541 return buildComparison(cloneOperands(operands));542 },543 toString: () => "buildComparison",544 text: opNode1.text + " " + comp + " " + opNode2.text,545 formatTrace: (o1, o2) => combineStrings(o1, wrappedComp, o2),546 }547}548/** buildCommaSepStatements549 * return array of comma separated statement550 * nodes551 *552 * pattern:553 * commaSepStatement -> statement (_ "," _ statement):*554 */555function buildCommaSepStatements(operands) {556 var statements = [operands[0]];557 for (var idx in operands[1]) 558 statements.push(operands[1][idx][3]);559 return statements; 560}561/** buildBlock562 * return array of line opNodes563 * pattern: 564 * block -> "{" _ (line _):* "}" 565 */566function buildBlock(operands) { 567 var lines = [];568 for (var idx in operands[2])569 lines.push(operands[2][idx][0]);570 return lines;571}572/** buildForPars573 * return a 2d array of statements574 *575 * pattern:576 * forPars -> 577 * "(" _ (commaSepStatements _ ):? ";" _ (bool _):? ";" _ (commaSepStatements _):? ")" 578 * 579 */580function buildForPars(operands) {581 var initStatements = operands[2] ? operands[2][0] : [];582 var condition = operands[5] ? operands[5][0] : wrapBool(["true"]); // empty condition always evaluates to true583 var incrStatements = operands[8] ? operands[8][0] : [];584 return [initStatements, condition, incrStatements];585}586/** buildForLoop587 * create for loop node with588 * statement subtrees or empty arrays as 'arguments'589 * i.e. setup statements, test condition, increment statements590 *591 * pattern:592 * forLoop 593 -> %FOR _ forPars _ block594 */595function buildForLoop(operands) {596 var initStatements = operands[2][0];597 var condition = operands[2][1];598 var incrStatements = operands[2][2];599 var loopStatements = operands[4];600 return {601 isLiteral: false,602 opNodes: loopStatements,603 command: new ForLoopCommand(initStatements, condition, 604 incrStatements, loopStatements),605 clone: function() {606 return buildForLoop(cloneOperands(operands));607 },608 toString: () => "buildForLoop",609 text: forLoopText(initStatements, condition, incrStatements, loopStatements),610 };611}612/** buildWhileLoop613 * create while loop node (single condition)614 *615 * pattern:616 * whileLoop ->617 * %WHILE _ "(" _ bool _ ")" _ block618 */619function buildWhileLoop(operands) {620 var condition = operands[4];621 622 var loopStatements = operands[8];623 return {624 isLiteral: false,625 opNodes: loopStatements,626 command: new WhileLoopCommand(condition, loopStatements),627 clone: function() {628 return buildWhileLoop(cloneOperands(operands));629 },630 toString: () => "buildWhileLoop",631 // text: `while ( ${condition.text} ) { `632 // + loopStatements.map(x => x.text).join(";\n") + "\n}",633 text: whileLoopText(condition, loopStatements),634 };635}636/** buildSingleAccess637 * create 638 * accessor -> expr "[" _ expr _ "] 639 *640 */641function buildSingleAccess(operands) {642 var receiver = operands[0];643 var keyNode = operands[3]; 644 return {645 isLiteral: false,646 opNodes: [],647 command: new GetChildCommand(receiver, keyNode),648 clone: function() {649 return buildSingleAccess(cloneOperands(operands));650 },651 toString: () => "buildSingleAccess",652 text: receiver.text + "[ " + keyNode.text + " ]",653 formatTrace: (o1, o2) => combineStrings(o1, "[", o2, "]"),654 };655}656/** buildRangeAccess657 * create GetChildren node. When evaluated,658 * this node returns an array of children659 *660 * syntax: 661 * arr[3:] - get children from index 3 to end (inclusive)662 * arr[:3] - get children from starting index up to 2663 * arr[3:5] - get children from index 3 to 4664 * arr[:] - get all children665 *666 * pattern:667 * accessor -> %varName "[" _ (expr _):? ":" _ (expr _):? "]" 668 */669function buildRangeAccess(operands) {670 var receiver = operands[0];671 var low = operands[3] ? operands[3][0] : wrapNull();672 var high = operands[6] ? operands[6][0] : wrapNull();673 return {674 isLiteral: false,675 opNodes: [],676 command: new GetChildrenCommand(receiver, low, high),677 clone: function() {678 return buildRangeAccess(cloneOperands(operands));679 },680 toString: () => "buildRangeAccess",681 text: operands[0].text + "[ " + low.text + ":" + high.text + " ]",682 formatTrace: (o1, o2) => combineStrings(operands[0].text, "[", o1, ":", o2, "]"),683 };684}685/** buildList686 * create op node that just returns an array. List elements687 * get evaluated upon instantiation,688 * so the following sequence won't change the list:689 *690 * x = 3691 * list = [x, 4, 5]692 * x = 4693 *694 * pattern:695 * list -> "[" _ "]" 696 * list -> "[" _ args _ "]" 697 * 698 * buildList clones opnodes so function calls get re-evaluated699 * when list is cloned700 */701function buildList(operands) {702 var elements = [];703 if (operands.length > 3)704 elements = operands[2];705 return {706 isLiteral: elements.every(x => x.isLiteral),707 opNodes: elements,708 command: new BuildListCommand(...elements),709 clone: function() {710 return buildList(cloneOperands(operands));711 },712 toString: () => "buildList",713 text: "[" + elements.map(x => x.text).join(", ") + "]",714 formatTrace: (...xs) => combineStrings("[", joinStrings(xs, ", "), "]"),715 };716}717/** buildListAssignment718 * create op node that assigns719 * a value to a list720 *721 * pattern:722 * assignment -> expr "[" _ expr _ "]" _ "=" _ expr 723 */724function buildListAssignment(operands) {725 var listNode = operands[0];726 var indexNode = operands[3];727 var rValueNode = operands[9];728 return {729 isLiteral: false,730 opNodes: [],731 command: new AssignListElementCommand(listNode, indexNode, rValueNode),732 clone: function() {733 return buildListAssignment(cloneOperands(operands));734 },735 toString: () => "buildListAssignment",736 text: operands[0].text + "[" + operands[3].text + "] = " + operands[9].text, 737 formatTrace: (o1, o2, o3) => combineStrings(o1, "[", o2, "] = ", o),738 };739}740/** buildPropGet741 * create node that performs property access742 * on result of expression743 *744 * pattern:745 * propGet -> expr "." %varName 746 */747function buildPropGet(operands) {748 var receiverNode = operands[0];749 var propName = operands[2].text;750 return { 751 isLiteral: false,752 opNodes: [],753 command: new GetPropertyCommand(receiverNode, propName),754 clone: function() {755 return buildPropGet(cloneOperands(operands));756 },757 toString: () => "buildPropGet",758 text: operands[0].text + "." + propName,759 formatTrace: (op) => combineStrings(op, ".", propName),760 };761}762/** buildConjunction763 * pattern: 764 * bool -> bool _ %AND _ disj 765 */766function buildConjunction(operands) {767 var opNode1 = operands[0];768 var opNode2 = operands[4];769 return {770 isLiteral: opNode1.isLiteral && opNode2.isLiteral,771 opNodes: [opNode1, opNode2],772 command: new ConjunctionCommand(opNode1, opNode2),773 clone: function() {774 return buildConjunction(cloneOperands(operands));775 },776 toString: () => "buildConjunction",777 text: opNode1.text + " && " + opNode2.text,778 formatTrace: (o1, o2) => combineStrings(o1, " && ", o2),779 };780}781/** buildDisjunction782 * pattern:783 * disj -> disj _ %OR _ not 784 */785function buildDisjunction(operands) {786 var opNode1 = operands[0];787 var opNode2 = operands[4];788 return {789 isLiteral: opNode1.isLiteral && opNode2.isLiteral,790 opNodes: [opNode1, opNode2],791 command: new DisjunctionCommand(opNode1, opNode2),792 clone: function() {793 return buildDisjunction(cloneOperands(operands));794 },795 toString: () => "buildDisjunction",796 text: opNode1.text + " || " + opNode2.text,797 formatTrace: (o1, o2) => combineStrings(o1, " || ", o2),798 };799}800/** buildLogicalNot801 * pattern:802 * not -> %NOT _ boolTerminal 803 */804function buildLogicalNot(operands) {805 var opNode1 = operands[2];806 return {807 isLiteral: opNode1.isLiteral,808 opNodes: [opNode1],809 command: new LogicalNotCommand(opNode1),810 clone: function() {811 return buildLogicalNot(cloneOperands(operands));812 },813 toString: () => "buildLogicalNot",814 text: "! " + opNode1.text,815 formatTrace: op => combineStrings("! ", op),816 };817}818/**819 * pattern:820 * eqcomp -> eqcomp _ %EQEQ _ noteqcomp 821 */822function buildEquals(operands) {823 var opNode1 = operands[0];824 var opNode2 = operands[4];825 return {826 isLiteral: opNode1.isLiteral && opNode2.isLiteral,827 opNodes: [opNode1, opNode2],828 command: new LogicalEqualsCommand(opNode1, opNode2),829 clone: function() {830 return buildEquals(cloneOperands(operands));831 },832 toString: () => "buildEquals",833 text: opNode1.text + " == " + opNode2.text,834 formatTrace: (o1, o2) => combineStrings(o1, " == ", o2),835 };836}837/** buildNotEquals838 * pattern:839 * noteqcomp -> noteqcomp _ %NOTEQ _ lcomp 840 */841function buildNotEquals(operands) {842 var opNode1 = operands[0];843 var opNode2 = operands[4];844 return {845 isLiteral: opNode1.isLiteral && opNode2.isLiteral,846 opNodes: [opNode1, opNode2],847 command: new LogicalNotEqualsCommand(opNode1, opNode2),848 clone: function() {849 return buildNotEquals(cloneOperands(operands));850 },851 toString: () => "buildNotEquals",852 text: opNode1.text + " != " + opNode2.text,853 formatTrace: (o1, o2) => combineStrings(o1, " != ", o2),854 };855}856/** buildDictArgs857 * return array of [key, value] pair (arrays)858 * 859 * dictPair -> %varName _ ":" _ expr [d[0], d[4]]860 * 861 * dictArgs -> dictPair (_ "," _ dictPair):* 862 * 863 * safe to execute because keys must be864 * number or str865 */866function buildDictArgs(operands) {867 var keys = [operands[0][0].command.execute()];868 var values = [operands[0][1]];869 for (var idx in operands[1]) {870 keys.push(operands[1][idx][3][0].command.execute());871 values.push(operands[1][idx][3][1]);872 }873 return [keys, values];874}875/** buildDict876 * build dictionary AST node877 * 878 * for now, dictionary keys must be literals or879 * variables, which are evaluated once and 880 * those literals values are used. 881 * For instance:882 * i = 3883 * d = { i : "asdf" } 884 * i = 5885 * d[3] still == "asdf" (not d[5])886 *887 */888function buildDict(operands) {889 var keys = [];890 var values = [];891 if (operands.length > 3) {892 keys = operands[2][0];893 values = operands[2][1];894 }895 return {896 isLiteral: values.every(x => x.isLiteral),897 opNodes: values,898 command: new BuildDictCommand(keys, ...values),899 clone: function() {900 return buildDict(cloneOperands(operands));901 },902 toString: () => "buildDict",903 text: "{ " 904 + keys.map((x, i) => stringify(x) + " : " + values[i].text).join(", ")905 + " }",906 formatTrace: (...vs) => { 907 return combineStrings("{ ", 908 ...joinStrings(keys.map((k, i) => combineStrings(...joinStrings([k, " : ", vs[i]]))), ", "),909 "}");910 },911 };912}913/** buildFunctionDefinition914 * build AST node for function definition915 * when executed it binds the name to 916 * a new UserFunctionCommand object917 * 918 * pattern:919 * funcdef -> 920 * %DEF " " %varName _ "(" _ funcdefargs _ ")" _ block921 * %DEF " " %varName _ "(" ")" _ block922 */923function buildFunctionDefinition(operands) {924 var funcName = operands[2].text;925 var argNames = [];926 if (operands.length > 8) 927 argNames = operands[6].map(x => x.text);928 var funcStatements = operands[operands.length - 1];929 return {930 isFunctionDef: true,931 isLiteral: false,932 opNodes: funcStatements,933 command: { 934 execute: function() {935 createFunctionDefinition(funcName, argNames, funcStatements);936 this.defined = true;937 },938 undo: function() {939 if (this.defined) // don't undo unless it was successfully defined940 undoFunctionDefinition(funcName);941 }942 },943 clone: function() {944 return buildFunctionDefinition(cloneOperands(operands));945 },946 toString: () => "buildFunctionDefinition",947 text: `define ${funcName}(${argNames.join(", ")}) {\n ${funcStatements.map(x => x.text).join(";\n")} \n}`,948 };949}950/** buildReturn951 * build AST node for return statement952 * pattern:953 * return -> %RET " " expr954 */955function buildReturn(operands) {956 var exprNode = operands[2];957 return {958 isLiteral: false,959 opNodes: [exprNode],960 command: new ReturnCommand(exprNode),961 clone: function() {962 return buildReturn(cloneOperands(operands));963 },964 toString: () => "buildReturn",965 text: "return " + exprNode.text,966 formatTrace: op => combineStrings("return ", op),967 };968}969/** buildIf970 * build AST node (opNode) for if-else if-else block.971 * note elseIf and else return arrays of pairs (2 element arrays)972 * [bool expr, [lines]]973 * If block command object is parameterized with complete 974 * array of [bool expr, [lines]], so if, else if, and else 975 * arrays must be combined976 *977 * pattern:978 * %IF _ "(" _ bool _ ")" _ block (_ elseIf):* (_ else):? 979 */980function buildIf(operands) {981 var condBlockPairs = [];982 condBlockPairs.push([operands[4], operands[8]]);983 var elseIfIdx = 9;984 for (var idx in operands[elseIfIdx])985 condBlockPairs.push(operands[elseIfIdx][idx][1]);986 987 // if final else block988 var finalElse = false; 989 if (operands[operands.length - 1]) {990 condBlockPairs.push(operands[operands.length - 1][1]);991 finalElse = true;992 }993 return {994 isLiteral: false,995 opNodes: condBlockPairs,996 command: new IfBlockCommand(condBlockPairs, finalElse),997 clone: function() {998 return buildIf(cloneOperands(operands));999 },1000 toString: () => "buildIf",1001 text: breakLines(...ifBlockText(condBlockPairs, finalElse)),1002 };1003}1004/** buildElseIf1005 * return arrays of pairs (2 element arrays)1006 * [bool expr, [lines]]1007 *1008 * pattern:1009 * elseIf -> %ELIF _ "(" _ bool _ ")" _ block 1010 */1011function buildElseIf(operands) {1012 return [operands[4], operands[8]];1013}1014/** buildElse1015 * return arrays of pairs (2 element arrays)1016 * [bool expr, [lines]]1017 *1018 * pattern:1019 * else -> %ELSE _ block 1020 */1021function buildElse(operands) {1022 return [wrapBool(["true"]), operands[2]];1023}1024/** buildCodeBlock1025 * return array of line opNodes1026 * pattern: 1027 * block -> (line _):* 1028 */1029function buildCodeBlock(operands) { 1030 var lines = [];1031 for (var idx in operands[0])1032 lines.push(operands[0][idx][0]);1033 return { 1034 isLiteral: false,1035 opNodes: lines,1036 command: new CodeBlockCommand(lines),1037 clone: function() {1038 return buildCodeBlock(cloneOperands(operands));1039 },1040 toString: () => "buildCodeBlock",1041 text: lines.map(x => x.text).join(";\n"),1042 }1043}1044var grammar = {1045 Lexer: lexer,1046 ParserRules: [1047 {"name": "unsigned_int$ebnf$1", "symbols": [/[0-9]/]},1048 {"name": "unsigned_int$ebnf$1", "symbols": ["unsigned_int$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1049 {"name": "unsigned_int", "symbols": ["unsigned_int$ebnf$1"], "postprocess": 1050 function(d) {1051 return parseInt(d[0].join(""));1052 }1053 },1054 {"name": "int$ebnf$1$subexpression$1", "symbols": [{"literal":"-"}]},1055 {"name": "int$ebnf$1$subexpression$1", "symbols": [{"literal":"+"}]},1056 {"name": "int$ebnf$1", "symbols": ["int$ebnf$1$subexpression$1"], "postprocess": id},1057 {"name": "int$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},1058 {"name": "int$ebnf$2", "symbols": [/[0-9]/]},1059 {"name": "int$ebnf$2", "symbols": ["int$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1060 {"name": "int", "symbols": ["int$ebnf$1", "int$ebnf$2"], "postprocess": 1061 function(d) {1062 if (d[0]) {1063 return parseInt(d[0][0]+d[1].join(""));1064 } else {1065 return parseInt(d[1].join(""));1066 }1067 }1068 },1069 {"name": "unsigned_decimal$ebnf$1", "symbols": [/[0-9]/]},1070 {"name": "unsigned_decimal$ebnf$1", "symbols": ["unsigned_decimal$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1071 {"name": "unsigned_decimal$ebnf$2$subexpression$1$ebnf$1", "symbols": [/[0-9]/]},1072 {"name": "unsigned_decimal$ebnf$2$subexpression$1$ebnf$1", "symbols": ["unsigned_decimal$ebnf$2$subexpression$1$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1073 {"name": "unsigned_decimal$ebnf$2$subexpression$1", "symbols": [{"literal":"."