Enable parsing of negative decimals #176
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@ -29,6 +29,11 @@ class FromDecimal extends Operation {
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"name": "Delimiter",
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"type": "option",
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"value": DELIM_OPTIONS
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},
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{
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"name": "Convert negatives",
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"type": "boolean",
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"value": false
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}
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];
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this.patterns = [
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@ -71,7 +76,11 @@ class FromDecimal extends Operation {
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* @returns {byteArray}
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*/
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run(input, args) {
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return fromDecimal(input, args[0]);
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let data = fromDecimal(input, args[0]);
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if (args[1]) { // Convert negatives
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data = data.map(v => v < 0 ? 0xFF + v + 1 : v);
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}
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return data;
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}
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}
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