X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/f64eb323a5798e155cc494043f5f750abf50a482..8b8a885a8072a8e840bf99f83ef78b769121dc4a:/doc/clang.tex

diff --git a/doc/clang.tex b/doc/clang.tex
index 0c6c4bb..c4a6a53 100644
--- a/doc/clang.tex
+++ b/doc/clang.tex
@@ -38,19 +38,19 @@ The class hierarchy is shown in~\xref{fig:codegen.c-types.classes}.
 
 \begin{figure} \centering
   \parbox{10pt}{\begin{tabbing}
-    @|c-type| \\ \ind
-      @|qualifiable-c-type| \\ \ind
-        @|simple-c-type| \\ \ind
-          @|c-class-type| \- \\
-        @|tagged-c-type| \\ \ind
-          @|c-struct-type| \\
-          @|c-union-type| \\
-          @|c-enum-type| \- \\
-        @|c-atomic-type| \\
-        @|c-pointer-type| \- \\
-      @|c-array-type| \\
-      @|c-function-type| \\ \ind
-        @|c-keyword-function-type| \-
+    @|c-type|                                                   \\ \ind
+      @|qualifiable-c-type|                                     \\ \ind
+        @|simple-c-type|                                        \\ \ind
+          @|c-class-type|                                     \-\\
+        @|tagged-c-type|                                        \\ \ind
+          @|c-struct-type|                                      \\
+          @|c-union-type|                                       \\
+          @|c-enum-type|                                      \-\\
+        @|c-atomic-type|                                        \\
+        @|c-pointer-type|                                     \-\\
+      @|c-array-type|                                           \\
+      @|c-function-type|                                        \\ \ind
+        @|c-keyword-function-type|                            \-
   \end{tabbing}}
   \caption{Classes representing C types}
 \label{fig:codegen.c-types.classes}
@@ -125,9 +125,9 @@ type specifier.  Type specifiers fit into two syntactic categories.
 \end{describe}
 
 \begin{describe}{mac}
-    {defctype \=@{ @<name> @! (@<name>^+) @} @<type-spec> \+ \\
-                @[[ @|:export| @<export-flag> @]]^* \-
-       \nlret @<names>}
+    {defctype \=@{ @<name> @! (@<name>^+) @} @<type-spec>     \+\\
+                @[[ @|:export| @<export-flag> @]]^*
+       \-\nlret @<names>}
   Defines a new symbolic type specifier @<name>; if a list of @<name>s is
   given, then all are defined in the same way.  The type constructed by using
   any of the @<name>s is as described by the type specifier @<type-spec>.
@@ -151,10 +151,10 @@ type specifier.  Type specifiers fit into two syntactic categories.
 \end{describe}
 
 \begin{describe}{mac}
-    {define-c-type-syntax @<name> @<lambda-list> \\ \ind
-      @[[ @<declaration>^* @! @<doc-string> @]] \\
-      @<form>^* \-
-     \nlret @<name>}
+    {define-c-type-syntax @<name> @<lambda-list>                \\ \ind
+      @[[ @<declaration>^* @! @<doc-string> @]]                 \\
+      @<form>^*
+     \-\nlret @<name>}
   Defines the symbol @<name> as a new type operator.  When a list of the form
   @|(@<name> @<argument>^*)| is used as a type specifier, the @<argument>s
   are bound to fresh variables according to @<lambda-list> (a destructuring
@@ -564,9 +564,10 @@ In Sod, the leaf types are
 \end{describe}
 
 \begin{describe}{mac}
-    {define-simple-c-type \=@{ @<name> @! (@<name>^+) @} @<string> \+ \\
-                            @[[ @|:export| @<export-flag> @]] \-
-      \nlret @<name>}
+    {define-simple-c-type
+       \=@{ @<name> @! (@<name>^+) @} @<string>               \+\\
+         @[[ @|:export| @<export-flag> @]]
+      \-\nlret @<name>}
   Define type specifiers for a new simple C type.  Each symbol @<name> is
   defined as a symbolic type specifier for the (unique interned) simple C
   type whose name is the value of @<string>.  Further, each @<name> is
@@ -903,15 +904,15 @@ function type is the type of the function's return value.
 
   For example,
   \begin{prog}
-    (c-type (fun \=(lisp (c-type-subtype other-func)) \+ \\
+    (c-type (fun \=(lisp (c-type-subtype other-func))         \+\\
                    ("first" int) . (c-function-arguments other-func))
   \end{prog}
   evaluates to a function type like @|other-func|, only with an additional
   argument of type @|int| added to the front of its argument list.  This
   could also have been written
   \begin{prog}
-    (let (\=(args (c-function-arguments other-func)) \+ \\
-            (ret (c-type-subtype other-func))) \- \\ \ind
+    (let (\=(args (c-function-arguments other-func))          \+\\
+            (ret (c-type-subtype other-func)))                \-\\ \ind
       (c-type (fun \=(lisp ret) ("first" int) . args)
   \end{prog}
 \end{describe}
@@ -948,9 +949,9 @@ function type is the type of the function's return value.
   follows.
   \begin{prog}
     (fun \=@<return-type>
-           @{ (@<arg-name> @<arg-type>) @}^* \+ \\
+           @{ (@<arg-name> @<arg-type>) @}^*                  \+\\
            @{ \=:keys @{ (@<kw-name> @<kw-type> @[@<kw-default>@]) @}^*
-                   @[. @<form>@] @! \+ \\
+                   @[. @<form>@] @!                           \+\\
                  . @<form> @}
   \end{prog}
   where either the symbol @|:keys| appears literally in the specifier, or the
@@ -1187,16 +1188,16 @@ Temporary names are represented by objects which implement a simple protocol.
 \end{describe}
 
 \begin{describe}{mac}
-    {definst @<code> (@<streamvar> \&key @<export>) (@<arg>^*) \\ \ind
-      @[[ @<declaration>^* @! @<doc-string> @]] \\
-      @<form>^* \-
-     \nlret @<code>}
+    {definst @<code> (@<streamvar> \&key @<export>) (@<arg>^*)  \\ \ind
+      @[[ @<declaration>^* @! @<doc-string> @]]                 \\
+      @<form>^*
+     \-\nlret @<code>}
 \end{describe}
 
 \begin{describe}{mac}
     {format-compound-statement
-        (@<stream> @<child> \&optional @<morep>) \\ \ind
-      @<declaration>^* \\
+        (@<stream> @<child> \&optional @<morep>)                \\ \ind
+      @<declaration>^*                                          \\
       @<form>^*}
 \end{describe}
 
@@ -1302,10 +1303,10 @@ Temporary names are represented by objects which implement a simple protocol.
 \end{describe}
 
 \begin{describe}{mac}
-    {with-temporary-var (@<codegen> @<var> @<type>) \\ \ind
-      @<declaration>^* \\
-      @<form>^* \-
-     \nlret @<value>^*}
+    {with-temporary-var (@<codegen> @<var> @<type>)             \\ \ind
+      @<declaration>^*                                          \\
+      @<form>^*
+     \-\nlret @<value>^*}
 \end{describe}
 
 \begin{describe}{fun}{deliver-expr @<codegen> @<target> @<expr>}