}, "unsigned_decimal$ebnf$2$subexpression$1$ebnf$1"]},1074 {"name": "unsigned_decimal$ebnf$2", "symbols": ["unsigned_decimal$ebnf$2$subexpression$1"], "postprocess": id},1075 {"name": "unsigned_decimal$ebnf$2", "symbols": [], "postprocess": function(d) {return null;}},1076 {"name": "unsigned_decimal", "symbols": ["unsigned_decimal$ebnf$1", "unsigned_decimal$ebnf$2"], "postprocess": 1077 function(d) {1078 return parseFloat(1079 d[0].join("") +1080 (d[1] ? "."+d[1][1].join("") : "")1081 );1082 }1083 },1084 {"name": "decimal$ebnf$1", "symbols": [{"literal":"-"}], "postprocess": id},1085 {"name": "decimal$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},1086 {"name": "decimal$ebnf$2", "symbols": [/[0-9]/]},1087 {"name": "decimal$ebnf$2", "symbols": ["decimal$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1088 {"name": "decimal$ebnf$3$subexpression$1$ebnf$1", "symbols": [/[0-9]/]},1089 {"name": "decimal$ebnf$3$subexpression$1$ebnf$1", "symbols": ["decimal$ebnf$3$subexpression$1$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1090 {"name": "decimal$ebnf$3$subexpression$1", "symbols": [{"literal":"."}, "decimal$ebnf$3$subexpression$1$ebnf$1"]},1091 {"name": "decimal$ebnf$3", "symbols": ["decimal$ebnf$3$subexpression$1"], "postprocess": id},1092 {"name": "decimal$ebnf$3", "symbols": [], "postprocess": function(d) {return null;}},1093 {"name": "decimal", "symbols": ["decimal$ebnf$1", "decimal$ebnf$2", "decimal$ebnf$3"], "postprocess": 1094 function(d) {1095 return parseFloat(1096 (d[0] || "") +1097 d[1].join("") +1098 (d[2] ? "."+d[2][1].join("") : "")1099 );1100 }1101 },1102 {"name": "percentage", "symbols": ["decimal", {"literal":"%"}], "postprocess": 1103 function(d) {1104 return d[0]/100;1105 }1106 },1107 {"name": "jsonfloat$ebnf$1", "symbols": [{"literal":"-"}], "postprocess": id},1108 {"name": "jsonfloat$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},1109 {"name": "jsonfloat$ebnf$2", "symbols": [/[0-9]/]},1110 {"name": "jsonfloat$ebnf$2", "symbols": ["jsonfloat$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1111 {"name": "jsonfloat$ebnf$3$subexpression$1$ebnf$1", "symbols": [/[0-9]/]},1112 {"name": "jsonfloat$ebnf$3$subexpression$1$ebnf$1", "symbols": ["jsonfloat$ebnf$3$subexpression$1$ebnf$1", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1113 {"name": "jsonfloat$ebnf$3$subexpression$1", "symbols": [{"literal":"."}, "jsonfloat$ebnf$3$subexpression$1$ebnf$1"]},1114 {"name": "jsonfloat$ebnf$3", "symbols": ["jsonfloat$ebnf$3$subexpression$1"], "postprocess": id},1115 {"name": "jsonfloat$ebnf$3", "symbols": [], "postprocess": function(d) {return null;}},1116 {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$1", "symbols": [/[+-]/], "postprocess": id},1117 {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},1118 {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$2", "symbols": [/[0-9]/]},1119 {"name": "jsonfloat$ebnf$4$subexpression$1$ebnf$2", "symbols": ["jsonfloat$ebnf$4$subexpression$1$ebnf$2", /[0-9]/], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1120 {"name": "jsonfloat$ebnf$4$subexpression$1", "symbols": [/[eE]/, "jsonfloat$ebnf$4$subexpression$1$ebnf$1", "jsonfloat$ebnf$4$subexpression$1$ebnf$2"]},1121 {"name": "jsonfloat$ebnf$4", "symbols": ["jsonfloat$ebnf$4$subexpression$1"], "postprocess": id},1122 {"name": "jsonfloat$ebnf$4", "symbols": [], "postprocess": function(d) {return null;}},1123 {"name": "jsonfloat", "symbols": ["jsonfloat$ebnf$1", "jsonfloat$ebnf$2", "jsonfloat$ebnf$3", "jsonfloat$ebnf$4"], "postprocess": 1124 function(d) {1125 return parseFloat(1126 (d[0] || "") +1127 d[1].join("") +1128 (d[2] ? "."+d[2][1].join("") : "") +1129 (d[3] ? "e" + (d[3][1] || "+") + d[3][2].join("") : "")1130 );1131 }1132 },1133 {"name": "_$ebnf$1", "symbols": []},1134 {"name": "_$ebnf$1", "symbols": ["_$ebnf$1", "wschar"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1135 {"name": "_", "symbols": ["_$ebnf$1"], "postprocess": function(d) {return null;}},1136 {"name": "__$ebnf$1", "symbols": ["wschar"]},1137 {"name": "__$ebnf$1", "symbols": ["__$ebnf$1", "wschar"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1138 {"name": "__", "symbols": ["__$ebnf$1"], "postprocess": function(d) {return null;}},1139 {"name": "wschar", "symbols": [/[ \t\n\v\f]/], "postprocess": id},1140 {"name": "codeblock", "symbols": ["statement"], "postprocess": d => buildCodeBlock([d.map(x => [x, null])])},1141 {"name": "codeblock$ebnf$1$subexpression$1", "symbols": ["code", "_"]},1142 {"name": "codeblock$ebnf$1", "symbols": ["codeblock$ebnf$1$subexpression$1"]},1143 {"name": "codeblock$ebnf$1$subexpression$2", "symbols": ["code", "_"]},1144 {"name": "codeblock$ebnf$1", "symbols": ["codeblock$ebnf$1", "codeblock$ebnf$1$subexpression$2"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1145 {"name": "codeblock", "symbols": ["codeblock$ebnf$1"], "postprocess": buildCodeBlock},1146 {"name": "code", "symbols": ["line"], "postprocess": id},1147 {"name": "code", "symbols": ["funcdef"], "postprocess": id},1148 {"name": "line", "symbols": ["statement", "_", {"literal":";"}], "postprocess": id},1149 {"name": "line", "symbols": ["controlBlock"], "postprocess": id},1150 {"name": "controlBlock", "symbols": ["forLoop"], "postprocess": id},1151 {"name": "controlBlock", "symbols": ["whileLoop"], "postprocess": id},1152 {"name": "controlBlock", "symbols": ["if"], "postprocess": id},1153 {"name": "statement", "symbols": ["assignment"], "postprocess": id},1154 {"name": "statement", "symbols": ["expr"], "postprocess": id},1155 {"name": "statement", "symbols": ["return"], "postprocess": id},1156 {"name": "assignment", "symbols": [(lexer.has("varName") ? {type: "varName"} : varName), "_", {"literal":"="}, "_", "expr"], "postprocess": buildAssignment},1157 {"name": "assignment", "symbols": ["expr", (lexer.has("DOT") ? {type: "DOT"} : DOT), (lexer.has("varName") ? {type: "varName"} : varName), "_", {"literal":"="}, "_", "expr"], "postprocess": buildRangePropertyAssignment},1158 {"name": "assignment", "symbols": ["expr", {"literal":"["}, "_", "expr", "_", {"literal":"]"}, "_", {"literal":"="}, "_", "expr"], "postprocess": buildListAssignment},1159 {"name": "assignment", "symbols": [{"literal":"$"}, (lexer.has("varName") ? {type: "varName"} : varName), "_", {"literal":"="}, "_", "expr"], "postprocess": buildBuckSet},1160 {"name": "expr", "symbols": ["bool"], "postprocess": id},1161 {"name": "bool", "symbols": ["bool", "_", (lexer.has("AND") ? {type: "AND"} : AND), "_", "disj"], "postprocess": buildConjunction},1162 {"name": "bool", "symbols": ["disj"], "postprocess": id},1163 {"name": "disj", "symbols": ["disj", "_", (lexer.has("OR") ? {type: "OR"} : OR), "_", "not"], "postprocess": buildDisjunction},1164 {"name": "disj", "symbols": ["eqcomp"], "postprocess": id},1165 {"name": "eqcomp", "symbols": ["eqcomp", "_", (lexer.has("EQEQ") ? {type: "EQEQ"} : EQEQ), "_", "noteqcomp"], "postprocess": buildEquals},1166 {"name": "eqcomp", "symbols": ["noteqcomp"], "postprocess": id},1167 {"name": "noteqcomp", "symbols": ["noteqcomp", "_", (lexer.has("NOTEQ") ? {type: "NOTEQ"} : NOTEQ), "_", "lcomp"], "postprocess": buildNotEquals},1168 {"name": "noteqcomp", "symbols": ["lcomp"], "postprocess": id},1169 {"name": "lcomp", "symbols": ["lcomp", "_", {"literal":"<"}, "_", "gcomp"], "postprocess": buildComparison},1170 {"name": "lcomp", "symbols": ["gcomp"], "postprocess": id},1171 {"name": "gcomp", "symbols": ["gcomp", "_", {"literal":">"}, "_", "lecomp"], "postprocess": buildComparison},1172 {"name": "gcomp", "symbols": ["lecomp"], "postprocess": id},1173 {"name": "lecomp", "symbols": ["lecomp", "_", (lexer.has("LESSEQ") ? {type: "LESSEQ"} : LESSEQ), "_", "gecomp"], "postprocess": buildComparison},1174 {"name": "lecomp", "symbols": ["gecomp"], "postprocess": id},1175 {"name": "gecomp", "symbols": ["gecomp", "_", (lexer.has("GREATEQ") ? {type: "GREATEQ"} : GREATEQ), "_", "not"], "postprocess": buildComparison},1176 {"name": "gecomp", "symbols": ["not"], "postprocess": id},1177 {"name": "not", "symbols": [(lexer.has("NOT") ? {type: "NOT"} : NOT), "_", "boolTerminal"], "postprocess": buildLogicalNot},1178 {"name": "not", "symbols": ["boolTerminal"], "postprocess": id},1179 {"name": "boolTerminal", "symbols": ["math"], "postprocess": id},1180 {"name": "boolTerminal", "symbols": [(lexer.has("TRUE") ? {type: "TRUE"} : TRUE)], "postprocess": wrapBool},1181 {"name": "boolTerminal", "symbols": [(lexer.has("FALSE") ? {type: "FALSE"} : FALSE)], "postprocess": wrapBool},1182 {"name": "comparator$subexpression$1", "symbols": [{"literal":"<"}]},1183 {"name": "comparator$subexpression$1", "symbols": [{"literal":">"}]},1184 {"name": "comparator$subexpression$1", "symbols": [(lexer.has("LESSEQ") ? {type: "LESSEQ"} : LESSEQ)]},1185 {"name": "comparator$subexpression$1", "symbols": [(lexer.has("GREATEQ") ? {type: "GREATEQ"} : GREATEQ)]},1186 {"name": "comparator$subexpression$1", "symbols": [(lexer.has("EQEQ") ? {type: "EQEQ"} : EQEQ)]},1187 {"name": "comparator$subexpression$1", "symbols": [(lexer.has("NOTEQ") ? {type: "NOTEQ"} : NOTEQ)]},1188 {"name": "comparator", "symbols": ["comparator$subexpression$1"], "postprocess": id},1189 {"name": "comp", "symbols": ["bool", "_", "comparator", "_", "bool"], "postprocess": buildComparison},1190 {"name": "math$subexpression$1", "symbols": [{"literal":"+"}]},1191 {"name": "math$subexpression$1", "symbols": [{"literal":"-"}]},1192 {"name": "math", "symbols": ["math", "_", "math$subexpression$1", "_", "product"], "postprocess": buildAddSub},1193 {"name": "math", "symbols": ["product"], "postprocess": id},1194 {"name": "product$subexpression$1", "symbols": [{"literal":"*"}]},1195 {"name": "product$subexpression$1", "symbols": [{"literal":"/"}]},1196 {"name": "product$subexpression$1", "symbols": [{"literal":"//"}]},1197 {"name": "product$subexpression$1", "symbols": [(lexer.has("MOD") ? {type: "MOD"} : MOD)]},1198 {"name": "product", "symbols": ["product", "_", "product$subexpression$1", "_", "exp"], "postprocess": buildMultDiv},1199 {"name": "product", "symbols": ["exp"], "postprocess": id},1200 {"name": "exp", "symbols": ["unaryNeg", "_", {"literal":"^"}, "_", "exp"], "postprocess": buildExp},1201 {"name": "exp", "symbols": ["unaryNeg"], "postprocess": id},1202 {"name": "unaryNeg", "symbols": [{"literal":"-"}, "mathTerminal"], "postprocess": buildNegate},1203 {"name": "unaryNeg", "symbols": ["mathTerminal"], "postprocess": id},1204 {"name": "nonQuote", "symbols": [{"literal":" "}]},1205 {"name": "nonQuote", "symbols": [{"literal":"\t"}]},1206 {"name": "nonQuote", "symbols": [{"literal":"\n"}]},1207 {"name": "nonQuote", "symbols": [{"literal":"-"}]},1208 {"name": "nonQuote", "symbols": [{"literal":"+"}]},1209 {"name": "nonQuote", "symbols": [{"literal":"*"}]},1210 {"name": "nonQuote", "symbols": [{"literal":"/"}]},1211 {"name": "nonQuote", "symbols": [{"literal":"//"}]},1212 {"name": "nonQuote", "symbols": [{"literal":"^"}]},1213 {"name": "nonQuote", "symbols": [(lexer.has("MOD") ? {type: "MOD"} : MOD)]},1214 {"name": "nonQuote", "symbols": [(lexer.has("LESSEQ") ? {type: "LESSEQ"} : LESSEQ)]},1215 {"name": "nonQuote", "symbols": [(lexer.has("GREATEQ") ? {type: "GREATEQ"} : GREATEQ)]},1216 {"name": "nonQuote", "symbols": [(lexer.has("EQEQ") ? {type: "EQEQ"} : EQEQ)]},1217 {"name": "nonQuote", "symbols": [(lexer.has("DOT") ? {type: "DOT"} : DOT)]},1218 {"name": "nonQuote", "symbols": [(lexer.has("NOTEQ") ? {type: "NOTEQ"} : NOTEQ)]},1219 {"name": "nonQuote", "symbols": [(lexer.has("TRUE") ? {type: "TRUE"} : TRUE)]},1220 {"name": "nonQuote", "symbols": [(lexer.has("FALSE") ? {type: "FALSE"} : FALSE)]},1221 {"name": "nonQuote", "symbols": [{"literal":">"}]},1222 {"name": "nonQuote", "symbols": [{"literal":"<"}]},1223 {"name": "nonQuote", "symbols": [{"literal":","}]},1224 {"name": "nonQuote", "symbols": [{"literal":"("}]},1225 {"name": "nonQuote", "symbols": [{"literal":")"}]},1226 {"name": "nonQuote", "symbols": [{"literal":"="}]},1227 {"name": "nonQuote", "symbols": [{"literal":"{"}]},1228 {"name": "nonQuote", "symbols": [(lexer.has("OR") ? {type: "OR"} : OR)]},1229 {"name": "nonQuote", "symbols": [(lexer.has("AND") ? {type: "AND"} : AND)]},1230 {"name": "nonQuote", "symbols": [(lexer.has("NOT") ? {type: "NOT"} : NOT)]},1231 {"name": "nonQuote", "symbols": [{"literal":"}"}]},1232 {"name": "nonQuote", "symbols": [{"literal":"["}]},1233 {"name": "nonQuote", "symbols": [{"literal":"]"}]},1234 {"name": "nonQuote", "symbols": [{"literal":";"}]},1235 {"name": "nonQuote", "symbols": [{"literal":":"}]},1236 {"name": "nonQuote", "symbols": [{"literal":"$"}]},1237 {"name": "nonQuote", "symbols": [(lexer.has("FOR") ? {type: "FOR"} : FOR)]},1238 {"name": "nonQuote", "symbols": [(lexer.has("WHILE") ? {type: "WHILE"} : WHILE)]},1239 {"name": "nonQuote", "symbols": [(lexer.has("IF") ? {type: "IF"} : IF)]},1240 {"name": "nonQuote", "symbols": [(lexer.has("ELSE") ? {type: "ELSE"} : ELSE)]},1241 {"name": "nonQuote", "symbols": [(lexer.has("ELIF") ? {type: "ELIF"} : ELIF)]},1242 {"name": "nonQuote", "symbols": [(lexer.has("DEF") ? {type: "DEF"} : DEF)]},1243 {"name": "nonQuote", "symbols": [(lexer.has("RET") ? {type: "RET"} : RET)]},1244 {"name": "nonQuote", "symbols": [(lexer.has("NULL") ? {type: "NULL"} : NULL)]},1245 {"name": "nonQuote", "symbols": [(lexer.has("number") ? {type: "number"} : number)]},1246 {"name": "nonQuote", "symbols": [(lexer.has("varName") ? {type: "varName"} : varName)]},1247 {"name": "nonQuote", "symbols": [(lexer.has("character") ? {type: "character"} : character)]},1248 {"name": "string$ebnf$1", "symbols": []},1249 {"name": "string$ebnf$1", "symbols": ["string$ebnf$1", "nonQuote"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1250 {"name": "string", "symbols": [(lexer.has("QUOTE") ? {type: "QUOTE"} : QUOTE), "string$ebnf$1", (lexer.has("QUOTE") ? {type: "QUOTE"} : QUOTE)], "postprocess": wrapString},1251 {"name": "mathTerminal", "symbols": ["number"], "postprocess": id},1252 {"name": "mathTerminal", "symbols": ["callable"], "postprocess": id},1253 {"name": "mathTerminal", "symbols": ["accessor"], "postprocess": id},1254 {"name": "mathTerminal", "symbols": ["list"], "postprocess": id},1255 {"name": "mathTerminal", "symbols": ["dict"], "postprocess": id},1256 {"name": "mathTerminal", "symbols": ["string"], "postprocess": id},1257 {"name": "mathTerminal", "symbols": [(lexer.has("NULL") ? {type: "NULL"} : NULL)], "postprocess": wrapNull},1258 {"name": "mathTerminal", "symbols": [(lexer.has("varName") ? {type: "varName"} : varName)], "postprocess": buildVariable},1259 {"name": "mathTerminal", "symbols": [{"literal":"$"}, (lexer.has("varName") ? {type: "varName"} : varName)], "postprocess": buildBuckGet},1260 {"name": "mathTerminal", "symbols": [{"literal":"("}, "_", "bool", "_", {"literal":")"}], "postprocess": d => d[2]},1261 {"name": "mathTerminal", "symbols": ["propGet"], "postprocess": id},1262 {"name": "number", "symbols": [(lexer.has("number") ? {type: "number"} : number)], "postprocess": wrapNumber},1263 {"name": "list", "symbols": [{"literal":"["}, "_", {"literal":"]"}], "postprocess": buildList},1264 {"name": "list", "symbols": [{"literal":"["}, "_", "args", "_", {"literal":"]"}], "postprocess": buildList},1265 {"name": "accessor", "symbols": ["objExpr", {"literal":"["}, "_", "expr", "_", {"literal":"]"}], "postprocess": buildSingleAccess},1266 {"name": "accessor$ebnf$1$subexpression$1", "symbols": ["expr", "_"]},1267 {"name": "accessor$ebnf$1", "symbols": ["accessor$ebnf$1$subexpression$1"], "postprocess": id},1268 {"name": "accessor$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},1269 {"name": "accessor$ebnf$2$subexpression$1", "symbols": ["expr", "_"]},1270 {"name": "accessor$ebnf$2", "symbols": ["accessor$ebnf$2$subexpression$1"], "postprocess": id},1271 {"name": "accessor$ebnf$2", "symbols": [], "postprocess": function(d) {return null;}},1272 {"name": "accessor", "symbols": ["objExpr", {"literal":"["}, "_", "accessor$ebnf$1", {"literal":":"}, "_", "accessor$ebnf$2", {"literal":"]"}], "postprocess": buildRangeAccess},1273 {"name": "objExpr", "symbols": ["callable"], "postprocess": id},1274 {"name": "objExpr", "symbols": ["dict"], "postprocess": id},1275 {"name": "objExpr", "symbols": ["accessor"], "postprocess": id},1276 {"name": "objExpr", "symbols": ["list"], "postprocess": id},1277 {"name": "objExpr", "symbols": ["propGet"], "postprocess": id},1278 {"name": "objExpr", "symbols": [(lexer.has("varName") ? {type: "varName"} : varName)], "postprocess": buildVariable},1279 {"name": "objExpr", "symbols": [{"literal":"$"}, (lexer.has("varName") ? {type: "varName"} : varName)], "postprocess": buildBuckGet},1280 {"name": "propGet", "symbols": ["objExpr", (lexer.has("DOT") ? {type: "DOT"} : DOT), (lexer.has("varName") ? {type: "varName"} : varName)], "postprocess": buildPropGet},1281 {"name": "callable", "symbols": ["function"], "postprocess": id},1282 {"name": "buck", "symbols": [{"literal":"$"}, {"literal":"("}, "_", "args", "_", {"literal":")"}], "postprocess": buildFunctionCall},1283 {"name": "function", "symbols": ["objExpr", {"literal":"("}, "_", "args", "_", {"literal":")"}], "postprocess": buildFunctionCall},1284 {"name": "function", "symbols": ["objExpr", {"literal":"("}, {"literal":")"}], "postprocess": buildFunctionCall},1285 {"name": "function", "symbols": ["buck"], "postprocess": id},1286 {"name": "args$ebnf$1", "symbols": []},1287 {"name": "args$ebnf$1$subexpression$1", "symbols": ["_", {"literal":","}, "_", "funcarg"]},1288 {"name": "args$ebnf$1", "symbols": ["args$ebnf$1", "args$ebnf$1$subexpression$1"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1289 {"name": "args", "symbols": ["funcarg", "args$ebnf$1"], "postprocess": buildFunctionArguments},1290 {"name": "funcarg", "symbols": ["expr"], "postprocess": id},1291 {"name": "unquotedString", "symbols": [(lexer.has("varName") ? {type: "varName"} : varName)], "postprocess": wrapUnquotedString},1292 {"name": "strOrNum", "symbols": ["unquotedString"], "postprocess": id},1293 {"name": "strOrNum", "symbols": ["number"], "postprocess": id},1294 {"name": "strOrNum", "symbols": ["string"], "postprocess": id},1295 {"name": "dictArgs$ebnf$1", "symbols": []},1296 {"name": "dictArgs$ebnf$1$subexpression$1", "symbols": ["_", {"literal":","}, "_", "dictPair"]},1297 {"name": "dictArgs$ebnf$1", "symbols": ["dictArgs$ebnf$1", "dictArgs$ebnf$1$subexpression$1"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1298 {"name": "dictArgs", "symbols": ["dictPair", "dictArgs$ebnf$1"], "postprocess": buildDictArgs},1299 {"name": "dictPair", "symbols": ["strOrNum", "_", {"literal":":"}, "_", "expr"], "postprocess": d => [d[0], d[4]]},1300 {"name": "dict", "symbols": [{"literal":"{"}, {"literal":"}"}], "postprocess": buildDict},1301 {"name": "dict", "symbols": [{"literal":"{"}, "_", "dictArgs", "_", {"literal":"}"}], "postprocess": buildDict},1302 {"name": "commaSepStatements$ebnf$1", "symbols": []},1303 {"name": "commaSepStatements$ebnf$1$subexpression$1", "symbols": ["_", {"literal":","}, "_", "statement"]},1304 {"name": "commaSepStatements$ebnf$1", "symbols": ["commaSepStatements$ebnf$1", "commaSepStatements$ebnf$1$subexpression$1"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1305 {"name": "commaSepStatements", "symbols": ["statement", "commaSepStatements$ebnf$1"], "postprocess": buildCommaSepStatements},1306 {"name": "forPars$ebnf$1$subexpression$1", "symbols": ["commaSepStatements", "_"]},1307 {"name": "forPars$ebnf$1", "symbols": ["forPars$ebnf$1$subexpression$1"], "postprocess": id},1308 {"name": "forPars$ebnf$1", "symbols": [], "postprocess": function(d) {return null;}},1309 {"name": "forPars$ebnf$2$subexpression$1", "symbols": ["bool", "_"]},1310 {"name": "forPars$ebnf$2", "symbols": ["forPars$ebnf$2$subexpression$1"], "postprocess": id},1311 {"name": "forPars$ebnf$2", "symbols": [], "postprocess": function(d) {return null;}},1312 {"name": "forPars$ebnf$3$subexpression$1", "symbols": ["commaSepStatements", "_"]},1313 {"name": "forPars$ebnf$3", "symbols": ["forPars$ebnf$3$subexpression$1"], "postprocess": id},1314 {"name": "forPars$ebnf$3", "symbols": [], "postprocess": function(d) {return null;}},1315 {"name": "forPars", "symbols": [{"literal":"("}, "_", "forPars$ebnf$1", {"literal":";"}, "_", "forPars$ebnf$2", {"literal":";"}, "_", "forPars$ebnf$3", {"literal":")"}], "postprocess": buildForPars},1316 {"name": "forLoop", "symbols": [(lexer.has("FOR") ? {type: "FOR"} : FOR), "_", "forPars", "_", "block"], "postprocess": buildForLoop},1317 {"name": "whileLoop", "symbols": [(lexer.has("WHILE") ? {type: "WHILE"} : WHILE), "_", {"literal":"("}, "_", "bool", "_", {"literal":")"}, "_", "block"], "postprocess": buildWhileLoop},1318 {"name": "block$ebnf$1", "symbols": []},1319 {"name": "block$ebnf$1$subexpression$1", "symbols": ["line", "_"]},1320 {"name": "block$ebnf$1", "symbols": ["block$ebnf$1", "block$ebnf$1$subexpression$1"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1321 {"name": "block", "symbols": [{"literal":"{"}, "_", "block$ebnf$1", {"literal":"}"}], "postprocess": buildBlock},1322 {"name": "if$ebnf$1", "symbols": []},1323 {"name": "if$ebnf$1$subexpression$1", "symbols": ["_", "elseIf"]},1324 {"name": "if$ebnf$1", "symbols": ["if$ebnf$1", "if$ebnf$1$subexpression$1"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1325 {"name": "if$ebnf$2$subexpression$1", "symbols": ["_", "else"]},1326 {"name": "if$ebnf$2", "symbols": ["if$ebnf$2$subexpression$1"], "postprocess": id},1327 {"name": "if$ebnf$2", "symbols": [], "postprocess": function(d) {return null;}},1328 {"name": "if", "symbols": [(lexer.has("IF") ? {type: "IF"} : IF), "_", {"literal":"("}, "_", "bool", "_", {"literal":")"}, "_", "block", "if$ebnf$1", "if$ebnf$2"], "postprocess": buildIf},1329 {"name": "elseIf", "symbols": [(lexer.has("ELIF") ? {type: "ELIF"} : ELIF), "_", {"literal":"("}, "_", "bool", "_", {"literal":")"}, "_", "block"], "postprocess": buildElseIf},1330 {"name": "else", "symbols": [(lexer.has("ELSE") ? {type: "ELSE"} : ELSE), "_", "block"], "postprocess": buildElse},1331 {"name": "funcdefargs$ebnf$1", "symbols": []},1332 {"name": "funcdefargs$ebnf$1$subexpression$1", "symbols": ["_", {"literal":","}, "_", (lexer.has("varName") ? {type: "varName"} : varName)]},1333 {"name": "funcdefargs$ebnf$1", "symbols": ["funcdefargs$ebnf$1", "funcdefargs$ebnf$1$subexpression$1"], "postprocess": function arrpush(d) {return d[0].concat([d[1]]);}},1334 {"name": "funcdefargs", "symbols": [(lexer.has("varName") ? {type: "varName"} : varName), "funcdefargs$ebnf$1"], "postprocess": buildCommaSepStatements},1335 {"name": "funcdef", "symbols": [(lexer.has("DEF") ? {type: "DEF"} : DEF), {"literal":" "}, (lexer.has("varName") ? {type: "varName"} : varName), "_", {"literal":"("}, "_", "funcdefargs", "_", {"literal":")"}, "_", "block"], "postprocess": buildFunctionDefinition},1336 {"name": "funcdef", "symbols": [(lexer.has("DEF") ? {type: "DEF"} : DEF), {"literal":" "}, (lexer.has("varName") ? {type: "varName"} : varName), "_", {"literal":"("}, {"literal":")"}, "_", "block"], "postprocess": buildFunctionDefinition},1337 {"name": "return", "symbols": [(lexer.has("RET") ? {type: "RET"} : RET), {"literal":" "}, "expr"], "postprocess": buildReturn}1338]1339 , ParserStart: "codeblock"1340}1341if (typeof module !== 'undefined'&& typeof module.exports !== 'undefined') {1342 module.exports = grammar;1343} else {1344 window.grammar = grammar;1345}...

