renderer letAux fix only for octal literal (#12343)

* renderer letAux fix only for octal literal

* Handle when it's octal -1 for i64

* Added testcases

1 files changed, 47 insertions, 0 deletions

diff --git a/nimdoc/testproject/expected/testproject.html b/nimdoc/testproject/expected/testproject.html
index 273defbbf..8c9082d7a 100644
--- a/nimdoc/testproject/expected/testproject.html
+++ b/nimdoc/testproject/expected/testproject.html
@@ -850,6 +850,20 @@ function main() {
   </ul>
 </li>
 <li>
+  <a class="reference reference-toplevel" href="#10" id="60">Consts</a>
+  <ul class="simple simple-toc-section">
+      <li><a class="reference" href="#C_A"
+    title="C_A = 0x7FF0000000000000&apos;f64"><wbr />C_<wbr />A<span class="attachedType"></span></a></li>
+  <li><a class="reference" href="#C_B"
+    title="C_B = 0o377&apos;i8"><wbr />C_<wbr />B<span class="attachedType"></span></a></li>
+  <li><a class="reference" href="#C_C"
+    title="C_C = 0o277&apos;i8"><wbr />C_<wbr />C<span class="attachedType"></span></a></li>
+  <li><a class="reference" href="#C_D"
+    title="C_D = 0o177777&apos;i16"><wbr />C_<wbr />D<span class="attachedType"></span></a></li>
+
+  </ul>
+</li>
+<li>
   <a class="reference reference-toplevel" href="#12" id="62">Procs</a>
   <ul class="simple simple-toc-section">
       <li><a class="reference" href="#bar%2CT%2CT"
@@ -941,6 +955,39 @@ The enum B.
 </dd>
 
 </dl></div>
+<div class="section" id="10">
+<h1><a class="toc-backref" href="#10">Consts</a></h1>
+<dl class="item">
+<a id="C_A"></a>
+<dt><pre><a href="testproject.html#C_A"><span class="Identifier">C_A</span></a> <span class="Other">=</span> <span class="FloatNumber">0x7FF0000000000000'f64</span></pre></dt>
+<dd>
+
+
+
+</dd>
+<a id="C_B"></a>
+<dt><pre><a href="testproject.html#C_B"><span class="Identifier">C_B</span></a> <span class="Other">=</span> <span class="DecNumber">0o377'i8</span></pre></dt>
+<dd>
+
+
+
+</dd>
+<a id="C_C"></a>
+<dt><pre><a href="testproject.html#C_C"><span class="Identifier">C_C</span></a> <span class="Other">=</span> <span class="DecNumber">0o277'i8</span></pre></dt>
+<dd>
+
+
+
+</dd>
+<a id="C_D"></a>
+<dt><pre><a href="testproject.html#C_D"><span class="Identifier">C_D</span></a> <span class="Other">=</span> <span class="DecNumber">0o177777'i16</span></pre></dt>
+<dd>
+
+
+
+</dd>
+
+</dl></div>
 <div class="section" id="12">
 <h1><a class="toc-backref" href="#12">Procs</a></h1>
 <dl class="item">