feat(docs): add @@@ hidden code block support for compile-tested

examples

1 files changed, 18 insertions, 0 deletions

diff --git a/dev_tools/src/verify.rs b/dev_tools/src/verify.rs
index 36283d3..2ddff0c 100644
--- a/dev_tools/src/verify.rs
+++ b/dev_tools/src/verify.rs
@@ -73,6 +73,24 @@ fn parse_single_block(lines: &[&str], start: usize, source_file: &str) -> Option
             break;
         }
 
+        // @@@ lines: strip the prefix and treat as regular Rust code
+        // These lines are hidden in the rendered docs (filtered by a docsify plugin)
+        // but must still compile.
+        if trimmed.starts_with("@@@") {
+            in_header = false;
+            // Strip @@@ and optionally one following space
+            let code = trimmed[3..].trim_start();
+            if code.contains("fn main") {
+                has_main = true;
+            }
+            if code.contains("gen_program!") {
+                has_gen_program = true;
+            }
+            code_lines.push(code.to_string());
+            idx += 1;
+            continue;
+        }
+
         // Parse header comments
         // Check for NOT VERIFIED marker
         if in_header && trimmed == "// NOT VERIFIED" {