From f8e387dde17e1e64ae83b9162d5042a80e0c82aa Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Sat, 14 Jan 2012 08:45:48 +1000
Subject: Little bit of clean up.

---
 LuaSL/src/LuaSL_LSL_tree.c | 2 +-
 LuaSL/src/LuaSL_LSL_tree.h | 6 ++++--
 LuaSL/src/LuaSL_lexer.l    | 1 -
 3 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'LuaSL')

diff --git a/LuaSL/src/LuaSL_LSL_tree.c b/LuaSL/src/LuaSL_LSL_tree.c
index 5c97719..98a03e7 100644
--- a/LuaSL/src/LuaSL_LSL_tree.c
+++ b/LuaSL/src/LuaSL_LSL_tree.c
@@ -22,7 +22,7 @@ LSL_Token LSL_Tokens[] =
     {LSL_SPACE,			ST_NONE,		" ",	LSL_NONE,				NULL, NULL, NULL},
 
     // Operators, in order of precedence, low to high
-    // Left to right, unless oterwise stated.
+    // Left to right, unless otherwise stated.
     // According to http://wiki.secondlife.com/wiki/Category:LSL_Operators
     {LSL_BOOL_AND,		ST_BOOLEAN,		"&&",	LSL_RIGHT2LEFT,				NULL, NULL, evaluateOperationToken},
 // QUIRK - Seems to be some disagreement about BOOL_AND/BOOL_OR precedence.  Either they are equal, or OR is higher.
diff --git a/LuaSL/src/LuaSL_LSL_tree.h b/LuaSL/src/LuaSL_LSL_tree.h
index d2d767c..2ef48ee 100644
--- a/LuaSL/src/LuaSL_LSL_tree.h
+++ b/LuaSL/src/LuaSL_LSL_tree.h
@@ -231,13 +231,15 @@ struct _LSL_Identifier	// For variables and function parameters.
 
 struct _LSL_Statement
 {
-    LSL_Leaf		*expressions;	/// For things like a for statement, might hold three expressions.
-    LSL_Type		type;	// Expression type.
+    LSL_Leaf		*expressions;	// For things like a for statement, might hold three expressions.
+    LSL_Type		type;		// Expression type.
 };
 
 struct _LSL_Block
 {
+    LSL_Block		*outerBlock;
     LSL_Statement	*statements;
+    LSL_Identifier	*scopeVariables;
 };
 
 struct _LSL_Function
diff --git a/LuaSL/src/LuaSL_lexer.l b/LuaSL/src/LuaSL_lexer.l
index 2b57f68..05134bc 100644
--- a/LuaSL/src/LuaSL_lexer.l
+++ b/LuaSL/src/LuaSL_lexer.l
@@ -2,7 +2,6 @@
 
 #define excludeLexer
 #include "LuaSL_LSL_tree.h"
-#include <stdio.h>
 
 int common(YYSTYPE *lval, char *text, LuaSL_yyparseExtra *extra, boolean checkIgnorable, int type);
 
-- 
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