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| 1 | namespace IR.Values is | |
| 2 | use IO.Std; | |
| 3 | ||
| 4 | use System.NotImplementedException; | |
| 5 | use System.Text.StringBuilder; | |
| 6 | ||
| 7 | use TypeTyped = Semantic.Types.Typed; | |
| 8 | use Semantic.Types.Type; | |
| 9 | use SymbolBase = Semantic.Symbols.Symbol; | |
| 10 | ||
| 11 | class SEQUENCE: Value, TypeTyped is | |
| 12 | type: Type; | |
| 13 | element_type: Type; | |
| 14 | ||
| 15 | values: Collections.List[Value]; | |
| 16 | ||
| 17 | init( | |
| 18 | type: Type, | |
| 19 | element_type: Type, | |
| 20 | values: Collections.List[Value] | |
| 21 | ) is | |
| 22 | super.init(); | |
| 23 | ||
| 24 | self.type = type; | |
| 25 | self.element_type = element_type; | |
| 26 | self.values = values; | |
| 27 | si | |
| 28 | ||
| 29 | gen(context: IR.CONTEXT) is | |
| 30 | let boxer = IoC.CONTAINER.instance.value_boxer; | |
| 31 | ||
| 32 | context.write_line("ldc.i4 {values.count}"); | |
| 33 | context.write_line("newarr {element_type.get_il_type()}"); | |
| 34 | ||
| 35 | let element_type_il_type = element_type.get_il_type(); | |
| 36 | ||
| 37 | for i in 0..values.count do | |
| 38 | context.write_line("dup"); | |
| 39 | ||
| 40 | let v = boxer.box_if_needed(values[i], element_type); | |
| 41 | ||
| 42 | context.write_line("ldc.i4 {i}"); | |
| 43 | gen(v, context); | |
| 44 | ||
| 45 | context.write_line("stelem {element_type_il_type}"); | |
| 46 | od | |
| 47 | si | |
| 48 | ||
| 49 | to_string() -> string => | |
| 50 | "sequence:[{type}]({values})"; | |
| 51 | si | |
| 52 | si |