Method consumeNumber

src/css/syntax/tokenizer.ts:707–740

()

    }

    private consumeNumber() {
        const repr = [];
        let type = FLAG_INTEGER;
        let c1 = this.peekCodePoint(0);
        if (c1 === PLUS_SIGN || c1 === HYPHEN_MINUS) {
            repr.push(this.consumeCodePoint());
        }

        while (isDigit(this.peekCodePoint(0))) {
            repr.push(this.consumeCodePoint());
        }
        c1 = this.peekCodePoint(0);
        let c2 = this.peekCodePoint(1);
        if (c1 === FULL_STOP && isDigit(c2)) {
            repr.push(this.consumeCodePoint(), this.consumeCodePoint());
            type = FLAG_NUMBER;
            while (isDigit(this.peekCodePoint(0))) {
                repr.push(this.consumeCodePoint());
            }
        }

        c1 = this.peekCodePoint(0);
        c2 = this.peekCodePoint(1);
        const c3 = this.peekCodePoint(2);
        if ((c1 === E || c1 === e) && (((c2 === PLUS_SIGN || c2 === HYPHEN_MINUS) && isDigit(c3)) || isDigit(c2))) {
            repr.push(this.consumeCodePoint(), this.consumeCodePoint());
            type = FLAG_NUMBER;
            while (isDigit(this.peekCodePoint(0))) {
                repr.push(this.consumeCodePoint());
            }
        }

        return [stringToNumber(repr), type];
    }

    private consumeNumericToken(): NumberValueToken | DimensionToken {
        const [number, flags] = this.consumeNumber();