From 0a2d4b68b1183e5a867b30b9ade93a3240f0287b Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Tue, 15 Dec 2015 19:15:23 +0000
Subject: [PATCH] doc/: Just some whitespace fiddling.

---
 doc/concepts.tex   | 4 ++++
 doc/structures.tex | 5 +++++
 doc/syntax.tex     | 3 ---
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/doc/concepts.tex b/doc/concepts.tex
index f332be1..c938c47 100644
--- a/doc/concepts.tex
+++ b/doc/concepts.tex
@@ -110,6 +110,7 @@ appropriate C declarations, tables, and functions.  An object cannot
 (usually) change its direct class, and the direct class of an object is not
 affected by, for example, the static type of a pointer to it.
 
+
 \subsection{Superclasses and inheritance}
 \label{sec:concepts.classes.inherit}
 
@@ -232,6 +233,7 @@ Classes have a number of other attributes:
   then all the superclasses of $C$ must have distinct nicknames.
 \end{itemize}
 
+
 \subsection{Slots} \label{sec:concepts.classes.slots}
 
 Each class defines a number of \emph{slots}.  Much like a structure member, a
@@ -257,6 +259,7 @@ expressions if the generated code is expected to be processed by a
 implementation of C89.  Initializers will be evaluated once each time an
 instance is initialized.
 
+
 \subsection{C language integration} \label{sec:concepts.classes.c}
 
 For each class~$C$, the Sod translator defines a C type, the \emph{class
@@ -473,6 +476,7 @@ contains a copy of the direct method body.  Within the body of a direct
 method defined for a class $C$, the variable @|me|, of type pointer to class
 type of $C$, refers to the receiving object.
 
+
 \subsection{Effective methods and method combinations}
 \label{sec:concepts.methods.combination}
 
diff --git a/doc/structures.tex b/doc/structures.tex
index a7be325..1cd0bfc 100644
--- a/doc/structures.tex
+++ b/doc/structures.tex
@@ -87,6 +87,7 @@ metaclass, and @|SodClass| is a subclass of @|SodObject|.  Extensions can
 define additional root classes, but this is tricky, and not really to be
 recommended.
 
+
 \subsection{The SodObject class} \label{sec:structures.root.sodobject}
 
 \begin{figure}[tbp]
@@ -129,6 +130,7 @@ recommended.
   \xref{fig:structures.root.sodobject}.
 \end{describe}
 
+
 \subsection{The SodClass class} \label{sec:structures.root.sodclass}
 
 \begin{describe}[SodClass]{cls}
@@ -279,6 +281,7 @@ In the description that follows, uppercase letters vary over class names,
 while the corresponding lowercase letters indicate the class nicknames.
 Throughout, we consider a class $C$ (therefore with nickname $c$).
 
+
 \subsection{Generic instance structure}
 \label{sec:structures.layout.instance}
 
@@ -369,6 +372,7 @@ type system) to be a pointer to the @|struct $C$__ichain_$h$|.
 Finally, the @|islots| structure simply contains one member for each slot
 defined by $C$ in the order they appear in the class definition.
 
+
 \subsection{Generic vtable structure} \label{sec:structures.layout.vtable}
 
 As described above, each @|ichain| structure of an instance's storage has a
@@ -533,6 +537,7 @@ list.
                    @<type>_n @<arg>_n, va_list sod__ap);
 \end{prog}
 
+
 \subsection{Additional definitions} \label{sec:structures.layout.additional}
 
 In addition to the instance and vtable structures described above, the
diff --git a/doc/syntax.tex b/doc/syntax.tex
index 30b8b32..19635e8 100644
--- a/doc/syntax.tex
+++ b/doc/syntax.tex
@@ -475,7 +475,6 @@ more @<qualifiers>, and one of the following, up to reordering.
 All of these have their usual C meanings.
 
 \subsubsection{Declarators} \label{sec:syntax.c-types.declarator}
-
 \begin{grammar}
 <declarator>$[k]$ ::= @<pointer>^* <primary-declarator>$[k]$
 
@@ -522,7 +521,6 @@ substance.
 \end{grammar}
 
 \subsubsection{Forward declarations} \label{sec:class.class.forward}
-
 \begin{grammar}
 <class-forward-declaration> ::= "class" <identifier> ";"
 \end{grammar}
@@ -672,7 +670,6 @@ The initializer has one of two forms.
 <method-body> ::= "{" <c-fragment> "}" | "extern" ";"
 \end{grammar}
 
-
 %%%----- That's all, folks --------------------------------------------------
 
 %%% Local variables:
-- 
2.11.0

