How implement flow right layout in flutter

Question

How I can create a such widget:

FlowText(String text, child Widget);

with the following behaviour:

Example 1

some text <child>

Example 2

long long long long long long long
long long text             <child>

Example 3

long long long long long long long
long long long long long long long
text and long              <child>

Example 4

long long long long long long long
long long long long long long text
                           <child>

To my mind it's look like as a float right from the web (https://developer.mozilla.org/en-US/docs/Web/CSS/float).

What I should use to implement this layout?

Thanks for help!