Merge branch 'master' of github.com:nfeltman/RenderGen

paper/appendix.tex

@@ -50,7 +50,7 @@ \section{Additional examples}
 
 \subsection{Trie}
 
-Our last example is one which generates a trie intermediate data structure.
+Our last example generates a trie intermediate data structure.
 
 The function {\tt exists} below determines whether a query string (s) occurs in a given set of strings (from the alphabet $\{A, B,C\}$).
 It solves this problem by partitioning the provided set of strings into three subsets,
@@ -64,7 +64,6 @@ \subsection{Trie}
 
 We stage this algorithm by saying that the word set comes at stage \bbone\
 and the query string comes at stage \bbtwo.
-
 \begin{lstlisting} 
 atsignmono { 
 datatype letter = A | B | C 
@@ -97,12 +96,8 @@ \subsection{Trie}
 	| ConsS2 (C2,z) => prev{exists(mono{c},next{z})}  
 	} 
 \end{lstlisting}
-
-\noindent
 Running the splitting algorithm on this code produces:
-
 \begin{lstlisting} 
-
 datatype trie = Leaf 
 			  | Branch of bool * trie * trie * trie