C# Класс Jurassic.Compiler.DeclarativeScope

Represents a scope where the variables are statically known.

Наследование: Scope

Открытые методы

Метод	Описание
CreateRuntimeScope ( Scope parentScope, string declaredVariableNames ) : DeclarativeScope	Creates a new declarative scope for use at runtime.
Delete ( string variableName ) : bool	Deletes the variable from the scope.
GetValue ( string variableName ) : object	Returns the value of the given variable.
HasValue ( string variableName ) : bool	Returns `true` if the given variable exists in this scope.
SetValue ( string variableName, object value ) : void	Sets the value of the given variable.

Метод	Описание
CreateCatchScope ( Scope parentScope, string catchVariableName ) : DeclarativeScope	Creates a new declarative scope for use inside a catch statement.
CreateEvalScope ( Scope parentScope ) : DeclarativeScope	Creates a new declarative scope for use inside a strict mode eval statement.
CreateFunctionScope ( Scope parentScope, string functionName, IEnumerable argumentNames ) : DeclarativeScope	Creates a new declarative scope for use inside a function body (and within function argument default values).
DeclarativeScope ( Scope parentScope, int declaredVariableCount ) : System	Creates a new DeclarativeScope instance.
DeclareVariable ( string name, Jurassic.Compiler.Expression valueAtTopOfScope = null, bool writable = true, bool deletable = false ) : DeclaredVariable	Declares a variable or function in this scope. This will be initialized with the value of the given expression.
GenerateScopeCreation ( ILGenerator generator, OptimizationInfo optimizationInfo ) : void	Generates code that creates a new scope.

Creates a new declarative scope for use at runtime.

public static CreateRuntimeScope ( Scope parentScope, string declaredVariableNames ) : DeclarativeScope
parentScope	Scope	A reference to the parent scope. Can not be null.
declaredVariableNames	string	The names of variables that were declared in this scope.
Результат	DeclarativeScope

Deletes the variable from the scope.

public Delete ( string variableName ) : bool
variableName	string	The name of the variable.
Результат	bool

Returns the value of the given variable.

The scope was not created using /// CreateRuntimeScope().

public GetValue ( string variableName ) : object
variableName	string	The name of the variable.
Результат	object

Returns true if the given variable exists in this scope.

public HasValue ( string variableName ) : bool
variableName	string	The name of the variable to check.
Результат	bool

Sets the value of the given variable.

The scope was not created using /// CreateRuntimeScope().

public SetValue ( string variableName, object value ) : void
variableName	string	The name of the variable.
value	object	The new value of the variable.
Результат	void