How to use AstBinaryOperation method in wpt

Best JavaScript code snippet using wpt

function.js

Source:function.js Github

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...724 AstLiteral.prototype = Object.create(AstNode.prototype);725 AstLiteral.prototype.visit = function (visitor) {726 visitor.visitLiteral(this);727 };728 function AstBinaryOperation(op, arg1, arg2, min, max) {729 AstNode.call(this, 'binary');730 this.op = op;731 this.arg1 = arg1;732 this.arg2 = arg2;733 this.min = min;734 this.max = max;735 }736 AstBinaryOperation.prototype = Object.create(AstNode.prototype);737 AstBinaryOperation.prototype.visit = function (visitor) {738 visitor.visitBinaryOperation(this);739 };740 function AstMin(arg, max) {741 AstNode.call(this, 'max');742 this.arg = arg;743 this.min = arg.min;744 this.max = max;745 }746 AstMin.prototype = Object.create(AstNode.prototype);747 AstMin.prototype.visit = function (visitor) {748 visitor.visitMin(this);749 };750 function AstVariable(index, min, max) {751 AstNode.call(this, 'var');752 this.index = index;753 this.min = min;754 this.max = max;755 }756 AstVariable.prototype = Object.create(AstNode.prototype);757 AstVariable.prototype.visit = function (visitor) {758 visitor.visitVariable(this);759 };760 function AstVariableDefinition(variable, arg) {761 AstNode.call(this, 'definition');762 this.variable = variable;763 this.arg = arg;764 }765 AstVariableDefinition.prototype = Object.create(AstNode.prototype);766 AstVariableDefinition.prototype.visit = function (visitor) {767 visitor.visitVariableDefinition(this);768 };769 function ExpressionBuilderVisitor() {770 this.parts = [];771 }772 ExpressionBuilderVisitor.prototype = {773 visitArgument: function (arg) {774 this.parts.push('Math.max(', arg.min, ', Math.min(',775 arg.max, ', src[srcOffset + ', arg.index, ']))');776 },777 visitVariable: function (variable) {778 this.parts.push('v', variable.index);779 },780 visitLiteral: function (literal) {781 this.parts.push(literal.number);782 },783 visitBinaryOperation: function (operation) {784 this.parts.push('(');785 operation.arg1.visit(this);786 this.parts.push(' ', operation.op, ' ');787 operation.arg2.visit(this);788 this.parts.push(')');789 },790 visitVariableDefinition: function (definition) {791 this.parts.push('var ');792 definition.variable.visit(this);793 this.parts.push(' = ');794 definition.arg.visit(this);795 this.parts.push(';');796 },797 visitMin: function (max) {798 this.parts.push('Math.min(');799 max.arg.visit(this);800 this.parts.push(', ', max.max, ')');801 },802 toString: function () {803 return this.parts.join('');804 }805 };806 function buildAddOperation(num1, num2) {807 if (num2.type === 'literal' && num2.number === 0) {808 // optimization: second operand is 0809 return num1;810 }811 if (num1.type === 'literal' && num1.number === 0) {812 // optimization: first operand is 0813 return num2;814 }815 if (num2.type === 'literal' && num1.type === 'literal') {816 // optimization: operands operand are literals817 return new AstLiteral(num1.number + num2.number);818 }819 return new AstBinaryOperation('+', num1, num2,820 num1.min + num2.min, num1.max + num2.max);821 }822 function buildMulOperation(num1, num2) {823 if (num2.type === 'literal') {824 // optimization: second operands is a literal...825 if (num2.number === 0) {826 return new AstLiteral(0); // and it's 0827 } else if (num2.number === 1) {828 return num1; // and it's 1829 } else if (num1.type === 'literal') {830 // ... and first operands is a literal too831 return new AstLiteral(num1.number * num2.number);832 }833 }834 if (num1.type === 'literal') {835 // optimization: first operands is a literal...836 if (num1.number === 0) {837 return new AstLiteral(0); // and it's 0838 } else if (num1.number === 1) {839 return num2; // and it's 1840 }841 }842 var min = Math.min(num1.min * num2.min, num1.min * num2.max,843 num1.max * num2.min, num1.max * num2.max);844 var max = Math.max(num1.min * num2.min, num1.min * num2.max,845 num1.max * num2.min, num1.max * num2.max);846 return new AstBinaryOperation('*', num1, num2, min, max);847 }848 function buildSubOperation(num1, num2) {849 if (num2.type === 'literal') {850 // optimization: second operands is a literal...851 if (num2.number === 0) {852 return num1; // ... and it's 0853 } else if (num1.type === 'literal') {854 // ... and first operands is a literal too855 return new AstLiteral(num1.number - num2.number);856 }857 }858 if (num2.type === 'binary' && num2.op === '-' &&859 num1.type === 'literal' && num1.number === 1 &&860 num2.arg1.type === 'literal' && num2.arg1.number === 1) {861 // optimization for case: 1 - (1 - x)862 return num2.arg2;863 }864 return new AstBinaryOperation('-', num1, num2,865 num1.min - num2.max, num1.max - num2.min);866 }867 function buildMinOperation(num1, max) {868 if (num1.min >= max) {869 // optimization: num1 min value is not less than required max870 return new AstLiteral(max); // just returning max871 } else if (num1.max <= max) {872 // optimization: num1 max value is not greater than required max873 return num1; // just returning an argument874 }875 return new AstMin(num1, max);876 }877 function PostScriptCompiler() {}878 PostScriptCompiler.prototype = {...

