C# Класс YAMP.ParseContext

Class that describes the current parse context (available functions, constants, variables, ...).
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Private Properties

Свойство Тип Описание
ApplyPlotTemplate ParseContext
AssignVariable void
ParseContext System
RaiseInputPrompt void
RaiseLastPlotChanged void
RaiseNotification void
RaisePause void
RaiseVariableChanged void
RaiseVariableCreated void
RaiseVariableRemoved void

Открытые методы

Метод Описание
AddConstant ( String name, IConstants constant ) : ParseContext

Adds a constant to the context.
AddFunction ( String name, IFunction func ) : ParseContext

Adds a function to the context.
AssignVariable ( String name, Value value ) : ParseContext

Assigns a value to a symbolic name.
ChangeLastPlotTo ( PlotValue plot ) : ParseContext

Sets the lastplot to be used to the given value.
Clear ( ) : ParseContext

Clears the list of assigned variables.
FindConstants ( String name ) : IConstants

Finds the constant with the specified name.
FindFunction ( String name ) : IFunction

Finds the function instance with the specified name.
GetDefaultProperties ( String binName ) : Value>.ReadOnlyDictionary

Gets the key value pairs of the specified bin.
GetSymbolContext ( String name ) : ParseContext

Gets the exact context of the given symbol.
GetVariable ( String name ) : Value

Gets the value with the specific symbolic name.
GetVariableContext ( String name ) : ParseContext

Gets the exact context of the given variable.
LoadFunction ( String symbolName ) : IFunction

Tries to load a function from a given file.
ParseContext ( ) : System

Creates a new top context.
ParseContext ( ParseContext parentContext ) : System

Creates a new context with a custom parent (nested, i.e. more local layer).
RemoveConstant ( String name ) : ParseContext

Removes a constant from the context.
RemoveFunction ( String name ) : ParseContext

Removes a function from the context.
RenameConstant ( String oldName, String newName ) : ParseContext

Renames a constant from the context.
RenameFunction ( String oldName, String newName ) : ParseContext

Renames a function from the context.
SetDefaultProperty ( String binName, String propertyName, Value propertyValue ) : ParseContext

Sets a template property in the dictionary.

Приватные методы

Метод Описание
ApplyPlotTemplate ( PlotValue plot ) : ParseContext

Applies the template set for plots.
AssignVariable ( ParseContext context, String name, Value value ) : void

Assigns a variable to the given context.
ParseContext ( Value>.IDictionary shadowVariables ) : System
RaiseInputPrompt ( UserInputEventArgs e ) : void

Raises the input prompt if in interactive mode.
RaiseLastPlotChanged ( PlotEventArgs e ) : void

This is raised when the last plot has been changed.
RaiseNotification ( NotificationEventArgs e ) : void

Raises the notification if in interactive mode.
RaisePause ( PauseEventArgs e ) : void

Raises the input prompt if in interactive mode.
RaiseVariableChanged ( VariableEventArgs e ) : void

This is raised when a variable has changed.
RaiseVariableCreated ( VariableEventArgs e ) : void

This is raised when a variable has been created.
RaiseVariableRemoved ( VariableEventArgs e ) : void

This is raised when a variable has been removed.

Описание методов

AddConstant() публичный Метод

Adds a constant to the context.
public AddConstant ( String name, IConstants constant ) : ParseContext
name String /// The name of the constant. ///
constant IConstants /// The class instance of the constant. ///
Результат ParseContext

AddFunction() публичный Метод

Adds a function to the context.
public AddFunction ( String name, IFunction func ) : ParseContext
name String /// The name of the function. ///
func IFunction /// The IFunction instance to add. ///
Результат ParseContext

AssignVariable() публичный Метод

Assigns a value to a symbolic name.
public AssignVariable ( String name, Value value ) : ParseContext
name String /// The name to assign a value to. ///
value Value /// The value of the symbol. ///
Результат ParseContext

ChangeLastPlotTo() публичный Метод

Sets the lastplot to be used to the given value.
public ChangeLastPlotTo ( PlotValue plot ) : ParseContext
plot PlotValue The plot to change to.
Результат ParseContext

Clear() публичный Метод

Clears the list of assigned variables.
public Clear ( ) : ParseContext
Результат ParseContext

FindConstants() публичный Метод

Finds the constant with the specified name.
public FindConstants ( String name ) : IConstants
name String /// The symbolic name to retrieve. ///
Результат IConstants

FindFunction() публичный Метод

Finds the function instance with the specified name.
public FindFunction ( String name ) : IFunction
name String /// The symbolic name to retrieve. ///
Результат IFunction

GetDefaultProperties() публичный Метод

Gets the key value pairs of the specified bin.
public GetDefaultProperties ( String binName ) : Value>.ReadOnlyDictionary
binName String The name of the template bin.
Результат Value>.ReadOnlyDictionary

GetSymbolContext() публичный Метод

Gets the exact context of the given symbol.
public GetSymbolContext ( String name ) : ParseContext
name String The name of the symbol.
Результат ParseContext

GetVariable() публичный Метод

Gets the value with the specific symbolic name.
public GetVariable ( String name ) : Value
name String /// The variable's name. ///
Результат Value

GetVariableContext() публичный Метод

Gets the exact context of the given variable.
public GetVariableContext ( String name ) : ParseContext
name String The name of the variable.
Результат ParseContext

LoadFunction() публичный Метод

Tries to load a function from a given file.
public LoadFunction ( String symbolName ) : IFunction
symbolName String /// The name of the function (equals the name of the file). ///
Результат IFunction

ParseContext() публичный Метод

Creates a new top context.
public ParseContext ( ) : System
Результат System

ParseContext() публичный Метод

Creates a new context with a custom parent (nested, i.e. more local layer).
public ParseContext ( ParseContext parentContext ) : System
parentContext ParseContext /// The parent context for the new context. ///
Результат System

RemoveConstant() публичный Метод

Removes a constant from the context.
public RemoveConstant ( String name ) : ParseContext
name String /// The name of the constant. ///
Результат ParseContext

RemoveFunction() публичный Метод

Removes a function from the context.
public RemoveFunction ( String name ) : ParseContext
name String /// The name of the function. ///
Результат ParseContext

RenameConstant() публичный Метод

Renames a constant from the context.
public RenameConstant ( String oldName, String newName ) : ParseContext
oldName String /// The old name of the constant. ///
newName String /// The new name for the constant. ///
Результат ParseContext

RenameFunction() публичный Метод

Renames a function from the context.
public RenameFunction ( String oldName, String newName ) : ParseContext
oldName String /// The old name of the function. ///
newName String /// The new name for the function. ///
Результат ParseContext

SetDefaultProperty() публичный Метод

Sets a template property in the dictionary.
public SetDefaultProperty ( String binName, String propertyName, Value propertyValue ) : ParseContext
binName String The category of the default property.
propertyName String The name of the property.
propertyValue Value The default value of the property.
Результат ParseContext