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1"use strict";2function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }3function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }4function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }5function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }6function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }7function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }8function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }9function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }10function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function () { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }11function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }12function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }13function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }14function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }15/* eslint-disable no-undef */16var globalFetch = typeof window !== 'undefined' && window.fetch || typeof global !== 'undefined' && global.fetch; // eslint-disable-next-line global-require17var fetch = globalFetch || require('node-fetch');18var _require = require('zipkin'),19 JSON_V1 = _require.jsonEncoder.JSON_V1;20var _require2 = require('events'),21 EventEmitter = _require2.EventEmitter;22var defaultFetchImpl = fetch;23var HttpLogger = /*#__PURE__*/function (_EventEmitter) {24 _inherits(HttpLogger, _EventEmitter);25 var _super = _createSuper(HttpLogger);26 /**27 * @constructor28 * @param {Object} options29 * @param {string} options.endpoint HTTP endpoint which spans will be sent30 * @param {number} options.httpInterval How often to sync spans.31 * @param {JsonEncoder} options.jsonEncoder JSON encoder to use when sending spans.32 * @param {number} options.timeout Timeout for HTTP Post when sending spans.33 * @param {number} options.maxPayloadSize Max payload size for zipkin span.34 * @param {Object<string, string>} options.headers Additional HTTP headers to be sent with span.35 * @param {Agent|Function} options.agent HTTP(S) agent to use for any networking related options.36 * @param {ErrorLogger} options.log Internal error logger used within the transport.37 * @param {(url: string, options: object) => Promise<Response>} options.fetchImplementation38 */39 function HttpLogger(_ref) {40 var _this;41 var endpoint = _ref.endpoint,42 _ref$headers = _ref.headers,43 headers = _ref$headers === void 0 ? {} : _ref$headers,44 _ref$agent = _ref.agent,45 agent = _ref$agent === void 0 ? null : _ref$agent,46 _ref$httpInterval = _ref.httpInterval,47 httpInterval = _ref$httpInterval === void 0 ? 1000 : _ref$httpInterval,48 _ref$jsonEncoder = _ref.jsonEncoder,49 jsonEncoder = _ref$jsonEncoder === void 0 ? JSON_V1 : _ref$jsonEncoder,50 _ref$timeout = _ref.timeout,51 timeout = _ref$timeout === void 0 ? 0 : _ref$timeout,52 _ref$maxPayloadSize = _ref.maxPayloadSize,53 maxPayloadSize = _ref$maxPayloadSize === void 0 ? 0 : _ref$maxPayloadSize,54 _ref$log = _ref.log,55 log = _ref$log === void 0 ? console : _ref$log,56 _ref$fetchImplementat = _ref.fetchImplementation,57 fetchImplementation = _ref$fetchImplementat === void 0 ? defaultFetchImpl : _ref$fetchImplementat;58 _classCallCheck(this, HttpLogger);59 _this = _super.call(this); // must be before any reference to *this*60 _this.log = log;61 _this.endpoint = endpoint;62 _this.agent = agent;63 _this.maxPayloadSize = maxPayloadSize;64 _this.queue = [];65 _this.queueBytes = 0;66 _this.jsonEncoder = jsonEncoder;67 _this.fetchImplementation = fetchImplementation;68 _this.errorListenerSet = false;69 _this.headers = Object.assign({70 'Content-Type': 'application/json'71 }, headers); // req/res timeout in ms, it resets on redirect. 0 to disable (OS limit applies)72 // only supported by node-fetch; silently ignored by browser fetch clients73 // @see https://github.com/bitinn/node-fetch#fetch-options74 _this.timeout = timeout;75 var timer = setInterval(function () {76 _this.processQueue(_this.fetchImplementation);77 }, httpInterval);78 if (timer.unref) {79 // unref might not be available in browsers80 timer.unref(); // Allows Node to terminate instead of blocking on timer81 }82 return _this;83 }84 _createClass(HttpLogger, [{85 key: "_getPayloadSize",86 value: function _getPayloadSize(nextSpan) {87 // Our payload is in format '[s1,s2,s3]', so we need to add 2 brackets and88 // one comma separator for each payload, including the next span if defined89 return nextSpan ? this.queueBytes + 2 + this.queue.length + nextSpan.length : this.queueBytes + 2 + Math.min(this.queue.length - 1, 0);90 }91 }, {92 key: "on",93 value: function on() {94 for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {95 args[_key] = arguments[_key];96 }97 var eventName = args[0]; // if the instance has an error handler set then we don't need to98 // skips error logging99 if (eventName.toLowerCase() === 'error') this.errorListenerSet = true;100 _get(_getPrototypeOf(HttpLogger.prototype), "on", this).apply(this, args);101 }102 }, {103 key: "logSpan",104 value: function logSpan(span) {105 var encodedSpan = this.jsonEncoder.encode(span);106 if (this.maxPayloadSize && this._getPayloadSize(encodedSpan) > this.maxPayloadSize) {107 this.processQueue(this.fetchImplementation);108 if (this._getPayloadSize(encodedSpan) > this.maxPayloadSize) {109 // Payload size is too large even with an empty queue, we can only drop110 var err = 'Zipkin span got dropped, reason: payload too large';111 if (this.errorListenerSet) this.emit('error', new Error(err));else this.log.error(err);112 return;113 }114 }115 this.queue.push(encodedSpan);116 this.queueBytes += encodedSpan.length;117 } // We need to receive the fetch implementation as argument to avoid the118 // lose of context when compiling this with webpack and babel. See this119 // PR for more details https://github.com/openzipkin/zipkin-js/pull/497120 }, {121 key: "processQueue",122 value: function processQueue(fetchImpl) {123 var _this2 = this;124 var self = this;125 if (self.queue.length > 0) {126 const formattedQueue = self.queue.map((trace) => {127 const formatTrace = JSON.parse(trace)128 129 if (formatTrace.annotations[0].endpoint) {130 formatTrace.localEndpoint = {}131 formatTrace.localEndpoint.serviceName = formatTrace.annotations[0].endpoint.serviceName132 delete formatTrace['annotations']133 }134 135 return JSON.stringify(formatTrace)136 })137 // console.log(typeof logger.queue[0])138 139 const postBody = `[${formattedQueue.join(',')}]`140 // var postBody = "[".concat(self.queue.join(','), "]");141 var fetchOptions = {142 method: 'POST',143 body: postBody,144 headers: self.headers,145 timeout: self.timeout,146 agent: self.agent147 };148 console.log(self.headers)149 fetchImpl(self.endpoint, fetchOptions).then(function (response) {150 if (response.status !== 202 && response.status !== 200) {151 var err = 'Unexpected response while sending Zipkin data, status:' + "".concat(response.status, ", body: ").concat(postBody);152 if (self.errorListenerSet) _this2.emit('error', new Error(err));else _this2.log.error(err);153 } else {154 _this2.emit('success', response);155 }156 })["catch"](function (error) {157 var err = "Error sending Zipkin data ".concat(error);158 if (self.errorListenerSet) _this2.emit('error', new Error(err));else _this2.log.error(err);159 });160 self.queue.length = 0;161 self.queueBytes = 0;162 }163 }164 }]);165 return HttpLogger;166}(EventEmitter);...

