<h2>Comments</h2>
<pre><code>-- A comment
</code></pre>

<h2>Simple string and character</h2>
<pre><code>"A simple string with %"double quotes%""
'a'
</code></pre>

<h2>Verbatim-strings</h2>
<pre><code>"[
  A aligned verbatim string
]"
"{
  A non-aligned verbatim string
}"
</code></pre>

<h2>Numbers</h2>
<pre><code>1_000
1_000.
1_000.e+1_000
1_000.1_000e-1_000
.1
0b1010_0001
0xAF_5B
0c75_22
</code></pre>

<h2>Class names</h2>
<pre><code>deferred class
    A [G]

feature
    items: G
        deferred  end

e