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

Transpiler - Runtime

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.replace = replace;
const string_1 = require("../types/string");
const abap_regex_1 = require("../abap_regex");
const types_1 = require("../types");
function replace(input) {
    let val = undefined;
    if (typeof input.val === "string") {
        val = input.val;
    }
    else if (input.val instanceof types_1.Character) {
        val = input.val.getTrimEnd();
    }
    else {
        val = input.val.get();
    }
    let wi = undefined;
    if (typeof input.with === "string") {
        wi = input.with;
    }
    else if (input.with instanceof types_1.Character) {
        wi = input.with.getTrimEnd();
    }
    else if (input.with) {
        wi = input.with.get();
    }
    let sub = undefined;
    if (typeof input.sub === "string") {
        sub = input.sub;
    }
    else if (input.sub instanceof types_1.Character) {
        sub = input.sub.getTrimEnd();
    }
    else if (input.sub) {
        sub = input.sub.get();
    }
    if (sub !== undefined) {
        sub = abap_regex_1.ABAPRegExp.escapeRegExp(sub);
    }
    const regexInput = input.pcre || input.regex;
    if (typeof regexInput === "string") {
        sub = new RegExp(abap_regex_1.ABAPRegExp.convert(regexInput), "g");
    }
    else if (regexInput) {
        sub = new RegExp(abap_regex_1.ABAPRegExp.convert(regexInput.get()), "g");
    }
    if (input.off && input.len && typeof input.val === "string") {
        const offset = input.off.get();
        const length = input.len.get();
        val = val.substring(0, offset) + wi + val.substring(offset + length);
    }
    else if (input.off && input.len && !(typeof input.val === "string")) {
        const offset = input.off.get();
        const length = input.len.get();
        val = input.val.getOffset({ offset: 0, length: offset }).get() +
            wi +
            input.val.getOffset({ offset: offset + length }).get();
    }
    else if (input.occ === undefined && sub && wi !== undefined) {
        if (typeof sub === "string") {
            sub = new RegExp(sub);
        }
        val = val.replace(sub, wi);
    }
    else if (input.occ && input.occ.get() === 0 && sub && wi !== undefined) {
        if (typeof sub === "string") {
            sub = new RegExp(sub, "g");
        }
        val = val.replace(sub, wi);
    }
    return new string_1.String().set(val);
}
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