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| 1 | namespace Syntax.Trees.Definitions is | |
| 2 | use Source; | |
| 3 | ||
| 4 | class FUNCTION_GROUP(location: LOCATION): Definition, Collections.Iterable[FUNCTION] is | |
| 5 | functions: Collections.MutableList[FUNCTION]; | |
| 6 | ||
| 7 | iterator: Collections.Iterator[FUNCTION] => functions.iterator; | |
| 8 | ||
| 9 | super(location); | |
| 10 | ||
| 11 | init(..) is | |
| 12 | self.functions = Collections.LIST[FUNCTION](); | |
| 13 | si | |
| 14 | ||
| 15 | add(function: FUNCTION) is | |
| 16 | functions.add(function); | |
| 17 | si | |
| 18 | ||
| 19 | accept(visitor: Visitor) is | |
| 20 | visitor.visit(self); | |
| 21 | si | |
| 22 | ||
| 23 | walk(visitor: Visitor) is | |
| 24 | if !visitor.pre(self) then | |
| 25 | for f in functions do | |
| 26 | f.walk(visitor); | |
| 27 | od | |
| 28 | fi | |
| 29 | ||
| 30 | accept(visitor); | |
| 31 | si | |
| 32 | si | |
| 33 | si |