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semantics.js

Source:semantics.js Github

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1class ASTNode {2 toJSONStringRecursive() { return ""; };3}4class ASTFormula extends ASTNode {5 constructor(expression) {6 super();7 this.expression = expression;8 }9 toJSONStringRecursive() {10 return '{"formula": ' + this.expression.toJSONStringRecursive() + '}';11 }12}13class ASTText extends ASTNode {14 constructor(text) {15 super();16 this.text = text;17 }18 toJSONStringRecursive() {19 return '{"text": "' + this.text + '"}';20 }21}22class ASTExpression extends ASTNode {23 constructor() {24 super();25 }26}27class ASTBinaryOperation extends ASTExpression {28 constructor(operation, lhs, rhs) {29 super();30 this.operation = operation;31 this.lhs = lhs;32 this.rhs = rhs;33 }34 toJSONStringRecursive() {35 var jsonString =36 '{"binaryOperation": {' +37 '"operation": "' + this.operation + '",' +38 '"operands": [' +39 this.lhs.toJSONStringRecursive() + ',' +40 this.rhs.toJSONStringRecursive() + ']}}';41 return jsonString;42 }43}44class ASTUnaryOperation extends ASTExpression {45 constructor(operation, operand) {46 super();47 this.operation = operation;48 this.operand = operand;49 }50 toJSONStringRecursive() {51 var jsonString =52 '{"unaryOperation": {' +53 '"operation": "' + this.operation + '",' +54 '"operand": [' + this.operand.toJSONStringRecursive() + ']}}';55 return jsonString;56 }57}58class ASTCall extends ASTExpression {59 constructor(receiver, args) {60 super();61 this.receiver = receiver;62 this.args = args;63 }64 toJSONStringRecursive() {65 var jsonString =66 '{"functionCall": {' +67 '"functionName": "' + this.receiver.toLowerCase() + '",' +68 '"args": [';69 for (var i in this.args) {70 jsonString = jsonString + this.args[i].toJSONStringRecursive() + ',';71 }72 if (jsonString.slice(-1) === ',') {73 jsonString = jsonString.slice(0, -1); // remove last comma74 }75 jsonString = jsonString + ']}}';76 return jsonString;77 }78}79class ASTRange extends ASTExpression {80 constructor(sheetName, columnStart, rowStart, columnEnd, rowEnd) {81 super();82 this.sheetName = sheetName;83 this.columnStart = columnStart;84 this.rowStart = rowStart;85 this.columnEnd = columnEnd;86 this.rowEnd = rowEnd;87 }88 toJSONStringRecursive() {89 var jsonString =90 '{"cellRange": {' +91 '"sheetName": "' + this.sheetName + '",' +92 '"columnStart": "' + this.columnStart + '",' +93 '"rowStart": "' + this.rowStart + '",' +94 '"columnEnd": "' + this.columnEnd + '",' +95 '"rowEnd": "' + this.rowEnd + '"' +96 '}}';97 return jsonString;98 }99}100class ASTInteger extends ASTExpression {101 constructor(value) {102 super();103 this.value = value; // JS int104 }105 toJSONStringRecursive() {106 var jsonString = '{"int": "' + this.value + '"}';107 return jsonString;108 }109}110class ASTFloat extends ASTExpression {111 constructor(value) {112 super();113 this.value = value; // JS float114 }115 toJSONStringRecursive() {116 var jsonString = '{"float": "' + this.value + '"}';117 return jsonString;118 }119}120class ASTBoolean extends ASTExpression {121 constructor(value) {122 super();123 this.value = value; // JS bool124 }125 toJSONStringRecursive() {126 var jsonString = '{"boolean": "' + this.value + '"}';127 return jsonString;128 }129}130class ASTString extends ASTExpression {131 constructor(value) {132 super();133 this.value = value; // JS string134 }135 toJSONStringRecursive() {136 var jsonString = '{"string": ' + this.value + '}';137 return jsonString;138 }139}140var astSemantics = {141 operation: "toAST",142 semantics: {143 Formula_expression: function(_equal, expression) {144 return new ASTFormula(expression.toAST());145 },146 Formula_text: function(text) {147 return new ASTText(text.sourceString);148 },149 ComparisonExpression_eq: function(x, op, y) {150 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());151 },152 ComparisonExpression_neq: function(x, op, y) {153 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());154 },155 ComparisonExpression_lt: function(x, op, y) {156 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());157 },158 ComparisonExpression_gt: function(x, op, y) {159 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());160 },161 ComparisonExpression_le: function(x, op, y) {162 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());163 },164 ComparisonExpression_ge: function(x, op, y) {165 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());166 },167 StringConcatExpression_concat: function(x, op, y) {168 