3707

Be more disciplined about tagging 2 different concepts in the codebase:

a) Use the phrase "later layers" to highlight places where a layer
doesn't have the simplest possible self-contained implementation.

b) Use the word "hook" to point out functions that exist purely to
provide waypoints for extension by future layers.

Since both these only make sense in the pre-tangled representation of
the codebase, using '//:' and '#:' comments to get them stripped out of
tangled output.

(Though '#:' comments still make it to tangled output at the moment.
Let's see if we use it enough to be worth supporting. Scenarios are
pretty unreadable in tangled output anyway.)

1 files changed, 1 insertions, 2 deletions

diff --git a/html/011load.cc.html b/html/011load.cc.html
index b154f820..ee518186 100644
--- a/html/011load.cc.html
+++ b/html/011load.cc.html
@@ -86,7 +86,6 @@ vector&lt;recipe_ordinal&gt; load<span class="Delimiter">(</span>istream&amp; in
 <span class="Delimiter">}</span>
 
 <span class="Comment">// return the recipe ordinal slurped, or -1 if it failed</span>
-<span class="Comment">// (later layers will cause failures)</span>
 <span class="Normal">int</span> slurp_recipe<span class="Delimiter">(</span>istream&amp; in<span class="Delimiter">)</span> <span class="Delimiter">{</span>
   recipe result<span class="Delimiter">;</span>
   result<span class="Delimiter">.</span>name = next_word<span class="Delimiter">(</span>in<span class="Delimiter">);</span>
@@ -181,7 +180,7 @@ vector&lt;recipe_ordinal&gt; load<span class="Delimiter">(</span>istream&amp; in
     <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
   <span class="Delimiter">}</span>
   curr<span class="Delimiter">-&gt;</span>old_name = curr<span class="Delimiter">-&gt;</span>name = *p<span class="Delimiter">;</span>  ++p<span class="Delimiter">;</span>
-  <span class="Comment">// curr-&gt;operation will be set in a later layer</span>
+  <span class="Comment">// curr-&gt;operation will be set at transform time</span>
 
   <span class="Normal">for</span> <span class="Delimiter">(;</span>  p != words<span class="Delimiter">.</span>end<span class="Delimiter">();</span>  ++p<span class="Delimiter">)</span>
     curr<span class="Delimiter">-&gt;</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span>*p<span class="Delimiter">));</span>