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How to use CompositeParserException method of Gherkin.UnexpectedTokenException class

Best Gherkin-dotnet code snippet using Gherkin.UnexpectedTokenException.CompositeParserException

Parser.cs

Source:Parser.cs

...118            } while(!token.IsEOF);119            EndRule(context, RuleType.GherkinDocument);120            if (context.Errors.Count > 0)121            {122                throw new CompositeParserException(context.Errors.ToArray());123            }124            return GetResult(context);125        }126        private void AddError(ParserContext context, ParserException error)127        {128            context.Errors.Add(error);129            if (context.Errors.Count > 10)130                throw new CompositeParserException(context.Errors.ToArray());131        }132        private void HandleAstError(ParserContext context, Action action)133        {134            HandleExternalError(context, () => { action(); return true; });135        }136        private T HandleExternalError<T>(ParserContext context, Func<T> action, T defaultValue = default(T))137        {138            if (StopAtFirstError)139            {140                return action();141            }142            try143            {144                return action();145            }146            catch (CompositeParserException compositeParserException)147            {148                foreach (var error in compositeParserException.Errors)149                    AddError(context, error);150            }151            catch (ParserException error)152            {153                AddError(context, error);154            }155            return defaultValue;156        }157        void Build(ParserContext context, Token token)158        {159            HandleAstError(context, () => this.astBuilder.Build(token));160        }...

ParserException.cs

Source:ParserException.cs

...114        {115        }116    }117    [Serializable]118    public class CompositeParserException : ParserException119    {120        public IEnumerable<ParserException> Errors { get; private set; }121        public CompositeParserException(ParserException[] errors)122            : base(GetMessage(errors))123        {124            if (errors == null) throw new ArgumentNullException("errors");125            Errors = errors;126        }127        private static string GetMessage(ParserException[] errors)128        {129            return "Parser errors:" + Environment.NewLine + string.Join(Environment.NewLine, errors.Select(e => e.Message));130        }131        protected CompositeParserException(SerializationInfo info, StreamingContext context) : base(info, context)132        {133            Errors = (ParserException[])info.GetValue("Errors", typeof (ParserException[]));134        }135        public override void GetObjectData(SerializationInfo info, StreamingContext context)136        {137            base.GetObjectData(info, context);138            info.AddValue("Errors", Errors.ToArray());139        }140    }141}...

ParserErrorSerializationTests.cs

Source:ParserErrorSerializationTests.cs

...94            Assert.IsNull(deserializedException.StateComment);95        }9697        [Test]98        public void CompositeParserExceptionShouldBeSerializable()99        {100            var exception = new CompositeParserException(new ParserException[]101            {102                new AstBuilderException("sample message", new Location(1, 2)), new NoSuchLanguageException("sample message")103            });104105            var deserializedException = SerializeDeserialize(exception);106107            Assert.AreEqual(exception.Message, deserializedException.Message);108109            // the custom details are not serialized (yet?)110            Assert.IsNotNull(deserializedException.Errors);111            Assert.AreEqual(exception.Errors.Count(), deserializedException.Errors.Count());112            Assert.IsInstanceOf<AstBuilderException>(exception.Errors.First());113            Assert.IsInstanceOf<NoSuchLanguageException>(exception.Errors.Last());114        }
...

