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[clang-doc] generate comments for functions - #150570

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Jul 25, 2025
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[clang-doc] generate comments for functions#150570
evelez7 merged 1 commit into
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@evelez7 evelez7 commented Jul 25, 2025

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Change the function partial to enable comments to be generated for
functions. This only enables the brief comments in the basic project.

Change the function partial to enable comments to be generated for
functions. This only enables the brief comments in the basic project.
@evelez7
evelez7 marked this pull request as ready for review July 25, 2025 04:41

evelez7 commented Jul 25, 2025

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@llvmbot

llvmbot commented Jul 25, 2025

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@llvm/pr-subscribers-clang-tools-extra

Author: Erick Velez (evelez7)

Changes

Change the function partial to enable comments to be generated for
functions. This only enables the brief comments in the basic project.


Full diff: https://github.com/llvm/llvm-project/pull/150570.diff

2 Files Affected:

  • (modified) clang-tools-extra/clang-doc/assets/function-template.mustache (+2-2)
  • (modified) clang-tools-extra/test/clang-doc/basic-project.mustache.test (+151)
diff --git a/clang-tools-extra/clang-doc/assets/function-template.mustache b/clang-tools-extra/clang-doc/assets/function-template.mustache
index 6683afa03ea43..2510a4de2cd68 100644
--- a/clang-tools-extra/clang-doc/assets/function-template.mustache
+++ b/clang-tools-extra/clang-doc/assets/function-template.mustache
@@ -14,10 +14,10 @@
             </code>
         </pre>
         {{! Function Comments }}
-        {{#FunctionComments}}
+        {{#Description}}
         <div>
             {{>Comments}}
         </div>
-        {{/FunctionComments}}
+        {{/Description}}
     </div>
 </div>
diff --git a/clang-tools-extra/test/clang-doc/basic-project.mustache.test b/clang-tools-extra/test/clang-doc/basic-project.mustache.test
index 4fb38e2b32fcb..4cf8bad32fd9d 100644
--- a/clang-tools-extra/test/clang-doc/basic-project.mustache.test
+++ b/clang-tools-extra/test/clang-doc/basic-project.mustache.test
@@ -83,6 +83,17 @@ HTML-SHAPE:             <code class="language-cpp code-clang-doc">
 HTML-SHAPE: double area ()
 HTML-SHAPE:             </code>
 HTML-SHAPE:         </pre>
+HTML-SHAPE:        <div>
+HTML-SHAPE:                        <div>
+HTML-SHAPE:                            <p> Calculates the area of the shape.</p>
+HTML-SHAPE:                        </div>
+HTML-SHAPE:                            <div>
+HTML-SHAPE:                        <p></p>
+HTML-SHAPE:                    </div>
+HTML-SHAPE:                        <div>
+HTML-SHAPE:                        <p></p>
+HTML-SHAPE:                    </div>
+HTML-SHAPE:                        </div>
 HTML-SHAPE:     </div>
 HTML-SHAPE: </div>
 HTML-SHAPE: <div class="delimiter-container">
@@ -92,6 +103,17 @@ HTML-SHAPE:             <code class="language-cpp code-clang-doc">
 HTML-SHAPE: double perimeter ()
 HTML-SHAPE:             </code>
 HTML-SHAPE:         </pre>
+HTML-SHAPE:        <div>
+HTML-SHAPE:                        <div>
+HTML-SHAPE:                            <p> Calculates the perimeter of the shape.</p>
+HTML-SHAPE:                        </div>
+HTML-SHAPE:                            <div>
+HTML-SHAPE:                        <p></p>
+HTML-SHAPE:                    </div>
+HTML-SHAPE:                        <div>
+HTML-SHAPE:                        <p></p>
+HTML-SHAPE:                    </div>
+HTML-SHAPE:                        </div>
 HTML-SHAPE:     </div>
 HTML-SHAPE: </div>
 HTML-SHAPE: <div class="delimiter-container">
@@ -101,6 +123,14 @@ HTML-SHAPE:             <code class="language-cpp code-clang-doc">
 HTML-SHAPE: void ~Shape ()
 HTML-SHAPE:             </code>
 HTML-SHAPE:         </pre>
+HTML-SHAPE:        <div>
+HTML-SHAPE:                        <div>
+HTML-SHAPE:                            <p> Virtual destructor.</p>
+HTML-SHAPE:                        </div>
+HTML-SHAPE:                            <div>
+HTML-SHAPE:                        <p></p>
+HTML-SHAPE:                    </div>
