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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 | let body = context.current_srm_body_emitter! | |
| 33 | let element = context.resolve_type_token(element_type) | |
| 34 | ||
| 35 | body.ldc_i4(values.count) | |
| 36 | body.new_array(element) | |
| 37 | ||
| 38 | for i in 0..values.count do | |
| 39 | body.op(System.Reflection.Metadata.ILOpCode.DUP) | |
| 40 | body.ldc_i4(i) | |
| 41 | ||
| 42 | gen(boxer.box_if_needed(values[i], element_type), context) | |
| 43 | ||
| 44 | body.store_element(element) | |
| 45 | od | |
| 46 | si | |
| 47 | ||
| 48 | to_string() -> string => | |
| 49 | "sequence:[{type}]({values})" | |
| 50 | si | |
| 51 | si |