Model:
	patterns+=(Fonction|Loop)*;
	
Fonction :
	'$FCT_'name=ID '.' field=ID ';' ;
Loop :
	'For' name=ID 'in' Table=ID ';'
	contents+=(Variable |Loop |Fonction)+
	'EndLoop';

Variable :
	'$' name=[Loop] '.' field=ID ';';

For i in table1;
For j in table2;
$i.attribute1;
$j.attribute2;
EndLoop
$j.attribute;   // We are not in the j-loop
EndLoop

For F in table;
$F.attribute;
EndLoop

Fonction :
	'$' 'FCT_' name=ID '.' field=ID ';' ;