--- a/progs/parser-combinators/comb2.sc	Thu Nov 26 02:20:13 2020 +0000
+++ b/progs/parser-combinators/comb2.sc	Fri Nov 27 13:53:06 2020 +0000
@@ -155,7 +155,8 @@
    (p"write(" ~ IdParser ~ p")").map[Stmt]{ case _ ~ y ~ _ => Write(y) } ||
    (p"if" ~ BExp ~ p"then" ~ Block ~ p"else" ~ Block)
      .map[Stmt]{ case _ ~ y ~ _ ~ u ~ _ ~ w => If(y, u, w) } ||
-   (p"while" ~ BExp ~ p"do" ~ Block).map[Stmt]{ case _ ~ y ~ _ ~ w => While(y, w) }) 
+   (p"while" ~ BExp ~ p"do" ~ Block).map[Stmt]{ case _ ~ y ~ _ ~ w => While(y, w) })   
+ 
  
 // statements
 lazy val Stmts: Parser[String, Block] =

--- a/progs/while/compile.sc	Thu Nov 26 02:20:13 2020 +0000
+++ b/progs/while/compile.sc	Fri Nov 27 13:53:06 2020 +0000
@@ -201,6 +201,7 @@
 
 
 
+
 // compiling and running .j-files
 //
 // JVM files can be assembled with 
@@ -225,9 +226,6 @@
 
 
 
-
-
-
 /* Jasmin code for reading an integer
 
 .method public static read()I 
@@ -264,4 +262,4 @@
     ireturn 
 .end method
 
-*/
\ No newline at end of file
+*/

Binary file slides/slides07.pdf has changed

--- a/slides/slides07.tex	Thu Nov 26 02:20:13 2020 +0000
+++ b/slides/slides07.tex	Fri Nov 27 13:53:06 2020 +0000
@@ -1081,6 +1081,10 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  
 
 
+
+\begin{frame}<1-10>
+\end{frame}  
+
 \end{document}
 
 %%% Local Variables: