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How to use Evaluate method of NBi.Core.Evaluate.ExpressionComparable class

Best NBi code snippet using NBi.Core.Evaluate.ExpressionComparable.Evaluate

ExpressionComparable.cs

Source:ExpressionComparable.cs

2using System.Collections.Generic;3using System.Linq;4using System.Text;56namespace NBi.Core.Evaluate7{8    public class ExpressionComparable9    {10        private bool isParsed;1112        protected string Sentence { get; private set; }13        public string Expression { get; private set; }14        public ExpressionComparer Comparer { get; private set; }1516        public ExpressionComparable(string sentence)17        {18            Sentence = sentence;19        }2021        public void Parse()22        {23            var sentence = Sentence.Replace(" ", "");24            var index = sentence.IndexOf("=");25            Comparer = new ExpressionComparer();26            switch (sentence.Substring(0, index + 1))27            {28                case "=": Comparer.Compare = Comparer.Equal; break;29                case "!=": Comparer.Compare = Comparer.NotEqual; break;30                //case ">": Compare = Greater; break;31                //case ">=": Compare = GreaterOrEqual; break;32                //case "<": Compare = Smaller; break;33                //case "<=": Compare = SmallerOrEqual; break;34                default:35                    {36                        Comparer = null;37                        throw new InvalidExpressionException(string.Format("An expression must start by '=' or '!=' but the expression '{0}' is not.", Sentence));38                    }39                    40            }41            Expression = sentence.Substring(index + 1);42            isParsed = true;43        }4445        public Object Evaluate(Dictionary<string, Object> variables)46        {47            if (!isParsed)48                throw new InvalidOperationException("Before calling the Evaluate function, you must call the Parse function.");4950            var exp = new NCalc.Expression(Expression);51            exp.Parameters = variables;52            return exp.Evaluate();53        }54    }55}
...

ExpressionComparableTest.cs

Source:ExpressionComparableTest.cs

1ï»¿using System;2using System.Linq;3using NBi.Core.Evaluate;4using NUnit.Framework;56namespace NBi.Testing.Unit.Core.Evaluate7{8    [TestFixture]9    public class ExpressionComparableTest10    {11           12        #region SetUp & TearDown13        //Called only at instance creation14        [TestFixtureSetUp]15        public void SetupMethods()16        {1718        }1920        //Called only at instance destruction
...

Evaluate

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Evaluate;7{8    {9        static void Main(string[] args)10        {11            ExpressionComparable ec = new ExpressionComparable("1+1");12            ec.Evaluate();13            ec.IsEqualTo(2);14        }15    }16}17Error 1 The type or namespace name 'NBi' does not exist in the namespace 'ConsoleApplication1' (are you missing an assembly reference?) C:\Users\user\Documents\Visual Studio 2013\Projects\ConsoleApplication1\ConsoleApplication1\1.cs 6 7 ConsoleApplication118using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using NBi.Core.Evaluate;24{25    {26        static void Main(string[] args)27        {28            ExpressionComparable ec = new ExpressionComparable("1+1");29            ec.Evaluate();30            ec.IsEqualTo(2);31        }32    }33}

Evaluate

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using NBi.Core.Evaluate;6{7    {8        static void Main(string[] args)9        {10            ExpressionComparable expressionComparable = new ExpressionComparable();11            expressionComparable.Expression = "2+2";12            expressionComparable.Evaluate();13            Console.WriteLine(expressionComparable.Result);14            Console.ReadLine();15        }16    }17}

Evaluate

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Evaluate;7{8    {9        private string expression;10        public ExpressionComparable(string expression)11        {12            this.expression = expression;13        }14        public int CompareTo(object obj)15        {16            if (obj is string)17            {18                return Evaluate(obj.ToString());19            }20            {21                throw new ArgumentException("The object is not a string");22            }23        }24        public int Evaluate(string value)25        {26            return value.Length;27        }28    }29}30using System;31using System.Collections.Generic;32using System.Linq;33using System.Text;34using System.Threading.Tasks;35using NBi.Core.Evaluate;36{37    {38        private string expression;39        public ExpressionComparable(string expression)40        {41            this.expression = expression;42        }43        public int CompareTo(object obj)44        {45            if (obj is string)46            {47                return Evaluate(obj.ToString());48            }49            {50                throw new ArgumentException("The object is not a string");51            }52        }53        public int Evaluate(string value)54        {55            return value.Length;56        }57    }58}59using System;60using System.Collections.Generic;61using System.Linq;62using System.Text;63using System.Threading.Tasks;64using NBi.Core.Evaluate;65{66    {67        private string expression;68        public ExpressionComparable(string expression)69        {70            this.expression = expression;71        }72        public int CompareTo(object obj)73        {74            if (obj is string)75            {76                return Evaluate(obj.ToString());77            }78            {79                throw new ArgumentException("The object is not a string");80            }81        }82        public int Evaluate(string value)83        {84            return value.Length;85        }86    }87}88using System;89using System.Collections.Generic;90using System.Linq;91using System.Text;92using System.Threading.Tasks;93using NBi.Core.Evaluate;

