C# Class ScriptNET.Runtime.ScriptScope

Script Scope represents a tree of local scopes. Scopes stores variables and types tables. Run-time queries ScriptScope through ScriptContext for: Resolving names of types and variables; Resolving names of functions; Adding new function into scope; Assigning values to variables.

Inheritance: IScriptScope

Exibir arquivo Open project: Zepheus/Fiesta_Utils Class Usage Examples

Public Methods

Method	Description
Clean ( ) : void	Cleans Scope (Removes items)
GetFunctionDefinition ( string name ) : IInvokable	Gets Invokable object (Function) by a given name
GetItem ( string id, bool throwException ) : object	Returns value of the variable. Throws ScriptIdNotFoundException
HasVariable ( string id ) : bool	Returns true if excatly this scope has variable with given id
ScriptScope ( ) : System	Default Constructor
ScriptScope ( IScriptScope parent ) : System
SetItem ( string id, object value ) : void	Sets Item: variable or type

Protected Methods

Method	Description
GetVariableInternal ( string id, bool searchHierarchy ) : object	Searches the scope hierarchy for the given id, should return NoVariable if it is not found

Method Details

Clean() public method

Cleans Scope (Removes items)

public Clean ( ) : void
return	void

GetFunctionDefinition() public method

Gets Invokable object (Function) by a given name

public GetFunctionDefinition ( string name ) : IInvokable
name	string	Name
return	IInvokable

GetItem() public method

Returns value of the variable. Throws ScriptIdNotFoundException

public GetItem ( string id, bool throwException ) : object
id	string	Variable ID
throwException	bool
return	object

GetVariableInternal() protected method

Searches the scope hierarchy for the given id, should return NoVariable if it is not found

protected GetVariableInternal ( string id, bool searchHierarchy ) : object
id	string
searchHierarchy	bool
return	object

HasVariable() public method

Returns true if excatly this scope has variable with given id

public HasVariable ( string id ) : bool
id	string
return	bool

ScriptScope() public method

Default Constructor

public ScriptScope ( ) : System
return	System

ScriptScope() public method

public ScriptScope ( IScriptScope parent ) : System
parent	IScriptScope
return	System

SetItem() public method

Sets Item: variable or type

public SetItem ( string id, object value ) : void
id	string	item's id
value	object	value
return	void