| 58 | return this; |
| 59 | } |
| 60 | |
| 61 | public isIntegerCalculationType(): boolean { |
| 62 | return this.integerCalculationType; |
| 63 | } |
| 64 | |
| 65 | public getQualifiedName() { |
| 66 | return this.qualifiedName; |
| 67 | } |
| 68 | |
| 69 | public clone(): Integer { |
| 70 | const n = new Integer({qualifiedName: this.qualifiedName}); |
| 71 | // set without trigger checks and padding |
| 72 | n.value = this.value; |
| 73 | return n; |
| 74 | } |
| 75 | |
| 76 | public setConstant() { |
| 77 | this.constant = true; |
| 78 | return this; |
| 79 | } |
| 80 | |
| 81 | public set(value: INumeric | ICharacter | Hex | string | number | Integer | Float | DecFloat34) { |
| 82 | if (this.constant === true) { |
| 83 | throw new Error("Changing constant"); |
| 84 | } |
| 85 | |
| 86 | if (typeof value === "number") { |
| 87 | this.value = roundHalfAwayFromZero(value); |
| 88 | } else if (value instanceof Integer) { |
| 89 | this.set(value.get()); |
| 90 | } else if (value instanceof Character) { |
| 91 | this.value = toInteger(value.get()); |
| 92 | } else if (value instanceof String) { |
| 93 | this.value = toInteger(value.get()); |
| 94 | } else if (value instanceof Integer8) { |
| 95 | this.set(Number(value.get())); |
| 96 | } else if (value instanceof Float || value instanceof DecFloat34) { |
| 97 | this.set(roundHalfAwayFromZero(value.getRaw())); |
| 98 | } else if (value instanceof Hex || value instanceof XString || value instanceof HexUInt8) { |
| 99 | // the last four bytes, 00 on the left, as a signed integer; an empty xstring is 0 |
| 100 | const hex = value.get().slice(-8); |
| 101 | let num = hex === "" ? 0 : parseInt(hex, 16); |
| 102 | if (hex.length === 8 && num > 0x7FFFFFFF) { |