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| 1 | namespace IR.Values is | |
| 2 | use TypeTyped = Semantic.Types.Typed; | |
| 3 | use Semantic.Types.Type; | |
| 4 | ||
| 5 | class TUPLE: Value, TypeTyped is | |
| 6 | type: Type; | |
| 7 | ||
| 8 | values: Collections.List[Value]; | |
| 9 | ||
| 10 | init(type: Type, values: Collections.List[Value]) is | |
| 11 | super.init(); | |
| 12 | ||
| 13 | self.type = type; | |
| 14 | self.values = values; | |
| 15 | si | |
| 16 | ||
| 17 | gen(context: IR.CONTEXT) is | |
| 18 | let call = System.Text.StringBuilder(); | |
| 19 | ||
| 20 | call | |
| 21 | .append("newobj instance void "); | |
| 22 | ||
| 23 | type.gen_type(call); | |
| 24 | ||
| 25 | call | |
| 26 | .append(" ::'.ctor'("); | |
| 27 | ||
| 28 | let i mut = 0; | |
| 29 | let seen_any mut = false; | |
| 30 | ||
| 31 | for v in values do | |
| 32 | gen(v, context); | |
| 33 | ||
| 34 | if seen_any then | |
| 35 | call.append(','); | |
| 36 | fi | |
| 37 | ||
| 38 | call.append('!').append(i); | |
| 39 | ||
| 40 | seen_any = true; | |
| 41 | ||
| 42 | i = i + 1; | |
| 43 | od | |
| 44 | ||
| 45 | call.append(")"); | |
| 46 | ||
| 47 | context.write_line(call, "tuple {type}"); | |
| 48 | si | |
| 49 | ||
| 50 | to_string() -> string => | |
| 51 | "tuple:[{type}]({values})"; | |
| 52 | si | |
| 53 | si |