title: Easily producing Python AST for multiple expressions in one line
body: <p>I'd like to recreate this expression with Python AST:</p>
  
  <pre><code>1 == 2; 1 &gt;= 2
  </code></pre>
  
  <p>And I can achieve this with the following AST structure:</p>
  
  <pre><code>Module(
      body=[
          Expr(value=Compare(left=Num(n=1), ops=[Eq()], comparators=[Num(n=2)])),
          Expr(value=Compare(left=Num(n=1), ops=[GtE()], comparators=[Num(n=2)]))
      ]
  )
  </code></pre>
  
  <p>But the above AST structure is identical for 2 expression in a single line and 2 expressions, each in a separate line.</p>
  
  <p>I know that I can <em>manually</em> calculate and modify the nodes' <code>col_offset</code> and <code>lineno</code> attributes to make it a signle line expression, but is there an easier way?</p>