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Class SimpleStateStack

Description
Description | Vars (details) | Methods (details)

States for a stack machine.

Located in /sapphire/dev/simpletest/parser.php (line 124) 


	
			






	
	

		
Variable Summary

		

			Description |
						Vars (details)
							| 
									Methods (details)
							
								

		

			

																								

					mixed
					$_stack
				

											

		

	


	
	

		
Method Summary

		

			Description |
																		Vars (details)
				 
				|
						Methods (details)
		

		
			
			

																																				
												

											SimpleStateStack
										SimpleStateStack
											(string $start)
									

																

											void
										enter
											(string $state)
									

																

											string
										getCurrent
										()
									

																

											boolean
										leave
										()
									

								

		

	
		

	
	

		
Variables

		

			Description |
										Vars (details)
						
			
										| 
									Methods (details)
							
					

		

			



	

		
			mixed
			$_stack
						(line 125)
		
	


	
	
	
		
		




						
		

	

	
	
	

		
Methods

		

			Description |
															Vars (details)
																	Methods (details)
						
		

		

			




	
	

		Constructor SimpleStateStack (line 132)
	
 
	
	

Constructor. Starts in named state.

	
    
				
  • access: public
    • 
			

	
	

		SimpleStateStack
		
			SimpleStateStack
		
					(string $start)
			

	
			
    
					
  • 
				string
				$start: Starting state name.			
    • 
				

		
			
	




	
	

		enter (line 151)
	
 
	
	

Adds a state to the stack and sets it     to be the current state.

	
    
				
  • access: public
    • 
			

	
	

		void
		
			enter
		
					(string $state)
			

	
			
    
					
  • 
				string
				$state: New state.			
    • 
				

		
			
	




	
	

		getCurrent (line 141)
	
 
	
	

Accessor for current state.

	
    
				
  • return: State.
    • 
				
  • access: public
    • 
			

	
	

		string
		
			getCurrent
		
				()
			

	
		
			
	




	
	

		leave (line 162)
	
 
	
	

Leaves the current state and reverts     to the previous one.

	
    
				
  • return: False if we drop off                        the bottom of the list.
    • 
				
  • access: public
    • 
			

	
	

		boolean
		
			leave
		
				()
			

	
		
			
	

						
		

	





        
	
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		Documentation generated on Sun, 19 Oct 2008 06:44:03 +1300 by phpDocumentor 1.3.2