Method scanUntil

Extension/src/Utility/Text/scanner.ts:790–820

(predicate: (char: number, charNext: number, charNextNext: number) => boolean, expectedClose?: string, consumeClose?: number)

    }

    private scanUntil(predicate: (char: number, charNext: number, charNextNext: number) => boolean, expectedClose?: string, consumeClose?: number) {
        const start = this.#offset;

        do {
            // advance the position
            if (isLineBreak(this.#ch)) {
                this.advance(this.#ch === CharacterCodes.carriageReturn && this.#chNext === CharacterCodes.lineFeed ? 2 : 1);
                this.#line++;
                this.#column = 0;
                this.markPosition(); // make sure the map has the new location
            } else {
                this.#column += this.widthOfCh;
                this.advance();
            }

            if (this.eof) {
                this.assert(!expectedClose, `Unexpected end of file while searching for '${expectedClose}'`);
                break;
            }

        } while (!predicate(this.#ch, this.#chNext, this.#chNextNext));

        if (consumeClose) {
            this.advance(consumeClose);
        }

        // and after...
        this.markPosition();

        return this.#text.substring(start, this.#offset);
    }

    private scanSingleLineComment() {
        this.text = this.scanUntil(isLineBreak);