Show templates info for methods

Refs #333

Author: ADmad

src/Reflection/DocBlock.php

@@ -52,6 +52,9 @@ public function __construct(?string $block)
             }
         }
 
+        $tags = $node->getTagsByName('@template');
+        array_walk($tags, fn($tag) => $this->tags['template'][] = $tag->value);
+
         $tags = $node->getTagsByName('@var');
         if ($tags) {
             $this->tags['var'] = current($tags)->value;

templates/pages/parts/function-detail.twig

@@ -40,6 +40,21 @@
         {{ function.doc.summary|markdown_to_html }}
         {{ function.doc.description|markdown_to_html }}
 
+        {% if function.doc.tags.template is defined %}
+          <h6>Templates</h6>
+          <div class="list">
+            {% for tag in function.doc.tags.template %}
+              <code>
+              {{ tag.name }}
+              {% if tag.bound is not null %} of {tag.bound}{% endif %}
+              {% if tag.lowerBound is not null %} super {tag.lowerBound}{% endif %}
+              {% if tag.default is not null %} = {tag.default}{% endif %}
+              </code><br>
+              {{ tag.description }}{{ loop.last ? '' : '<br>' }}
+            {% endfor %}
+          </div>
+        {% endif %}
+
         {% if function.params %}
           <h6>Parameters</h6>
           <div class="parameter-list list">