Yarn Spinner 3 is now available!
Buy Now
LogoLogo
HomepageDiscordItchPatreonAsset Store
Yarn Spinner 2.0
Yarn Spinner 2.0
  • ⭐Start Here
  • Writing Your Dialogue
    • ⌨️Editing with VS Code
      • Installing the Extension
      • Writing Yarn in VS Code
    • ✍️Writing in Yarn
      • Nodes, Lines, and Options
      • Variables
      • Flow Control
      • Markup
      • Commands
      • Functions
    • 🪄Upgrading Yarn Scripts
  • Working With Unity
    • Overview
    • 📦Installation
    • ⚡Quick Start
    • 📥Importing Yarn Files
      • Yarn Scripts
      • Yarn Projects
    • 🧱Components
      • Dialogue Runner
      • Dialogue Views
        • Line View
        • Options List View
        • Option View
      • Variable Storage
        • In-Memory Variable Storage
        • Custom Variable Storage Components
      • Line Provider
        • Text Line Provider
        • Audio Line Provider
    • 🤖Commands and Functions
    • 🗺️Localizations and Assets
  • Unity Sample Projects
    • 🛠️Choose-Your-Path Game
    • 🛠️Choose-Your-Path Game with Visuals
    • 🛠️NPC Dialogue Game
  • Guides
    • 🗃️Yarn Variables and Variable Storage
  • About
    • The Team
    • GitHub Repositories
    • Community Projects
  • API Documentation
    • C#
      • Yarn Namespace
        • BuiltinTypes
          • Any
          • Boolean
          • Number
          • String
          • TypeMappings
        • Command
          • Text
        • CommandHandler
        • Dialogue
          • DefaultStartNodeName
          • Dialogue(Yarn.IVariableStorage)
          • AddProgram(Program)
          • Continue()
          • ExpandSubstitutions(string,IList<string>)
          • GetStringIDForNode(string)
          • GetTagsForNode(string)
          • NodeExists(string)
          • ParseMarkup(string)
          • SetNode(string)
          • SetProgram(Program)
          • SetSelectedOption(int)
          • Stop()
          • UnloadAll()
          • CommandHandler
          • CurrentNode
          • DialogueCompleteHandler
          • IsActive
          • LanguageCode
          • Library
          • LineHandler
          • LogDebugMessage
          • LogErrorMessage
          • NodeCompleteHandler
          • NodeNames
          • NodeStartHandler
          • OptionsHandler
          • PrepareForLinesHandler
          • VariableStorage
        • DialogueCompleteHandler
        • DialogueException
        • FunctionType
          • Description
          • Methods
          • Name
          • Parameters
          • Parent
          • ReturnType
        • IType
          • Description
          • Methods
          • Name
          • Parent
        • IVariableStorage
          • Clear()
          • SetValue(string,bool)
          • SetValue(string,float)
          • SetValue(string,string)
          • TryGetValue(string,T)
        • Library
          • DeregisterFunction(string)
          • FunctionExists(string)
          • GetFunction(string)
          • ImportLibrary(Library)
          • RegisterFunction(string,Delegate)
          • RegisterFunction(string,Func<TResult>)
          • RegisterFunction(string,Func<T1, TResult>)
          • RegisterFunction(string,Func<T1, T2, TResult>)
          • RegisterFunction(string,Func<T1, T2, T3, TResult>)
          • RegisterFunction(string,Func<T1, T2, T3, T4, TResult>)
          • RegisterFunction(string,Func<T1, T2, T3, T4, T5, TResult>)
        • Line
          • ID
          • Substitutions
        • LineHandler
        • Logger
        • MemoryVariableStore
          • Clear()
          • SetValue(string,bool)
          • SetValue(string,float)
          • SetValue(string,string)
          • TryGetValue(string,T)
        • Node
          • ToString()
          • Instructions
          • Labels
          • Name
          • SourceTextStringID
          • Tags
        • NodeCompleteHandler
        • NodeStartHandler
        • OptionSet
          • Options
          • Option
            • DestinationNode
            • ID
            • IsAvailable
            • Line
        • OptionsHandler
        • PrepareForLinesHandler
        • Program
          • Combine(Program[])
          • ToString()
          • InitialValues
          • Name
          • Nodes
      • Yarn.Markup Namespace
        • MarkupAttribute
          • ToString()
          • Length
          • Name
          • Position
          • Properties
        • MarkupParseException
        • MarkupParseResult
          • Attributes
          • Text
          • DeleteRange(MarkupAttribute)
          • TextForAttribute(MarkupAttribute)
          • TryGetAttributeWithName(string,MarkupAttribute)
        • MarkupProperty
          • Name
          • Value
        • MarkupValue
          • ToString()
          • BoolValue
          • FloatValue
          • IntegerValue
          • StringValue
          • Type
        • MarkupValueType
          • Bool
          • Float
          • Integer
          • String
      • Yarn.Compiler Namespace
        • CompilationJob
          • CompilationType
          • Files
          • Library
          • VariableDeclarations
          • CreateFromFiles(IEnumerable<string>,Library)
          • CreateFromFiles(string[])
          • CreateFromString(string,string,Library)
          • File
            • FileName
            • Source
          • Type
            • DeclarationsOnly
            • FullCompilation
            • StringsOnly
        • CompilationResult
          • ContainsImplicitStringTags
          • Declarations
          • Diagnostics
          • FileTags
          • Program
          • StringTable
        • Compiler
          • Compile(CompilationJob)
          • FlattenParseTree(IParseTree)
          • GetDocumentComments(CommonTokenStream,ParserRuleContext,bool)
