docgen: fixes #9432 [backport]

nimdoc/testproject/expected/subdir/subdir_b/utils.html

@@ -1255,6 +1255,16 @@ function main() {
 
   </ul>
 </li>
+<li>
+  <a class="reference reference-toplevel" href="#18" id="68">Templates</a>
+  <ul class="simple simple-toc-section">
+      <li><a class="reference" href="#aEnum.t%2C"
+    title="aEnum(): untyped"><wbr />a<wbr />Enum<span class="attachedType" style="visibility:hidden"></span></a></li>
+  <li><a class="reference" href="#bEnum.t%2C"
+    title="bEnum(): untyped"><wbr />b<wbr />Enum<span class="attachedType" style="visibility:hidden"></span></a></li>
+
+  </ul>
+</li>
 
 </ul>
 
@@ -1282,6 +1292,23 @@ function main() {
 <dd>
 constructor.
 
+</dd>
+
+</dl></div>
+<div class="section" id="18">
+<h1><a class="toc-backref" href="#18">Templates</a></h1>
+<dl class="item">
+<a id="aEnum.t,"></a>
+<dt><pre><span class="Keyword">template</span> <span class="Identifier">aEnum</span><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span></pre></dt>
+<dd>
+
+
+</dd>
+<a id="bEnum.t,"></a>
+<dt><pre><span class="Keyword">template</span> <span class="Identifier">bEnum</span><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span></pre></dt>
+<dd>
+
+
 </dd>
 
 </dl></div>

nimdoc/testproject/expected/testproject.html

@@ -1244,6 +1244,18 @@ function main() {
     
   </ul>
 </li>
+<li>
+  <a class="reference reference-toplevel" href="#7" id="57">Types</a>
+  <ul class="simple simple-toc-section">
+      <li><a class="reference" href="#A"
+    title="A {.inject.} = enum
+  aA"><wbr />A<span class="attachedType" style="visibility:hidden"></span></a></li>
+  <li><a class="reference" href="#B"
+    title="B {.inject.} = enum
+  bB"><wbr />B<span class="attachedType" style="visibility:hidden"></span></a></li>
+
+  </ul>
+</li>
 <li>
   <a class="reference reference-toplevel" href="#8" id="58">Vars</a>
   <ul class="simple simple-toc-section">
@@ -1257,6 +1269,16 @@ function main() {
   <ul class="simple simple-toc-section">
       <li><a class="reference" href="#bar%2CT%2CT"
     title="bar[T](a, b: T): T"><wbr />bar<span class="attachedType" style="visibility:hidden"></span></a></li>
+  <li><a class="reference" href="#isValid%2CT"
+    title="isValid[T](x: T): bool"><wbr />is<wbr />Valid<span class="attachedType" style="visibility:hidden"></span></a></li>
+
+  </ul>
+</li>
+<li>
+  <a class="reference reference-toplevel" href="#13" id="63">Funcs</a>
+  <ul class="simple simple-toc-section">
+      <li><a class="reference" href="#someFunc%2C"
+    title="someFunc()"><wbr />some<wbr />Func<span class="attachedType" style="visibility:hidden"></span></a></li>
 
   </ul>
 </li>
@@ -1293,6 +1315,25 @@ function main() {
 <h1><a class="toc-backref" href="#6">Imports</a></h1>
 <dl class="item">
 <a class="reference external" href="subdir/subdir_b/utils.html">subdir/subdir_b/utils</a>
+</dl></div>
+<div class="section" id="7">
+<h1><a class="toc-backref" href="#7">Types</a></h1>
+<dl class="item">
+<a id="A"></a>
+<dt><pre><a href="testproject.html#A"><span class="Identifier">A</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inject</span></span><span class="Other">.}</span></span> <span class="Other">=</span> <span class="Keyword">enum</span>
+  <span class="Identifier">aA</span></pre></dt>
+<dd>
+The enum A.
+
+</dd>
+<a id="B"></a>
+<dt><pre><a href="testproject.html#B"><span class="Identifier">B</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inject</span></span><span class="Other">.}</span></span> <span class="Other">=</span> <span class="Keyword">enum</span>
+  <span class="Identifier">bB</span></pre></dt>
+<dd>
+The enum B.
+
+</dd>
+
 </dl></div>
 <div class="section" id="8">
 <h1><a class="toc-backref" href="#8">Vars</a></h1>
@@ -1313,6 +1354,23 @@ function main() {
 <dd>
 
 
+</dd>
+<a id="isValid,T"></a>
+<dt><pre><span class="Keyword">proc</span> <span class="Identifier">isValid</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">x</span><span class="Other">:</span> <span class="Identifier">T</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">bool</span></pre></dt>
+<dd>
+
+
+</dd>
+
+</dl></div>
+<div class="section" id="13">
+<h1><a class="toc-backref" href="#13">Funcs</a></h1>
+<dl class="item">
+<a id="someFunc,"></a>
+<dt><pre><span class="Keyword">func</span> <span class="Identifier">someFunc</span><span class="Other">(</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
+<dd>
+My someFunc.
+
 </dd>
 