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threaddump.controller.js

Source:threaddump.controller.js Github

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2 'use strict';3 angular4 .module('viModule')5 .controller('ThreadDumpController', ThreadDumpController);6 function formatTrace(trace) {7 var methodDetail = 'Native method';8 if (trace.lineNumber > 0) {9 var ns = trace.declaringClass.substr(0, trace.declaringClass.lastIndexOf('.'));10 methodDetail = '<span jns="' + ns + '" ng-click="vm.viewSource($event)" class="link">' + trace.fileName + ':' + trace.lineNumber + '</span>';11 }12 return trace.declaringClass + '.' + trace.methodName + '(' + methodDetail + ')';13 }14 function ThreadModalController($scope, data, $uibModalInstance) {15 $scope.close = function() {16 $uibModalInstance.dismiss('cancel');17 };18 $scope.title = data.title;19 $scope.rawCollection = data.items;20 $scope.formatTrace = formatTrace;...

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zipkin-local.js

Source:zipkin-local.js Github

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1'use strict';2const _interopRequireDefault = require('@babel/runtime/helpers/interopRequireDefault');3exports.__esModule = true;4exports.stop = exports.create = void 0;5const _zipkin = _interopRequireDefault(require('zipkin'));6const _zipkinTransportHttp = require('zipkin-transport-newrelic');7const _zipkinJavascriptOpentracing = _interopRequireDefault(8 require('zipkin-javascript-opentracing')9);10const constants = require('./constants');11const _nodeFetch = _interopRequireDefault(require('node-fetch'));12let logger;13let recorder;14/**15 * Create and return an open-tracing compatible tracer. See16 * https://github.com/opentracing/opentracing-javascript/blob/master/src/tracer.ts17 */18const create = () => {19 logger = new _zipkinTransportHttp.HttpLogger({20 // endpoint of local docker zipkin instance21 endpoint: `https://trace-api.newrelic.com/trace/v1`,22 headers: {23 'Api-Key': constants.NR_KEY,24 'Data-Format': 'zipkin',25 'Data-Format-Version': 2,26 },27 });28 recorder = new _zipkin.BatchRecorder({29 logger,30 // timeout = 60 hours, must be longer than site's build time31 timeout: 60 * 60 * 60 * 1000000,32 });33 // console.log(recorder)34 const tracer = new _zipkinJavascriptOpentracing.default({35 localServiceName: constants.SITE_NAME,36 serviceName: constants.SITE_NAME,37 // Sample 1 out of 1 spans (100%). When tracing production38 // services, it is normal to sample 1 out of 10 requests so that39 // tracing information doesn't impact site performance. But Gatsby40 // is a build tool and only has "1" request (the41 // build). Therefore, we must set this to 100% so that spans42 // aren't missing43 sampler: new _zipkin.sampler.CountingSampler(1),44 traceId128Bit: true,45 recorder,46 kind: `client`,47 });48 return tracer;49}; // Workaround for issue in Zipkin HTTP Logger where Spans are not50// cleared off their processing queue before the node.js process51// exits. Code is mostly the same as the zipkin processQueue52// implementation.53exports.create = create;54const _processQueue = async () => {55 if (logger.queue.length > 0) {56 console.log(logger.queue[0]);57 const formattedQueue = logger.queue.map((trace) => {58 const formatTrace = JSON.parse(trace)59 if (formatTrace.annotations[0].endpoint) {60 formatTrace.localEndpoint = {}61 formatTrace.localEndpoint.serviceName = formatTrace.annotations[0].endpoint.serviceName62 formatTrace.gatsbySite = constants ? constants.SITE_NAME : 'gatsby-site'63 if (formatTrace.binaryAnnotations) {64 formatTrace.tags = {}65 for (let anno of formatTrace.binaryAnnotations) {66 formatTrace.tags[anno.key] = anno.value67 }68 delete formatTrace['binaryAnnotations']69 }70 delete formatTrace['annotations']71 }72 73 return JSON.stringify(formatTrace)74 })75 // console.log(typeof logger.queue[0])76 77 const postBody = `[${formattedQueue.join(',')}]`78 try {79 const response = await (0, _nodeFetch.default)(logger.endpoint, {80 method: `POST`,81 body: postBody,82 headers: {83 'Content-Type': 'application/json',84 'Api-Key': process.env.NR_KEY,85 'Data-Format': 'zipkin',86 'Data-Format-Version': 2,87 },88 });89 if (response.status !== 202) {90 const err =91 `Unexpected response while sending Zipkin data, status:` +92 `${response.status}, body: ${postBody}`;93 if (logger.errorListenerSet) logger.emit(`error`, new Error(err));94 else console.error(err);95 }96 } catch (error) {97 const err = `Error sending Zipkin data ${error}`;98 if (logger.errorListenerSet) logger.emit(`error`, new Error(err));99 console.error(err);100 }101 }102};103/**104 * Run any tracer cleanup required before the node.js process105 * exits. For Zipkin HTTP, we must manually process any spans still on106 * the queue107 */108const stop = async () => {109 // First, write all partial spans to the http logger110 // recorder.partialSpans.forEach((span, id) => {111 // console.log(recorder)112 // if (recorder._timedOut(span)) {113 // recorder._writeSpan(id);114 // }115 // }); // Then tell http logger to process all spans in its queue116 await _processQueue();117};118exports.stop = stop;...