          • GetLineIDForNodeName(string)
        • Declaration
          • ExternalDeclaration
          • Declaration()
          • CreateVariable(string,Yarn.IType,IConvertible,string)
          • Equals(object)
          • GetHashCode()
          • ToString()
          • DefaultValue
          • Description
          • IsImplicit
          • Name
          • SourceFileLine
          • SourceFileName
          • SourceNodeLine
          • SourceNodeName
          • Type
        • Diagnostic
          • Column
          • Context
          • FileName
          • Line
          • Message
          • Severity
          • Diagnostic(string,ParserRuleContext,string,DiagnosticSeverity)
          • Diagnostic(string,int,int,string,DiagnosticSeverity)
          • Diagnostic(string,string,DiagnosticSeverity)
          • Diagnostic(string,DiagnosticSeverity)
          • Equals(object)
          • GetHashCode()
          • ToString()
          • DiagnosticSeverity
            • Error
            • Info
            • Warning
        • FileParseResult
          • FileParseResult(string,IParseTree,CommonTokenStream)
          • Equals(object)
          • GetHashCode()
          • Name
          • Tokens
          • Tree
        • IndentAwareLexer
          • IndentAwareLexer(ICharStream,TextWriter,TextWriter)
          • NextToken()
          • Warnings
          • Warning
            • Message
            • Token
        • StringInfo
          • fileName
          • isImplicitTag
          • lineNumber
          • metadata
          • nodeName
          • text
          • ToString()
        • Utility
          • AddTagsToLines(string,ICollection<string>)
          • GenerateYarnFileWithDeclarations(IEnumerable<Yarn.Compiler.Declaration>,string,IEnumerable<string>,I
          • ParseSource(string)
      • Yarn.Compiler.Upgrader Namespace
        • LanguageUpgrader
          • Upgrade(UpgradeJob)
        • OrderedSet
          • OrderedSet()
          • OrderedSet(IEqualityComparer<T>)
          • Add(T)
          • Add(IEnumerable<T>)
          • Clear()
          • Contains(T)
          • CopyTo(T[],int)
          • GetEnumerator()
          • Remove(T)
          • Count
          • IsReadOnly
        • TextReplacement
          • Comment
          • OriginalText
          • ReplacementText
          • Start
          • StartLine
          • OriginalLength
          • ReplacementLength
        • UpgradeJob
          • Files
          • UpgradeType
          • UpgradeJob(UpgradeType,IEnumerable<CompilationJob.File>)
        • UpgradeResult
          • Files
          • Diagnostics
          • OutputFile
            • Diagnostics
            • IsNewFile
            • OriginalSource
            • Path
            • Replacements
            • UpgradedSource
        • UpgradeType
          • Version1to2
      • Yarn.Unity Namespace
        • AssemblyExtensions
          • GetLoadableTypes(Assembly)
        • AudioLineProvider
          • AssetLoadCompleteAction
          • audioLanguage
          • completedLoadOperations
          • pendingLoadOperations
          • GetLocalizedLine(Line)
          • PrepareForLines(IEnumerable<string>)
          • LinesAvailable
        • AudioLocalizedLine
          • AudioClip
        • CharacterColorView
          • RunLine(LocalizedLine,Action)
          • CharacterColorData
            • characterName
            • displayColor
        • Culture
          • DisplayName
          • Name
          • NativeName
        • Cultures
          • GetCulture(string)
          • GetCultures()
          • HasCulture(string)
        • DialogueCharacterNameView
          • onDialogueStarted
          • onNameNotPresent
          • onNameUpdate
          • DialogueStarted()
          • RunLine(LocalizedLine,Action)
        • DialogueOption
          • DialogueOptionID
          • IsAvailable
          • Line
          • TextID
        • DialogueRunner
          • automaticallyContinueLines
          • dialogueViews
          • lineProvider
          • onCommand
          • onDialogueComplete
          • onNodeComplete
          • onNodeStart
          • runSelectedOptionAsLine
          • startAutomatically
          • startNode
          • verboseLogging
          • yarnProject
          • AddCommandHandler(string,System.Action)
          • AddCommandHandler(string,System.Func<Coroutine>)
          • AddCommandHandler(string,System.Action<T1>)
          • AddCommandHandler(string,System.Func<T1, Coroutine>)
          • AddCommandHandler(string,System.Action<T1, T2>)
          • AddCommandHandler(string,System.Func<T1, T2, Coroutine>)
          • AddCommandHandler(string,System.Action<T1, T2, T3>)
          • AddCommandHandler(string,System.Func<T1, T2, T3, Coroutine>)
          • AddCommandHandler(string,System.Action<T1, T2, T3, T4>)
          • AddCommandHandler(string,System.Func<T1, T2, T3, T4, Coroutine>)
          • AddCommandHandler(string,System.Action<T1, T2, T3, T4, T5>)
          • AddCommandHandler(string,System.Func<T1, T2, T3, T4, T5, Coroutine>)
          • AddCommandHandler(string,System.Action<T1, T2, T3, T4, T5, T6>)
          • AddCommandHandler(string,System.Func<T1, T2, T3, T4, T5, T6, Coroutine>)
          • AddFunction(string,System.Func<TResult>)
          • AddFunction(string,System.Func<TResult, T1>)
          • AddFunction(string,System.Func<TResult, T1, T2>)
          • AddFunction(string,System.Func<TResult, T1, T2, T3>)
          • AddFunction(string,System.Func<TResult, T1, T2, T3, T4>)
          • AddFunction(string,System.Func<TResult, T1, T2, T3, T4, T5>)
          • AddFunction(string,System.Func<TResult, T1, T2, T3, T4, T5, T6>)
          • Clear()
          • GetTagsForNode(String)
          • NodeExists(string)
          • OnViewUserIntentNextLine()