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());169 },170 AdditiveExpression_add: function(x, op, y) {171 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());172 },173 AdditiveExpression_sub: function(x, op, y) {174 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());175 },176 MultiplicativeExpression_mul: function(x, op, y) {177 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());178 },179 MultiplicativeExpression_div: function(x, op, y) {180 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());181 },182 PowerExpression_pow: function(x, op, y) {183 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());184 },185 PercentExpression_percent: function(x, op) {186 return new ASTUnaryOperation(op.sourceString, x.toAST());187 },188 UnaryExpression_unaryPlus: function(op, x) {189 return new ASTUnaryOperation(op.sourceString, x.toAST());190 },191 UnaryExpression_unaryMinus: function(op, x) {192 return new ASTUnaryOperation(op.sourceString, x.toAST());193 },194 UnaryExpression_primaryExp: function(exp) {195 return exp.toAST();196 },197 UnaryExpression_refExp: function(exp) {198 return exp.toAST();199 },200 ReferenceUnionExpression_union: function(x, op, y) {201 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());202 },203 ReferenceIntersectionExpression_intersection: function(x, op, y) {204 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());205 },206 RangeExpression_range: function(x, op, y) {207 return new ASTBinaryOperation(op.sourceString, x.toAST(), y.toAST());208 },209 PrimaryExpression_callExp: function(x) {210 return x.toAST();211 },212 PrimaryExpression_lit: function(x) {213 return x.toAST();214 },215 PrimaryExpression_parens: function(_openParen, x, _closeParen) {216 return x.toAST();217 },218 PrimaryReferenceExpression_callExp: function(x) {219 return x.toAST();220 },221 PrimaryReferenceExpression_ref: function(x) {222 return x.toAST();223 },224 PrimaryReferenceExpression_parens: function(_openParen, x, _closeParen) {225 return x.toAST();226 },227 CallExpression: function(receiver, args) {228 return new ASTCall(receiver.toAST(), args.toAST());229 },230 Arguments: function(_openParen, args, _closeParen) {231 return args.toAST();232 },233 Reference_cell: function(optSheetName, column, row) {234 return new ASTRange(optSheetName.toAST(), column.toAST(), row.toAST(), '', '');235 },236 Reference_fullRange: function(optSheetName, columnStart, rowStart, _colon, columnEnd, rowEnd) {237 return new ASTRange(optSheetName.toAST(), columnStart.toAST(), rowStart.toAST(), columnEnd.toAST(), rowEnd.toAST());238 },239 Reference_verticalRange: function(optSheetName, columnStart, _colon, columnEnd) {240 return new ASTRange(optSheetName.toAST(), columnStart.toAST(), null, columnEnd.toAST(), null);241 },242 Reference_horizontalRange: function(optSheetName, rowStart, _colon, rowEnd) {243 return new ASTRange(optSheetName.toAST(), null, rowStart.toAST(), null, rowEnd.toAST());244 },245 Reference_sheetFullRange: function(sheetNameStart, columnStart, rowStart, _colon, sheetNameEnd, columnEnd, rowEnd) {246 return new ASTRange(sheetNameStart.toAST(), columnStart.toAST(), rowStart.toAST(), columnEnd.toAST(), rowEnd.toAST());247 },248 Reference_sheetVerticalRange: function(sheetNameStart, columnStart, _colon, sheetNameEnd, columnEnd) {249 return new ASTRange(sheetNameStart.toAST(), columnStart.toAST(), null, columnEnd.toAST(), null);250 },251 Reference_sheetHorizontalRange: function(sheetNameStart, rowStart, _colon, sheetNameEnd, rowEnd) {252 return new ASTRange(optSheetName.toAST(), null, rowStart.toAST(), null, rowEnd.toAST());253 },254 column: function(optDollar, x) {255 return this.sourceString;256 },257 row: function(optDollar, x) {258 return this.sourceString;259 },260 sheetName: function(x, exclamationMark) {261 return x.sourceString;262 },263 booleanLiteral: function(x) {264 return new ASTBoolean(this.sourceString === "true");265 },266 intLiteral: function(x) {267 return new ASTInteger(parseInt(this.sourceString));268 },269 floatLiteral: function(a, _dot, b) {270 return new ASTFloat(parseFloat(this.sourceString));271 },272 stringLiteral: function(_openQuote, x, _closeQuote) {273 return new ASTString(this.sourceString);274 },275 functionName: function(_name) {276 return this.sourceString;277 },278 text: function(_text) {279 return this.sourceString;280 },281 NonemptyListOf: function(arg, _separator, args) {282 return [arg.toAST()].concat(args.toAST());283 },284 EmptyListOf: function() {285 return [];286 }287 }...

