CONTENTS

 1     Scope 
 2     References
 3     Abbreviations 
 4     Overview 
 5     GFT language concepts  
 6     Mapping between GFT and TTCN-3 core language      
 7     Module structure
 8     GFT symbols   
 9     GFT diagrams 
        9.1     Common properties          
        9.2     Control diagram   
        9.3     Test case diagram
        9.4     Function diagram  
        9.5     Altstep diagram    
10     Instances in GFT diagrams        
       10.1     Control instance  
       10.2     Test component instances
       10.3     Port instances      
11     Elements of GFT diagrams        
       11.1     General drawing rules     
       11.2     Invoking GFT diagrams   
       11.3     Declarations        
       11.4     Basic program statements
       11.5     Behavioural program statements 
       11.6     Default handling  
       11.7     Configuration operations 
       11.8     Communication operations          
       11.9     Timer operations 
      11.10     Test verdict operations  
      11.11     External actions  
      11.12     Specifying attributes       
Annex A – GFT BNF    
        A.1     Meta-language for GFT   
        A.2     Conventions for the syntax description    
        A.3     The GFT grammar           
Annex B – Reference guide for GFT    
Annex C – Examples    
        C.1     The Restaurant example   
        C.2     The INRES example