+HTML-SHAPE:                        </div>
 HTML-SHAPE:     </div>
 HTML-SHAPE: </div>
 HTML-SHAPE: </div>
@@ -220,6 +250,17 @@ HTML-CALC:             <code class="language-cpp code-clang-doc">
 HTML-CALC: int add (int a, int b)
 HTML-CALC:             </code>
 HTML-CALC:         </pre>
+HTML-CALC:        <div>
+HTML-CALC:                        <div>
+HTML-CALC:                            <p> Adds two integers.</p>
+HTML-CALC:                        </div>
+HTML-CALC:                            <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        </div>
 HTML-CALC:     </div>
 HTML-CALC: </div>
 HTML-CALC: <div class="delimiter-container">
@@ -229,6 +270,17 @@ HTML-CALC:             <code class="language-cpp code-clang-doc">
 HTML-CALC: int subtract (int a, int b)
 HTML-CALC:             </code>
 HTML-CALC:         </pre>
+HTML-CALC:        <div>
+HTML-CALC:                        <div>
+HTML-CALC:                            <p> Subtracts the second integer from the first.</p>
+HTML-CALC:                        </div>
+HTML-CALC:                            <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        </div>
 HTML-CALC:     </div>
 HTML-CALC: </div>
 HTML-CALC: <div class="delimiter-container">
@@ -238,6 +290,17 @@ HTML-CALC:             <code class="language-cpp code-clang-doc">
 HTML-CALC: int multiply (int a, int b)
 HTML-CALC:             </code>
 HTML-CALC:         </pre>
+HTML-CALC:        <div>
+HTML-CALC:                        <div>
+HTML-CALC:                            <p> Multiplies two integers.</p>
+HTML-CALC:                        </div>
+HTML-CALC:                            <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        </div>
 HTML-CALC:     </div>
 HTML-CALC: </div>
 HTML-CALC: <div class="delimiter-container">
@@ -247,6 +310,17 @@ HTML-CALC:             <code class="language-cpp code-clang-doc">
 HTML-CALC: double divide (int a, int b)
 HTML-CALC:             </code>
 HTML-CALC:         </pre>
+HTML-CALC:        <div>
+HTML-CALC:                        <div>
+HTML-CALC:                            <p> Divides the first integer by the second.</p>
+HTML-CALC:                        </div>
+HTML-CALC:                            <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        </div>
 HTML-CALC:     </div>
 HTML-CALC: </div>
 HTML-CALC: <div class="delimiter-container">
@@ -256,6 +330,17 @@ HTML-CALC:             <code class="language-cpp code-clang-doc">
 HTML-CALC: int mod (int a, int b)
 HTML-CALC:             </code>
 HTML-CALC:         </pre>
+HTML-CALC:        <div>
+HTML-CALC:                        <div>
+HTML-CALC:                            <p> Performs the mod operation on integers.</p>
+HTML-CALC:                        </div>
+HTML-CALC:                            <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        <div>
+HTML-CALC:                        <p></p>
+HTML-CALC:                    </div>
+HTML-CALC:                        </div>
 HTML-CALC:     </div>
 HTML-CALC: </div>
 HTML-CALC: </div>
@@ -344,6 +429,17 @@ HTML-RECTANGLE:             <code class="language-cpp code-clang-doc">
 HTML-RECTANGLE: void Rectangle (double width, double height)
 HTML-RECTANGLE:             </code>
 HTML-RECTANGLE:         </pre>
+HTML-RECTANGLE:        <div>
+HTML-RECTANGLE:                        <div>
+HTML-RECTANGLE:                            <p> Constructs a new Rectangle object.</p>
+HTML-RECTANGLE:                        </div>
+HTML-RECTANGLE:                            <div>
+HTML-RECTANGLE:                        <p></p>
+HTML-RECTANGLE:                    </div>
+HTML-RECTANGLE:                        <div>
+HTML-RECTANGLE:                        <p></p>
+HTML-RECTANGLE:                    </div>
+HTML-RECTANGLE:                        </div>
 HTML-RECTANGLE:     </div>
 HTML-RECTANGLE: </div>
 HTML-RECTANGLE: <div class="delimiter-container">
@@ -353,6 +449,17 @@ HTML-RECTANGLE:             <code class="language-cpp code-clang-doc">
 HTML-RECTANGLE: double area ()
 HTML-RECTANGLE:             </code>
 HTML-RECTANGLE:         </pre>
+HTML-RECTANGLE:        <div>
+HTML-RECTANGLE:                        <div>
+HTML-RECTANGLE:                            <p> Calculates the area of the rectangle.</p>
+HTML-RECTANGLE:                        </div>
+HTML-RECTANGLE:                            <div>
+HTML-RECTANGLE:                        <p></p>
