git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1357 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
		
			
				
	
	
		
			33 lines
		
	
	
		
			559 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			33 lines
		
	
	
		
			559 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
=================================================================
 | 
						|
Logtalk - Object oriented extension to Prolog
 | 
						|
Release 2.25.1
 | 
						|
 | 
						|
Copyright (c) 1998-2005 Paulo Moura.  All Rights Reserved.
 | 
						|
=================================================================
 | 
						|
 | 
						|
 | 
						|
| ?- meta::apply(current_object, [meta]).
 | 
						|
 | 
						|
yes
 | 
						|
 | 
						|
 | 
						|
| ?- meta::succeeds(integer, [1, 2, 3]).
 | 
						|
 | 
						|
yes
 | 
						|
 | 
						|
 | 
						|
| ?- meta::map(object_property, [meta, user], Out).
 | 
						|
 | 
						|
Out = [static,built_in] ? ;
 | 
						|
 | 
						|
Out = [static,static] ? ;
 | 
						|
 | 
						|
no
 | 
						|
 | 
						|
 | 
						|
| ?- meta::filter(integer, [1, a, X, b(_), 4, 7.8, 'AAA'], Integers).
 | 
						|
 | 
						|
Integers = [1,4]
 | 
						|
 | 
						|
yes
 |