@abaplint/runtime/build/src/statements/append.js

Transpiler - Runtime

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.append = append;
const types_1 = require("../types");
function append(input) {
    if (input.target instanceof types_1.FieldSymbol) {
        input.target = input.target.getPointer();
        if (input.target === undefined) {
            throw "Field symbol not assigned";
        }
    }
    if (input.source instanceof types_1.FieldSymbol) {
        input.source = input.source.getPointer();
    }
    if (input.target === undefined) {
        // short APPEND, use header field
        if (!(input.source instanceof types_1.Table)) {
            throw "APPEND, header, table";
        }
        input.source.append(input.source.getHeader());
        abap.builtin.sy.get().tabix.set(input.source.array().length);
        return;
    }
    else if (input.lines === true && input.source instanceof types_1.Table) {
        let from = 1;
        if (input.from) {
            from = parseInt(input.from.get() + "", 10);
        }
        let to = input.source.array().length;
        if (input.to) {
            to = parseInt(input.to.get() + "", 10);
        }
        let index = 1;
        for (const a of input.source.array()) {
            if (index < from || index > to) {
                index++;
                continue;
            }
            input.target.append(a);
            index++;
        }
    }
    else {
        const val = input.target.append(input.source);
        if (input.assigning) {
            if (val instanceof types_1.FieldSymbol) {
                input.assigning.assign(val.getPointer());
            }
            else {
                input.assigning.assign(val);
            }
        }
        else if (input.referenceInto) {
            if (val instanceof types_1.FieldSymbol) {
                input.referenceInto.assign(val.getPointer());
            }
            else {
                input.referenceInto.assign(val);
            }
        }
    }
    abap.builtin.sy.get().tabix.set(input.target.array().length);
}
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