+HTML-RECTANGLE:                    </div>
+HTML-RECTANGLE:                        <div>
+HTML-RECTANGLE:                        <p></p>
+HTML-RECTANGLE:                    </div>
+HTML-RECTANGLE:                        </div>
 HTML-RECTANGLE:     </div>
 HTML-RECTANGLE: </div>
 HTML-RECTANGLE: <div class="delimiter-container">
@@ -362,6 +469,17 @@ HTML-RECTANGLE:             <code class="language-cpp code-clang-doc">
 HTML-RECTANGLE: double perimeter ()
 HTML-RECTANGLE:             </code>
 HTML-RECTANGLE:         </pre>
+HTML-RECTANGLE:        <div>
+HTML-RECTANGLE:                        <div>
+HTML-RECTANGLE:                            <p> Calculates the perimeter of the rectangle.</p>
+HTML-RECTANGLE:                        </div>
+HTML-RECTANGLE:                            <div>
+HTML-RECTANGLE:                        <p></p>
+HTML-RECTANGLE:                    </div>
+HTML-RECTANGLE:                        <div>
+HTML-RECTANGLE:                        <p></p>
+HTML-RECTANGLE:                    </div>
+HTML-RECTANGLE:                        </div>
 HTML-RECTANGLE:     </div>
 HTML-RECTANGLE: </div>
 HTML-RECTANGLE: </div>
@@ -450,6 +568,17 @@ HTML-CIRCLE:             <code class="language-cpp code-clang-doc">
 HTML-CIRCLE: void Circle (double radius)
 HTML-CIRCLE:             </code>
 HTML-CIRCLE:         </pre>
+HTML-CIRCLE:        <div>
+HTML-CIRCLE:                        <div>
+HTML-CIRCLE:                            <p> Constructs a new Circle object.</p>
+HTML-CIRCLE:                        </div>
+HTML-CIRCLE:                            <div>
+HTML-CIRCLE:                        <p></p>
+HTML-CIRCLE:                    </div>
+HTML-CIRCLE:                        <div>
+HTML-CIRCLE:                        <p></p>
+HTML-CIRCLE:                    </div>
+HTML-CIRCLE:                        </div>
 HTML-CIRCLE:     </div>
 HTML-CIRCLE: </div>
 HTML-CIRCLE: <div class="delimiter-container">
@@ -459,6 +588,17 @@ HTML-CIRCLE:             <code class="language-cpp code-clang-doc">
 HTML-CIRCLE: double area ()
 HTML-CIRCLE:             </code>
 HTML-CIRCLE:         </pre>
+HTML-CIRCLE:        <div>
+HTML-CIRCLE:                        <div>
+HTML-CIRCLE:                            <p> Calculates the area of the circle.</p>
+HTML-CIRCLE:                        </div>
+HTML-CIRCLE:                            <div>
+HTML-CIRCLE:                        <p></p>
+HTML-CIRCLE:                    </div>
+HTML-CIRCLE:                        <div>
+HTML-CIRCLE:                        <p></p>
+HTML-CIRCLE:                    </div>
+HTML-CIRCLE:                        </div>
 HTML-CIRCLE:     </div>
 HTML-CIRCLE: </div>
 HTML-CIRCLE: <div class="delimiter-container">
@@ -468,6 +608,17 @@ HTML-CIRCLE:             <code class="language-cpp code-clang-doc">
 HTML-CIRCLE: double perimeter ()
 HTML-CIRCLE:             </code>
 HTML-CIRCLE:         </pre>
+HTML-CIRCLE:        <div>
+HTML-CIRCLE:                        <div>
+HTML-CIRCLE:                            <p> Calculates the perimeter of the circle.</p>
+HTML-CIRCLE:                        </div>
+HTML-CIRCLE:                            <div>
+HTML-CIRCLE:                        <p></p>
+HTML-CIRCLE:                    </div>
+HTML-CIRCLE:                        <div>
+HTML-CIRCLE:                        <p></p>
+HTML-CIRCLE:                    </div>
+HTML-CIRCLE:                        </div>
 HTML-CIRCLE:     </div>
 HTML-CIRCLE: </div>
 HTML-CIRCLE: </div>

evelez7 commented Jul 25, 2025

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This is a squashed version of #150468

evelez7 commented Jul 25, 2025

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Merge activity

  • Jul 25, 5:38 PM UTC: A user started a stack merge that includes this pull request via Graphite.
  • Jul 25, 5:40 PM UTC: @evelez7 merged this pull request with Graphite.

@evelez7
evelez7 merged commit 237a485 into main Jul 25, 2025
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@evelez7
evelez7 deleted the users/evelez7/clang-doc-function-comments branch July 25, 2025 17:40
mahesh-attarde pushed a commit to mahesh-attarde/llvm-project that referenced this pull request Jul 28, 2025
Change the function partial to enable comments to be generated for
functions. This only enables the brief comments in the basic project.
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