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| 1 | namespace Syntax.Trees.Definitions is | |
| 2 | use Source | |
| 3 | ||
| 4 | use Ghul.Pipes | |
| 5 | ||
| 6 | class ENUM: Classy is | |
| 7 | members: Collections.List[ENUM_MEMBER] | |
| 8 | ||
| 9 | init( | |
| 10 | location: LOCATION, | |
| 11 | name: Identifiers.Identifier, | |
| 12 | modifiers: Modifiers.LIST, | |
| 13 | members: Collections.List[ENUM_MEMBER] | |
| 14 | ) is | |
| 15 | super.init( | |
| 16 | location, | |
| 17 | name, | |
| 18 | null, | |
| 19 | null, | |
| 20 | modifiers, | |
| 21 | LIST(location, members|> map(m -> Definition => m)) | |
| 22 | ) | |
| 23 | ||
| 24 | self.members = members | |
| 25 | si | |
| 26 | ||
| 27 | accept(visitor: Visitor) is | |
| 28 | visitor.visit(self) | |
| 29 | si | |
| 30 | ||
| 31 | walk(visitor: Visitor) is | |
| 32 | if !visitor.pre(self) then | |
| 33 | name.walk(visitor) | |
| 34 | modifiers.walk(visitor) | |
| 35 | ||
| 36 | for m in members do | |
| 37 | m.walk(visitor) | |
| 38 | od | |
| 39 | fi | |
| 40 | ||
| 41 | accept(visitor) | |
| 42 | si | |
| 43 | ||
| 44 | si | |
| 45 | ||
| 46 | class ENUM_MEMBER: Definition is | |
| 47 | name: Identifiers.Identifier | |
| 48 | initializer: Expressions.Expression? | |
| 49 | ||
| 50 | init( | |
| 51 | location: LOCATION, | |
| 52 | name: Identifiers.Identifier, | |
| 53 | initializer: Expressions.Expression? | |
| 54 | ) is | |
| 55 | super.init(location) | |
| 56 | ||
| 57 | self.name = name | |
| 58 | self.initializer = initializer | |
| 59 | si | |
| 60 | ||
| 61 | accept(visitor: Visitor) is | |
| 62 | visitor.visit(self) | |
| 63 | si | |
| 64 | ||
| 65 | walk(visitor: Visitor) is | |
| 66 | if !visitor.pre(self) then | |
| 67 | name.walk(visitor | |
| 68 | ) | |
| 69 | if initializer? then | |
| 70 | initializer.walk(visitor) | |
| 71 | fi | |
| 72 | fi | |
| 73 | ||
| 74 | accept(visitor) | |
| 75 | si | |
| 76 | si | |
| 77 | si |