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin;7using Gherkin.Ast;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10{11    {12        static void Main(string[] args)13        {14            var parser = new Parser<Gherkin.Ast.GherkinDocument>();15            var tokenMatcher = new TokenMatcher();16            var listener = new AstBuilder();17            var parserException = new CompositeParserException();18Given Test Step";19            var gherkinDocument = parser.Parse(feature, listener, tokenMatcher, parserException);20            var step = gherkinDocument.Feature.Children[0].Steps[0];21            Console.WriteLine(step.Keyword + step.Text);22            Console.ReadLine();23        }24    }25}26using System;27using System.Collections.Generic;28using System.Linq;29using System.Text;30using System.Threading.Tasks;31using Gherkin;32using Gherkin.Ast;33using Gherkin.Parser;34using Gherkin.TokenMatcher;35{36    {37        static void Main(string[] args)38        {39            var parser = new Parser<Gherkin.Ast.GherkinDocument>();40            var tokenMatcher = new TokenMatcher();41            var listener = new AstBuilder();42            var parserException = new CompositeParserException();43Given Test Step";44            var gherkinDocument = parser.Parse(feature, listener, tokenMatcher, parserException);45            var step = gherkinDocument.Feature.Children[0].Steps[0];46            Console.WriteLine(step.Keyword + step.Text);47            Console.ReadLine();48        }49    }50}51using System;52using System.Collections.Generic;53using System.Linq;54using System.Text;55using System.Threading.Tasks;56using Gherkin;57using Gherkin.Ast;58using Gherkin.Parser;59using Gherkin.TokenMatcher;60{61    {62        static void Main(string[] args)63        {64            var parser = new Parser<Gherkin.Ast.GherkinDocument>();

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin;7using Gherkin.Ast;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10{11    {12        static void Main(string[] args)13        {14            var parser = new Parser();15            {16                var feature = parser.Parse("Feature: test17");18            }19            catch (Gherkin.UnexpectedTokenException ex)20            {21                Console.WriteLine(ex.CompositeParserException());22            }23        }24    }25}26at Gherkin.Parser.Parser.Parse(String feature, String featurePath)27   at ConsoleApp1.Program.Main(String[] args) in C:\Users\user\Documents\Visual Studio 2015\Projects\ConsoleApp1\ConsoleApp1\Program.cs:line 24

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin;7using Gherkin.Ast;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10using NUnit.Framework;11{12    {13        public void TestMethod()14        {15            var parser = new Parser(new TokenMatcher());16            {17                var feature = parser.Parse("Feature: TestFeature18Given TestStep");19            }20            catch (Gherkin.UnexpectedTokenException e)21            {22                var compositeException = e.CompositeParserException;23            }24        }25    }26}27at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)28at System.Collections.Generic.List`1.get_Item(Int32 index)29at Gherkin.Parser.CompositeParserException.<>c__DisplayClass2.<.ctor>b__0(ParserException e) in C:\Users\aslak\git\gherkin\gherkin\gherkin-dotnet\Parser\CompositeParserException.cs:line 1630at System.Linq.Enumerable.WhereListIterator`1.MoveNext()

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin.Ast;7using Gherkin;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10using Gherkin.Pickles;11using Gherkin.Events;12using System.IO;13{14    {15        public static void Main(string[] args)16        {17                        Given I have a test";18            var parser = new Parser.Parser(new AstBuilder());19            {20                parser.Parse(feature);21            }22            catch (Gherkin.UnexpectedTokenException e)23            {24                var compositeParserException = e.CompositeParserException;25            }26        }27    }28}

CompositeParserException

Using AI Code Generation

1using Gherkin;2using System;3{4    {5        static void Main(string[] args)6        {7            {8                var parser = new Parser();9                var feature = parser.Parse("Featu

CompositeParserException

Using AI Code Generation

1using System;2using System.IO;3using Gherkin;4{5    {6        static void Main(string[] args)7        {8            {9                var parser = new Parser();10                var feature = parser.Parse(new StringReader("Feature: test"));11            }12            catch (Gherkin.UnexpectedTokenException ex)13            {14                Console.WriteLine(ex.CompositeParserException.Message);15            }16        }17    }18}19using System;20using System.IO;21using Gherkin;22{23    {24        static void Main(string[] args)25        {26            {27                var parser = new Parser();28                var feature = parser.Parse(new StringReader("Feature: test"));29            }30            catch (Gherkin.UnexpectedTokenException ex)31            {32                Console.WriteLine(ex.CompositeParserException.Message);33                Console.WriteLine(ex.CompositeParserException.Line);34                Console.WriteLine(ex.CompositeParserException.Column);35                Console.WriteLine(ex.CompositeParserException.Source);36                Console.WriteLine(ex.CompositeParserException.InnerException);37            }38        }39    }40}41at Gherkin.Parser.Parse(StringReader sourceReader, String source)42at Gherkin.Parser.Parse(StringReader sourceReader, String source)

