@abaplint/runtime
Version:
Transpiler - Runtime
52 lines • 1.49 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.parse = parse;
const types_1 = require("../types");
const xstring_1 = require("../types/xstring");
function parse(val) {
if (typeof val === "number") {
return val;
}
else if (typeof val === "string") {
if (val.includes(".")) {
return parseFloat(val);
}
else {
return parseInt(val, 10);
}
}
else if (val instanceof types_1.Integer) {
// optimize, as this is the most common case
return val.get();
}
else if (val instanceof types_1.Float) {
return val.getRaw();
}
else if (val instanceof xstring_1.XString) {
if (val.get() === "") {
return 0;
}
return parseInt(val.get(), 16);
}
else if (val instanceof types_1.Hex || val instanceof types_1.HexUInt8) {
let num = parseInt(val.get(), 16);
// handle two complement,
if (val.getLength() >= 4) {
const maxVal = Math.pow(2, val.get().length / 2 * 8);
if (num > maxVal / 2 - 1) {
num = num - maxVal;
}
}
return num;
}
else if (val instanceof types_1.Time || val instanceof types_1.Date) {
return val.getNumeric();
}
else if (val instanceof types_1.DecFloat34) {
return val.getRaw();
}
else {
return parse(val.get());
}
}
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