@abaplint/runtime/build/src/builtin/count.js

Transpiler - Runtime

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.count = count;
const compare_1 = require("../compare");
const types_1 = require("../types");
function count(input) {
    let found = 0;
    let val = input.val.get();
    if (input.off) {
        const off = input.off.get();
        val = val.substring(off);
    }
    if (input.len) {
        const len = input.len.get();
        val = val.substring(0, len);
    }
    let reg = "";
    if (input.sub) {
        reg = input.sub.get();
        reg = reg.replace(/\*/g, "\\*");
    }
    else if (input.regex) {
        reg = input.regex.get();
    }
    else if (input.pcre) {
        reg = input.pcre.get();
    }
    let options = "g";
    if (input.case && (0, compare_1.initial)(input.case)) {
        options += "i";
    }
    if (val !== "") {
        const res = val.match(new RegExp(reg, options));
        if (res) {
            found = res.length;
        }
    }
    return new types_1.Integer().set(found);
}
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