CompositeParserException

Using AI Code Generation

1using System;2using System.IO;3using Gherkin;4using Gherkin.Ast;5using Gherkin.Parser;6using Gherkin.TokenMatcher;7using Gherkin.Util;8{9    {10        static void Main(string[] args)11        {12            {13                var parser = new Parser<GherkinDocument>();14                var gherkinDocument = parser.Parse("Feature: Test15");16            }17            catch (CompositeParserException ex)18            {19                foreach (var exception in ex.Exceptions)20                {21                    Console.WriteLine(exception.Message);22                }23            }24            Console.ReadLine();25        }26    }27}

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks; 6using Gherkin.Ast;7using Gherkin.Parser;8using Gherkin.TokenMatcher;9using Gherkin;10using System.IO;11{12    {13        static void Main(string[] args)14        {15            string path = @"C:\Users\Public\TestFolder\test1.feature";16            string feature = File.ReadAllText(path);17            var parser = new Parser(new TokenMatcher());18            {19                var feature1 = parser.Parse(feature);20            }21            catch (Gherkin.UnexpectedTokenException e)22            {23                Console.WriteLine(e.CompositeParserException);24            }25            Console.ReadLine();26        }27    }28}29Gherkin.ParserException ex = (Gherkin.ParserException) e.CompositeParserException;30int line = ex.Location.Line;31However, I am getting an error on the line "int line = ex.Location.Line;" saying that "Location" is inaccessible due to its protection level. Any ideas?32Gherkin.ParserException ex = (Gherkin.ParserException) e.CompositeParserException;33int line = ex.Location.Line;34However, I am getting an error on the line "int line = ex.Location.Line;" saying that "Location" is inaccessible due to its protection level. Any ideas?35Gherkin.ParserException ex = (Gherkin.ParserException) e.CompositeParserException;36int line = ex.Location.Line;37string message = ex.Message;38Gherkin.ParserException ex = (Gherkin.ParserException) e.Composite

CompositeParserException

Using AI Code Generation

1{2    public static void Main()3    {4        {5            var parser = new Parser();6            var feature = parser.Parse("Feature: test");7        }8        catch (Gherkin.UnexpectedTokenException e)9        {10            Console.WriteLine(e.CompositeParserException());11        }12    }13}14{15    public static void Main()16    {17        {18            var parser = new Parser();19            var feature = parser.Parse("Feature: test");20        }21        catch (Gherkin.ParserException e)22        {23            Console.WriteLine(e.CompositeParserException());24        }25    }26}27{28    public static void Main()29    {30        {31            var parser = new Parser();32            var feature = parser.Parse("Feature: test");33        }34        catch (Gherkin.ParserException e)35        {36            Console.WriteLine(e.CompositeParserException());37        }38    }39}40{41    public static void Main()42    {43        {44            var parser = new Parser();45            var feature = parser.Parse("Feature: test");46        }47        catch (Gherkin.ParserException e)48        {49            Console.WriteLine(e.CompositeParserException());50        }51    }52}53{54    public static void Main()55    {56        {57            var parser = new Parser();58            var feature = parser.Parse("Feature: test");59        }60        catch (Gherkin.ParserException e)61        {62            Console.WriteLine(e.CompositeParserException());63        }64    }65}66{67    public static void Main()68    {69        {70            var parser = new Parser();71            var feature = parser.Parse("Feature: test");72        }73        catch (Gherkin.ParserException e)

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