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Using AI Code Generation

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1var wptools = require('wptools');2var ast = wptools.ast;3var astBinaryOperation = ast.AstBinaryOperation;4var astVariable = ast.AstVariable;5var astNumber = ast.AstNumber;6var astBinaryOperation = new astBinaryOperation(new astVariable('a'), '+', new astNumber(3));7console.log(astBinaryOperation.toString());8var wptools = require('wptools');9var ast = wptools.ast;10var astBinaryOperation = ast.AstBinaryOperation;11var astVariable = ast.AstVariable;12var astNumber = ast.AstNumber;13var astBinaryOperation = new astBinaryOperation(new astVariable('a'), '+', new astNumber(3));14console.log(astBinaryOperation.toString());15var wptools = require('wptools');16var ast = wptools.ast;17var astBinaryOperation = ast.AstBinaryOperation;18var astVariable = ast.AstVariable;19var astNumber = ast.AstNumber;20var astBinaryOperation = new astBinaryOperation(new astVariable('a'), '+', new astNumber(3));21console.log(astBinaryOperation.toString());22var wptools = require('wptools');23var ast = wptools.ast;24var astBinaryOperation = ast.AstBinaryOperation;25var astVariable = ast.AstVariable;26var astNumber = ast.AstNumber;27var astBinaryOperation = new astBinaryOperation(new astVariable('a'), '+', new astNumber(3));28console.log(astBinaryOperation.toString());29var wptools = require('wptools');30var ast = wptools.ast;31var astBinaryOperation = ast.AstBinaryOperation;32var astVariable = ast.AstVariable;33var astNumber = ast.AstNumber;34var astBinaryOperation = new astBinaryOperation(new astVariable('a'), '+', new astNumber(3));35console.log(astBinaryOperation.toString());

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Using AI Code Generation

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1var wpt = require('wpt');2var ast = new wpt.AstBinaryOperation();3ast.setLeft(new wpt.AstNumber(10));4ast.setRight(new wpt.AstNumber(20));5ast.setOperation('+');6console.log(ast.evaluate());7var wpt = require('wpt');8var ast = new wpt.AstUnaryOperation();9ast.setOperand(new wpt.AstNumber(10));10ast.setOperation('-');11console.log(ast.evaluate());12var wpt = require('wpt');13var ast = new wpt.AstVariable();14ast.setName('x');15ast.setValue(new wpt.AstNumber(10));16console.log(ast.evaluate());17var wpt = require('wpt');18var ast = new wpt.AstAssignment();19ast.setVariable(new wpt.AstVariable('x', new wpt.AstNumber(10)));20ast.setExpression(new wpt.AstNumber(20));21console.log(ast.evaluate());22var wpt = require('wpt');23var ast = new wpt.AstBlock();24ast.addStatement(new wpt.AstAssignment(new wpt.AstVariable('x', new wpt.AstNumber(10)), new wpt.AstNumber(20)));25ast.addStatement(new wpt.AstAssignment(new wpt.AstVariable('y', new wpt.AstNumber(30)), new wpt.AstNumber(40)));26console.log(ast.evaluate());27var wpt = require('wpt');28var ast = new wpt.AstIf();29ast.setCondition(new wpt.AstBinaryOperation(new wpt.AstNumber(10), new wpt.AstNumber(20), '=='));30ast.setIfBlock(new wpt.AstBlock(new wpt.AstAssignment(new wpt.AstVariable('x', new wpt.AstNumber(10)), new wpt.AstNumber(20))));31ast.setElseBlock(new wpt.AstBlock(new wpt.AstAssignment(new wpt.AstVariable('y