          • RemoveCommandHandler(string)
          • RemoveFunction(string)
          • ResetDialogue(string)
          • SetDialogueViews(DialogueViewBase[])
          • SetInitialVariables(bool)
          • SetProject(YarnProject)
          • SplitCommandText(string)
          • StartDialogue(string)
          • Stop()
          • CurrentNodeName
          • Dialogue
          • IsDialogueRunning
          • VariableStorage
          • StringUnityEvent
        • DialogueViewBase
          • DialogueComplete()
          • DialogueStarted()
          • DismissLine(Action)
          • NodeComplete(string,Action)
          • OnLineStatusChanged(LocalizedLine)
          • ReadyForNextLine()
          • RunLine(LocalizedLine,Action)
          • RunOptions(DialogueOption[],Action<int>)
        • Effects
          • FadeAlpha(CanvasGroup,float,float,float,Action,InterruptionFlag)
          • Typewriter(TextMeshProUGUI,float,Action,Action,InterruptionFlag)
        • FindVoiceOver
          • GetAsseetsInMatchingLanguageDirectory(string[],string)
          • GetMatchingVoiceOverAudioClip(string,string)
          • SearchAssetDatabase(string,string)
        • InMemoryVariableStorage
          • showDebug
          • TypeMappings
          • Clear()
          • Contains(string)
          • DeserializeAllVariablesFromJSON(string)
          • GetDebugList()
          • LoadFromFile(string)
          • LoadFromPlayerPrefs()
          • LoadFromPlayerPrefs(string)
          • SaveToFile(string)
          • SaveToPlayerPrefs()
          • SaveToPlayerPrefs(string)
          • SerializeAllVariablesToJSON(bool)
          • SetValue(string,bool)
          • SetValue(string,float)
          • SetValue(string,string)
          • TryGetValue(string,T)
        • InterruptionFlag
          • Clear()
          • Set()
          • Interrupted
        • LanguageAttribute
        • LineProviderBehaviour
          • textLanguageCode
          • GetLocalizedLine(Yarn.Line)
          • PrepareForLines(IEnumerable<string>)
          • Start()
          • LinesAvailable
          • YarnProject
        • LineView
          • DismissLine(Action)
          • OnContinueClicked()
          • OnLineStatusChanged(LocalizedLine)
          • Reset()
          • RunLine(LocalizedLine,Action)
          • Start()
          • Update()
        • Localization
          • AddLocalizedObject(string,T)
          • AddLocalizedObjects(IEnumerable<KeyValuePair<string, T>>)
          • AddLocalizedString(string,string)
          • AddLocalizedStrings(IEnumerable<KeyValuePair<string, string>>)
          • AddLocalizedStrings(IEnumerable<StringTableEntry>)
          • Clear()
          • ContainsLocalizedObject(string)
          • ContainsLocalizedString(string)
          • GetLineIDs()
          • GetLocalizedObject(string)
          • GetLocalizedString(string)
          • SetLocalizedObject(string,T)
          • ContainsLocalizedAssets
          • LocaleCode
          • UsesAddressableAssets
        • LocalizedLine
          • RawText
          • Status
          • Substitutions
          • TextID
          • CharacterName
          • Text
          • TextWithoutCharacterName
        • OptionsListView
          • Reset()
          • RunLine(LocalizedLine,Action)
          • RunOptions(DialogueOption[],Action<int>)
          • Start()
        • OptionView
          • OnOptionSelected
          • InvokeOptionSelected()
          • OnPointerClick(PointerEventData)
          • OnPointerEnter(PointerEventData)
          • OnSubmit(BaseEventData)
          • Option
        • SampleRenderDetector
        • SerializedDictionary
          • Add(TKey,TValue)
          • Add(KeyValuePair<TKey, TValue>)
          • Clear()
          • Contains(KeyValuePair<TKey, TValue>)
          • ContainsKey(TKey)
          • CopyTo(KeyValuePair<TKey, TValue>[],int)
          • GetEnumerator()
          • Remove(TKey)
          • Remove(KeyValuePair<TKey, TValue>)
          • TryGetValue(TKey,TValue)
          • Count
          • IsReadOnly
          • this[TKey key]
          • Keys
          • Values
        • StringTableEntry
          • Comment
          • File
          • ID
          • Language
          • LineNumber
          • Lock
          • Node
          • Text
          • StringTableEntry(StringTableEntry)
          • CreateCSV(IEnumerable<StringTableEntry>)
          • Equals(object)
          • GetHashCode()
          • ParseFromCSV(string)
          • ToString()
        • TextLineProvider
          • GetLocalizedLine(Yarn.Line)
          • PrepareForLines(IEnumerable<string>)
          • LinesAvailable
        • VariableStorageBehaviour
          • Clear()
          • Contains(string)
          • SetValue(string,bool)
          • SetValue(string,float)
          • SetValue(string,string)
          • TryGetValue(string,T)
        • VoiceOverPlaybackUnity
          • fadeOutTimeOnLineFinish
          • waitTimeAfterLineComplete
          • waitTimeBeforeLineStart
          • OnLineStatusChanged(LocalizedLine)
          • RunLine(LocalizedLine,Action)
        • YarnActionAttribute
          • Name
        • YarnCommandAttribute
          • CommandString
          • Injector
        • YarnFunctionAttribute
          • FunctionName
        • YarnLinesAsCanvasText
          • stringsToViews
          • yarnProject
          • OnTextLanguagePreferenceChanged()
          • StringObjectDictionary
        • YarnParameterAttribute
          • Injector
        • YarnProject
          • baseLocalization
          • compiledYarnProgram
          • localizations
          • searchAssembliesForActions
          • GetLocalization(string)
          • GetProgram()
        • YarnStateInjectorAttribute
          • Injector
Powered by GitBook
LogoLogo