 </dl></div>

nimdoc/testproject/expected/theindex.html

@@ -1221,16 +1221,32 @@ function main() {
   <div class="container">
     <h1 class="title">Index</h1>
     Modules: <a href="subdir/subdir_b/utils.html">subdir/subdir_b/utils</a>, <a href="testproject.html">testproject</a>.<br/><p /><h2>API symbols</h2>
-<dl><dt><a name="aVariable" href="#aVariable"><span>aVariable:</span></a></dt><dd><ul class="simple">
+<dl><dt><a name="A" href="#A"><span>A:</span></a></dt><dd><ul class="simple">
+<li><a class="reference external"
+          data-doc-search-tag="testproject: A" href="testproject.html#A">testproject: A</a></li>
+          </ul></dd>
+<dt><a name="aEnum" href="#aEnum"><span>aEnum:</span></a></dt><dd><ul class="simple">
+<li><a class="reference external"
+          data-doc-search-tag="utils: aEnum(): untyped" href="subdir/subdir_b/utils.html#aEnum.t%2C">utils: aEnum(): untyped</a></li>
+          </ul></dd>
+<dt><a name="aVariable" href="#aVariable"><span>aVariable:</span></a></dt><dd><ul class="simple">
 <li><a class="reference external"
           data-doc-search-tag="testproject: aVariable" href="testproject.html#aVariable">testproject: aVariable</a></li>
           </ul></dd>
+<dt><a name="B" href="#B"><span>B:</span></a></dt><dd><ul class="simple">
+<li><a class="reference external"
+          data-doc-search-tag="testproject: B" href="testproject.html#B">testproject: B</a></li>
+          </ul></dd>
 <dt><a name="bar" href="#bar"><span>bar:</span></a></dt><dd><ul class="simple">
 <li><a class="reference external"
           data-doc-search-tag="testproject: bar[T](a, b: T): T" href="testproject.html#bar%2CT%2CT">testproject: bar[T](a, b: T): T</a></li>
           <li><a class="reference external"
           data-doc-search-tag="testproject: bar(): untyped" href="testproject.html#bar.m%2C">testproject: bar(): untyped</a></li>
           </ul></dd>
+<dt><a name="bEnum" href="#bEnum"><span>bEnum:</span></a></dt><dd><ul class="simple">
+<li><a class="reference external"
+          data-doc-search-tag="utils: bEnum(): untyped" href="subdir/subdir_b/utils.html#bEnum.t%2C">utils: bEnum(): untyped</a></li>
+          </ul></dd>
 <dt><a name="enumValueA" href="#enumValueA"><span>enumValueA:</span></a></dt><dd><ul class="simple">
 <li><a class="reference external"
           data-doc-search-tag="SomeType.enumValueA" href="subdir/subdir_b/utils.html#enumValueA">SomeType.enumValueA</a></li>
@@ -1247,6 +1263,14 @@ function main() {
 <li><a class="reference external"
           data-doc-search-tag="testproject: foo(a, b: SomeType)" href="testproject.html#foo.t%2CSomeType%2CSomeType">testproject: foo(a, b: SomeType)</a></li>
           </ul></dd>
+<dt><a name="isValid" href="#isValid"><span>isValid:</span></a></dt><dd><ul class="simple">
+<li><a class="reference external"
+          data-doc-search-tag="testproject: isValid[T](x: T): bool" href="testproject.html#isValid%2CT">testproject: isValid[T](x: T): bool</a></li>
+          </ul></dd>
+<dt><a name="someFunc" href="#someFunc"><span>someFunc:</span></a></dt><dd><ul class="simple">
+<li><a class="reference external"
+          data-doc-search-tag="testproject: someFunc()" href="testproject.html#someFunc%2C">testproject: someFunc()</a></li>
+          </ul></dd>
 <dt><a name="SomeType" href="#SomeType"><span>SomeType:</span></a></dt><dd><ul class="simple">
 <li><a class="reference external"
           data-doc-search-tag="utils: SomeType" href="subdir/subdir_b/utils.html#SomeType">utils: SomeType</a></li>

nimdoc/testproject/subdir/subdir_b/utils.nim

@@ -8,3 +8,19 @@ type
 proc someType*(): SomeType =
   ## constructor.
   SomeType(2)
+
+# bug #9235
+
+template aEnum*(): untyped =
+  type
+    A* {.inject.} = enum ## The enum A.
+      aA
+
+template bEnum*(): untyped =
+  type
+    B* {.inject.} = enum ## The enum B.
+      bB
+
+  func someFunc*() =
+    ## My someFunc.
+    discard

nimdoc/testproject/testproject.nim

@@ -22,3 +22,9 @@ macro bar*(): untyped =
   result = newStmtList()
 
 var aVariable*: array[1,int]
+
+aEnum()
+bEnum()
+
+# bug #9432
+proc isValid*[T](x: T): bool = x.len > 0