C# Class kOS.Safe.Compilation.OpcodePopScope

Pops a variable namespace scope (for example, when a "}" is encountered in a block-scoping language like C++ or Java or C#.) From now on any local variables created within the previous scope are orphaned and gone forever ready to be garbage collected. It is possible to give it an argument to pop more than one nesting level of scope, to handle the case where you are breaking out of more than one nested level at once. (i.e. such as might happen with a break, return, or exit keyword).

Inheritance: Opcode

ファイルを表示 Open project: KSP-KOS/KOS

Private Properties

Property	Type	Description

Public Methods

Method	Description
DoPopScope ( ICpu cpuObj, Int16 levels ) : void	Do the actual work of the Execute() method. This was pulled out to a separate static method so that others can call it without needing an actual popscope object. Everything OpcodePopScope.Execute() does should actually be done here, so as to ensure that external callers of this get exactly the same behaviour as a full popstack opcode.
Execute ( ICpu cpu ) : void
OpcodePopScope ( ) : System
OpcodePopScope ( int numLevels ) : System
PopulateFromMLFields ( List
ToString ( ) : string

Method Details

DoPopScope() public static method

Do the actual work of the Execute() method. This was pulled out to a separate static method so that others can call it without needing an actual popscope object. Everything OpcodePopScope.Execute() does should actually be done here, so as to ensure that external callers of this get exactly the same behaviour as a full popstack opcode.

public static DoPopScope ( ICpu cpuObj, Int16 levels ) : void
cpuObj	ICpu	the shared.cpu to operate on.
levels	System.Int16	number of levels to popscope.
return	void

Execute() public method

public Execute ( ICpu cpu ) : void
cpu	ICpu
return	void

OpcodePopScope() public method

public OpcodePopScope ( ) : System
return	System

OpcodePopScope() public method

public OpcodePopScope ( int numLevels ) : System
numLevels	int
return	System

PopulateFromMLFields() public method

public PopulateFromMLFields ( List
fields	List
return	void

ToString() public method

public ToString ( ) : string
return	string