Evaluate

Using AI Code Generation

1using System;2using NBi.Core.Evaluate;3{4    static void Main(string[] args)5    {6        ExpressionComparable expression = new ExpressionComparable("2+2", "4");7        Console.WriteLine(expression.Evaluate());8    }9}10using System;11using NBi.Core.Evaluate;12{13    static void Main(string[] args)14    {15        ExpressionComparable expression = new ExpressionComparable("2+2", "5");16        Console.WriteLine(expression.Evaluate());17    }18}19using System;20using NBi.Core.Evaluate;21{22    static void Main(string[] args)23    {24        ExpressionComparable expression = new ExpressionComparable("2+2", "4.0");25        Console.WriteLine(expression.Evaluate());26    }27}28using System;29using NBi.Core.Evaluate;30{31    static void Main(string[] args)32    {33        ExpressionComparable expression = new ExpressionComparable("2+2", "4.1");34        Console.WriteLine(expression.Evaluate());35    }36}37using System;38using NBi.Core.Evaluate;39{40    static void Main(string[] args)41    {42        ExpressionComparable expression = new ExpressionComparable("2+2", "4.1", "0.2");43        Console.WriteLine(expression.Evaluate());44    }45}46using System;47using NBi.Core.Evaluate;48{49    static void Main(string[] args)50    {51        ExpressionComparable expression = new ExpressionComparable("2+2", "4.1", "0.05");52        Console.WriteLine(expression.Evaluate());53    }54}55using System;56using NBi.Core.Evaluate;57{58    static void Main(string[] args)59    {

Evaluate

Using AI Code Generation

1using NBi.Core.Evaluate;2using NBi.Core.Evaluate.Impl;3using NBi.Core.Evaluate.Impl.R;4using System;5{6    {7        static void Main(string[] args)8        {9            ExpressionComparable expressionComparable = new ExpressionComparable();10            expressionComparable.Expression = "1+1";11            expressionComparable.Language = new RLanguage();12            var result = expressionComparable.Evaluate();13            Console.WriteLine(result);14            Console.ReadLine();15        }16    }17}18using NBi.Core.Evaluate;19using NBi.Core.Evaluate.Impl;20using NBi.Core.Evaluate.Impl.Python;21using System;22{23    {24        static void Main(string[] args)25        {26            ExpressionComparable expressionComparable = new ExpressionComparable();27            expressionComparable.Expression = "1+1";28            expressionComparable.Language = new PythonLanguage();29            var result = expressionComparable.Evaluate();30            Console.WriteLine(result);31            Console.ReadLine();32        }33    }34}35using NBi.Core.Evaluate;36using NBi.Core.Evaluate.Impl;37using NBi.Core.Evaluate.Impl.JavaScript;38using System;39{40    {41        static void Main(string[] args)42        {43            ExpressionComparable expressionComparable = new ExpressionComparable();44            expressionComparable.Expression = "1+1";45            expressionComparable.Language = new JavaScriptLanguage();

Evaluate

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Evaluate;7using NBi.Core.Evaluate.Impl;8using NBi.Core.Evaluate.Impl.R;9using NBi.Core.Evaluate.Impl.Python;10{11    {12        static void Main(string[] args)13        {14            IExpressionEvaluator evaluator = new RExpressionEvaluator();15            ExpressionComparable expression = new ExpressionComparable(evaluator, "1+1");16            Console.WriteLine(expression.Evaluate());17            Console.ReadLine();18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26using NBi.Core.Evaluate;27using NBi.Core.Evaluate.Impl;28using NBi.Core.Evaluate.Impl.R;29using NBi.Core.Evaluate.Impl.Python;30{31    {32        static void Main(string[] args)33        {34            IExpressionEvaluator evaluator = new PythonExpressionEvaluator();35            ExpressionComparable expression = new ExpressionComparable(evaluator, "1+1");36            Console.WriteLine(expression.Evaluate());37            Console.ReadLine();38        }39    }40}41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46using NBi.Core.Evaluate;47using NBi.Core.Evaluate.Impl;48using NBi.Core.Evaluate.Impl.R;49using NBi.Core.Evaluate.Impl.Python;50{51    {52        static void Main(string[] args)53        {54            IExpressionEvaluator evaluator = new RExpressionEvaluator();55            ExpressionComparable expression = new ExpressionComparable(evaluator, "1+1");56            Console.WriteLine(expression.Evaluate());57            Console.ReadLine();58        }59    }60}61using System;62using System.Collections.Generic;63using System.Linq;64using System.Text;65using System.Threading.Tasks;66using NBi.Core.Evaluate;67using NBi.Core.Evaluate.Impl;68using NBi.Core.Evaluate.Impl.R;69using NBi.Core.Evaluate.Impl.Python;