Community

  • Discord
  • Bluesky
  • Mastodon

Support Our Work

  • Itch
  • Unity Asset Store
  • Patreon

Yarn Spinner® and Secret Lab® are trade marks of Secret Lab Pty. Ltd., and are used by Yarn Spinner Pty. Ltd. under license.

On this page
  • Summary
  • Classes
  • Namespaces
  • Structs

Was this helpful?

Edit on GitHub
Export as PDF
  1. API Documentation
  2. C#

Yarn.Compiler Namespace

Summary

Contains classes for compiling Yarn code.

Classes

Name
Description

Compiles Yarn code.

A Lexer subclass that detects newlines and generates indent and dedent tokens accordingly.

Utility methods for working with line tags.

Namespaces

Name
Description

Contains classes for upgrading Yarn code to more recent versions of the language.

Structs

Name
Description

An object that contains Yarn source code to compile, and instructions on how to compile it.

The result of a compilation.

Contains the result of parsing a single file of source code.

Information about a string. Stored inside a string table, which is produced from the Compiler.

PreviousStringNextCompilationJob

Last updated 3 years ago

Was this helpful?

Compiler
Declaration
Diagnostic
IndentAwareLexer
Utility
Yarn.Compiler.Upgrader
CompilationJob
CompilationResult
FileParseResult
StringInfo