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stream.js

Source:stream.js Github

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2'use strict';3var system = require('system'); // eslint-disable-line import/no-extraneous-dependencies4var page = require('webpage').create(); // eslint-disable-line import/no-extraneous-dependencies5var opts = JSON.parse(system.args[1]);6function formatTrace(trace) {7 var src = trace.file || trace.sourceURL;8 var fn = (trace.function ? ' in function ' + trace.function : '');9 return ' → ' + src + ' on line ' + trace.line + fn;10}11console.log = console.error = function () {12 system.stderr.writeLine([].slice.call(arguments).join(' '));13};14phantom.onError = function (err, trace) {15 console.error('PHANTOM ERROR: ' + err + formatTrace(trace[0]));16 phantom.exit(1);17};18page.onError = function (err, trace) {19 console.error('WARN: ' + err + formatTrace(trace[0]));20};21page.open(opts.url || 'file://' + page.libraryPath + '/index.html', function (status) {22 if (status === 'fail') {23 console.error('Couldn\'t load url: ' + opts.url);24 phantom.exit(1);25 return;26 }27 if (opts.content) {28 page.evaluate(function (content) {29 var body = document.querySelector('body');30 body.innerHTML = content;31 }, opts.content);32 }33 var paperSize = opts.paperSize || page.paperSize;...

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jsErrYLT.js

Source:jsErrYLT.js Github

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...6 'use strict';7 8 phantomas.setMetric('jsErrors'); // @desc number of JavaScript errors9 10 function formatTrace(trace) {11 var ret = [];12 if(Array.isArray(trace)) {13 trace.forEach(function(entry) {14 ret.push((entry.function ? entry.function + ' ' : '') + (entry.sourceURL || entry.file) + ':' + entry.line);15 });16 }17 return ret;18 }19 phantomas.on('jserror', function(msg, trace) {20 trace = formatTrace(trace);21 phantomas.log(msg);22 phantomas.log('Backtrace: ' + trace.join(' / '));23 phantomas.incrMetric('jsErrors');24 phantomas.addOffender('jsErrors', msg + ' - ' + trace.join(' / '));25 // Yeah, this is weird, i'm sending the error back to the browser...26 phantomas.evaluate(function(msg, caller, trace) {27 (function(phantomas) {28 phantomas.pushContext({29 type: 'error',30 callDetails: {31 arguments: [msg]32 },33 caller: caller,34 backtrace: trace...

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slow-query.js

Source:slow-query.js Github

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...13 this.id = normalizedHash(this.normalized)14 this.segment = segment15 this.query = query16 this.metric = segment.name17 this.trace = formatTrace(trace)18 this.duration = segment.getDurationInMillis()19}20function normalizedHash(value) {21 // We leverage the last 15 hex digits which will fit in a signed long22 return parseInt(crypto.createHash('sha1').update(value).digest('hex').slice(-15), 16)23}24function formatTrace(trace) {25 // remove error message and instrumentation frames from stack trace26 return trace ? trace.split('\n').slice(1).filter(notNR).join('\n') : ''27}28function notNR(frame) {29 return frame.indexOf(NR_ROOT) === -130}...

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index.js

Source:index.js Github

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...17 /**18 * Start trace.19 */20 start(tags, args) {21 this.stream.write(formatTrace('>', this.id, tags, args))22 }23 /**24 * Stop trace.25 */26 stop(tags, args) {27 this.stream.write(formatTrace('<', this.id, tags, args))28 }29}30/**31 * Trace.32 */33function formatTrace(dir, id, tags, args) {34 return `${dir}:${id}:${tags}:${formatArgs(args)}:`35}36/**37 * Arguments.38 */39function formatArgs(args) {40 if (!args) return ''41 return Object.keys(args).map(k => formatArg(k, args[k])).join(',')42}43/**44 * Argument.45 */46function formatArg(k, v) {47 return `${escape(k)}=${escape(v)}`...

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Using AI Code Generation

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1import { formatTrace } from '@redwoodjs/api/logger'2export const handler = async (event, context) => {3 const trace = formatTrace(context)4 console.log(trace)5}6const trace = formatTrace(context, {7})8{9}10import { logger } from '@redwoodjs/api/logger'11export const handler = async (event, context) => {12 const trace = formatTrace(context)13 logger.info('Hello from your function!', { trace })14}15{16 "trace": {17 "at formatTrace (/Users/username/redwood-app/node_modules/@redwoodjs/api/logger/dist/formatTrace.js:8:24)",18 "at Object.handler (/Users/username/redwood-app/api/src/functions/hello.js:4:17)"19 },20}

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Using AI Code Generation

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1const formatTrace = require('@redwoodjs/api').formatTrace;2const trace = formatTrace(new Error('test'));3console.log(trace);4const formatTrace = require('@redwoodjs/api').formatTrace;5const trace = formatTrace(new Error('test2'));6console.log(trace);7 at Object.<anonymous> (/Users/.../test.js:3:28)8 at Module._compile (internal/modules/cjs/loader.js:1158:30)9 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)10 at Module.load (internal/modules/cjs/loader.js:1002:32)11 at Function.Module._load (internal/modules/cjs/loader.js:901:14)12 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:74:12)13 at Object.<anonymous> (/Users/.../test2.js:3:28)14 at Module._compile (internal/modules/cjs/loader.js:1158:30)15 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)16 at Module.load (internal/modules/cjs/loader.js:1002:32)17 at Function.Module._load (internal/modules/cjs/loader.js:901:14)18 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:74:12)19I think this is because we’re using the babel-plugin-transform-require-ignore plugin to remove the require of the source-map-support module in production. This plugin is a bit naive and doesn’t realize that the require is being used in a function ( formatTrace ) that’s being exported. I think the solution here is to use the babel-plugin-transform-inline-environment-variables plugin instead. This plugin will replace process.env.NODE_ENV with the actual value of

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Using AI Code Generation

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1const { formatTrace } = require('@redwoodjs/api/logger')2const error = new Error('Error thrown in test.js')3console.log(formatTrace(error))4{5 at Object.<anonymous> (/Users/rohit/Documents/redwood-app/api/src/functions/test.js:4:15)6 at Module._compile (internal/modules/cjs/loader.js:1063:30)7 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)8 at Module.load (internal/modules/cjs/loader.js:928:32)9 at Function.Module._load (internal/modules/cjs/loader.js:769:14)10 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)11}12const { formatTrace } = require('@redwoodjs/api/logger')13const logger = require('@redwoodjs/api/logger')14const error = new Error('Error thrown in test.js')15logger.error(formatTrace(error))16 at Object.<anonymous> (/Users/rohit/Documents/redwood-app/api/src/functions/test.js:4:15)17 at Module._compile (internal/modules/cjs/loader.js:1063:30)18 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)19 at Module.load (internal/modules/cjs/loader.js:928:32)20 at Function.Module._load (internal/modules/cjs/loader.js:769:14)

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Using AI Code Generation

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1const redwood = require('@redwoodjs/api');2const { formatTrace } = redwood;3const { logger } = redwood;4const trace = formatTrace(new Error('test error'));5logger.error(trace);6const { execSync } = require('child_process');7const { redwood } = require('@redwoodjs/api');8const { logger } = redwood;9describe('test', () => {10 it('should print the stack trace', () => {11 const result = execSync('yarn rw test test.js');12 expect(logger.error).toHaveBeenCalledWith(13 expect.stringContaining('test.js')14 );15 });16});17 expect(jest.fn()).toHaveBeenCalledWith(expected)18 at Object.<anonymous> (test.js:8:29)"19 at Object.<anonymous> (test.js:8:29)20 at Object.<anonymous> (test.js:1:1)"21 7 | const { logger } = redwood;22 > 9 | const trace = formatTrace(new Error('test error'));23 10 | logger.error(trace);24 at Object.<anonymous> (test.js:9:27)

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Using AI Code Generation

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1var redwood = require('redwood');2redwood.formatTrace({filePath: 'test.js', lineNumber: 6, columnNumber: 2}, function (err, result) {3 if (err) {4 console.log(err);5 } else {6 console.log(result);7 }8});9{ filePath: 'test.js', lineNumber: 6, columnNumber: 2, source: 'console.log("test");', sourceRange: [ 0, 21 ], columnRange: [ 0, 21 ], line: 'console.log("test");', column: 'console.log("test");' }10formatTrace(trace, callback)

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