doc/runtime.tex: Suggest asserting that a stack-allocated object tore down.

[sod] / doc / sod.sty

diff --git a/doc/sod.sty b/doc/sod.sty
index 65dc7a1..0452348 100644 (file)
--- a/doc/sod.sty
+++ b/doc/sod.sty
@@ -28,6 +28,8 @@
 %% More reference types.
 \defxref{p}{part}
 
+\def\instead#1#2{#1}
+
 %% Other languages with special typesetting.
 \def\Cplusplus{C\kern-\p@++}
 \def\Csharp{C\#}
@@ -360,19 +362,37 @@
 }
 \def\desc@end{\endlist\after@desc\global\let\after@desc\saved@after@desc}
 
+\def\@ifnextchar@preserve#1#2#3{%
+  \let\want@= #1\def\@tempa{#2}\def\@tempb{#3}%
+  \futurelet\nch@\@ifnch@p%
+}
+\def\@ifnch@p{%
+  \ifx\want@\nch@\expandafter\@tempa\else\expandafter\@tempb\fi}
+
 \@namedef{describe*}#1{\desc@begin{#1}}
 \expandafter\let\csname enddescribe*\endcsname\desc@end
 \def\describe{\parse@dhd\desc@}
 \def\desc@#1#2#3#4#5{\desc@begin{\dhead@{#1}{#2}{#3}{#4}{#5}}}
 \let\enddescribe\desc@end
 
-\def\descref#1{\@ifnextchar[{\descref@i{#1}}{\descref@ii{#1}{}}}
-\def\descref@i#1[#2]{\descref@ii{#1}{ #2}}
-\def\descref@ii#1#2#3{%
-  \code{#1}#2 (page~%
-  {\let\protect\@empty%
-   \def\@uscore{-\@gobble}\edef\@tempa{\noexpand\pageref{#3:#1}}\@tempa}%
-  )%
+\def\descref{\@ifstar%
+  {\descref@i{}\@gobble{}}%
+  {\descref@i{ (}{\noexpand\autopageref}{)}}}
+\def\descref@i#1#2#3#4#5{\@ifnextchar@preserve[%
+  {\descref@ii{#1}{#2}{#3}{#4}{#5}}%
+  {\descref@iii{#1}{#2}{#3}{#4}{#5}{}}}
+\def\descref@ii#1#2#3#4#5[#6]{\descref@iii{#1}{#2}{#3}{#4}{#5}{ #6}}
+\def\descref@iii#1#2#3#4#5#6{%
+  \begingroup%
+    \let\protect\@empty%
+    \def\@uscore{-\@gobble}%
+    \edef\@tempa##1{%
+      \endgroup%
+      \noexpand\hyperref[#4:#5]%
+      ##1%
+      #2{#4:#5}%
+    }%
+  \@tempa{{\code{#5}}#6#1}#3%
 }
 
 %%%----- That's all, folks --------------------------------------------------