Evaluate

Using AI Code Generation

1using NBi.Core.Evaluate;2using NBi.Core;3using NBi.Core.ResultSet;4using System;5using System.Data;6using System.Collections.Generic;7using System.Linq;8{9    {10        static void Main(string[] args)11        {12            ExpressionComparable expression = new ExpressionComparable();13            ResultSet resultSet = new ResultSet();14            DataTable table = new DataTable();15            DataColumn column = new DataColumn();16            DataRow row = table.NewRow();17            table.Columns.Add("Column1");18            table.Rows.Add(row);19            resultSet.Tables.Add(table);20            expression.Expression = "Column1";21            ResultSet resultSet2 = new ResultSet();22            DataTable table2 = new DataTable();23            DataColumn column2 = new DataColumn();24            DataRow row2 = table2.NewRow();25            table2.Columns.Add("Column1");26            table2.Rows.Add(row2);27            resultSet2.Tables.Add(table2);28            ResultSet resultSet3 = new ResultSet();29            DataTable table3 = new DataTable();30            DataColumn column3 = new DataColumn();31            DataRow row3 = table3.NewRow();32            table3.Columns.Add("Column1");33            table3.Rows.Add(row3);34            resultSet3.Tables.Add(table3);35            ResultSet resultSet4 = new ResultSet();36            DataTable table4 = new DataTable();

Evaluate

Using AI Code Generation

1var expression = new ExpressionComparable("1+1");2var result = expression.Evaluate();3Console.WriteLine("Result = " + result);4var expression = new Expression("1+1");5var result = expression.Evaluate();6Console.WriteLine("Result = " + result);7var expression = new Expression("1+1");8var result = expression.Evaluate();9Console.WriteLine("Result = " + result);10var expression = new Expression("1+1");11var result = expression.Evaluate();12Console.WriteLine("Result = " + result);13var expression = new Expression("1+1");14var result = expression.Evaluate();15Console.WriteLine("Result = " + result);16var expression = new Expression("1+1");17var result = expression.Evaluate();18Console.WriteLine("Result = " + result);19var expression = new Expression("1+1");20var result = expression.Evaluate();21Console.WriteLine("Result = " + result);22var expression = new Expression("1+1");23var result = expression.Evaluate();24Console.WriteLine("Result = " + result);25var expression = new Expression("1+1");26var result = expression.Evaluate();27Console.WriteLine("Result = " + result);28var expression = new Expression("1+1");29var result = expression.Evaluate();30Console.WriteLine("Result = " + result);31var expression = new Expression("1+1");32var result = expression.Evaluate();33Console.WriteLine("Result = " + result);

Evaluate

Using AI Code Generation

1using System;2using NBi.Core.Evaluate;3{4    {5        static void Main(string[] args)6        {7            var expression = new ExpressionComparable();8            var actual = expression.Evaluate("1+1");9            Console.WriteLine(actual);10        }11    }12}13using System;14using NBi.Core.Evaluate;15{16    {17        static void Main(string[] args)18        {19            var expression = new ExpressionComparable();20            var actual = expression.Evaluate("1+1");21            Console.WriteLine(actual);22        }23    }24}25using System;26using NBi.Core.Evaluate;27{28    {29        static void Main(string[] args)30        {31            var expression = new ExpressionComparable();32            var actual = expression.Evaluate("1+1");33            Console.WriteLine(actual);34        }35    }36}37using System;38using NBi.Core.Evaluate;39{40    {41        static void Main(string[] args)42        {43            var expression = new ExpressionComparable();44            var actual = expression.Evaluate("1+1");45            Console.WriteLine(actual);46        }47    }48}49using System;50using NBi.Core.Evaluate;51{52    {53        static void Main(string[] args)54        {55            var expression = new ExpressionComparable();56            var actual = expression.Evaluate("1+1");57            Console.WriteLine(actual);58        }59    }60}61using System;62using NBi.Core.Evaluate;63{64    {65        static void Main(string[] args)66        {67            var expression = new ExpressionComparable();68            var actual = expression.Evaluate("1+1");69            Console.WriteLine(actual);70        }

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