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Using AI Code Generation

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1var wptools = require('wptools');2var ast = wptools.ast;3var binaryOp = ast.binaryOp;4var binaryOp1 = binaryOp('+', 1, 2);5var binaryOp2 = binaryOp('-', 3, 4);6var binaryOp3 = binaryOp('*', binaryOp1, binaryOp2);7var binaryOp4 = binaryOp('/', binaryOp3, 5);8console.log(binaryOp4);9var wptools = require('wptools');10var ast = wptools.ast;11var functionCall = ast.functionCall;12var functionCall1 = functionCall('f', [1, 2, 3]);13var functionCall2 = functionCall('g', [4, 5, 6]);14console.log(functionCall1);15console.log(functionCall2);16var wptools = require('wptools');17var ast = wptools.ast;18var identifier = ast.identifier;19var identifier1 = identifier('x');20var identifier2 = identifier('y');21console.log(identifier1);22console.log(identifier2);23var wptools = require('wptools');24var ast = wptools.ast;25var literal = ast.literal;26var literal1 = literal('string');27var literal2 = literal(123);28console.log(literal1);29console.log(literal2);

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Using AI Code Generation

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1var wptools = require('wptools');2var ast = wptools.ast;3var astBinaryOperation = new ast.AstBinaryOperation();4 .setOperator('+')5 .setLeftOperand('2')6 .setRightOperand('2');7console.log(astBinaryOperation.toSource());8var wptools = require('wptools');9var ast = wptools.ast;10var astBinaryOperation = new ast.AstBinaryOperation();11 .setOperator('+')12 .setLeftOperand('2')13 .setRightOperand('2');14console.log(astBinaryOperation.toSource());15var wptools = require('wptools');16var ast = wptools.ast;17var astCall = new ast.AstCall();18 .setFunctionName('myFunction')19 .addArgument('2')20 .addArgument('2');21console.log(astCall.toSource());22var wptools = require('wptools');23var ast = wptools.ast;24var astCall = new ast.AstCall();25 .setFunctionName('myFunction')26 .addArgument('2')27 .addArgument('2');28console.log(astCall.toSource());29var wptools = require('wptools');30var ast = wptools.ast;31var astCall = new ast.AstCall();32 .setFunctionName('myFunction')33 .addArgument('2')34 .addArgument('2');

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Using AI Code Generation

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1var wpt = require('webpage').create();2var page = require('webpage').create();3var ast = wpt.evaluate(function() {4 var ast = new AstBinaryOperation(5 new AstNumber(2),6 new AstBinaryOperation(7 new AstNumber(3),8 new AstNumber(4)9 );10 return ast;11});12var result = page.evaluate(function(ast) {13 return ast.evaluate();14}, ast);

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Using AI Code Generation

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1var wptools = require('wptools');2var a = "2+2";3var b = "2+2*2";4var c = "2+2*2+2";5var d = "2+2*2+2*2";6var e = "2+2*2+2*2*2";7var f = "2+2*2+2*2*2+2";8var g = "2+2*2+2*2*2+2*2";9var h = "2+2*2+2*2*2+2*2*2";10var i = "2+2*2+2*2*2+2*2*2+2";11var j = "2+2*2+2*2*2+2*2*2+2*2";12var k = "2+2*2+2*2*2+2*2*2+2*2*2";13var l = "2+2*2+2*2*2+2*2*2+2*2*2+2";14var m = "2+2*2+2*2*2+2*2*2+2*2*2+2*2";15var n = "2+2*2+2*2*2+2*2*2+2*2*2+2*2*2";16var o = "2+2*2+2*2*2+2*2*2+2*2*2+2*2*2+2";

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