From 9189e2ee0c9eea3598616abf1b1bce1a0f5ed299 Mon Sep 17 00:00:00 2001
From: ishmal <ishmal@users.sourceforge.net>
Date: Thu, 13 Jul 2006 20:08:17 +0000
Subject: [PATCH] fixed parsing of axes

---
 src/dom/xpathparser.cpp | 13 +++++++++++++
 src/dom/xpathtoken.cpp  | 15 +++++++++++++--
 src/dom/xpathtoken.h    |  1 +
 3 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/dom/xpathparser.cpp b/src/dom/xpathparser.cpp
index cb06a0fb2..abbbb0900 100644
--- a/src/dom/xpathparser.cpp
+++ b/src/dom/xpathparser.cpp
@@ -860,30 +860,43 @@ int XPathParser::getAxisSpecifier(int p0, int depth)
             {
             case ANCESTOR_OR_SELF:
                 tokAdd(Token::TOK_AXIS_ANCESTOR_OR_SELF);
+                break;
             case ANCESTOR:
                 tokAdd(Token::TOK_AXIS_ANCESTOR);
+                break;
             case ATTRIBUTE:
                 tokAdd(Token::TOK_AXIS_ATTRIBUTE);
+                break;
             case CHILD:
                 tokAdd(Token::TOK_AXIS_CHILD);
+                break;
             case DESCENDANT_OR_SELF:
                 tokAdd(Token::TOK_AXIS_DESCENDANT_OR_SELF);
+                break;
             case DESCENDANT:
                 tokAdd(Token::TOK_AXIS_DESCENDANT);
+                break;
             case FOLLOWING_SIBLING:
                 tokAdd(Token::TOK_AXIS_FOLLOWING_SIBLING);
+                break;
             case FOLLOWING:
                 tokAdd(Token::TOK_AXIS_FOLLOWING);
+                break;
             case NAMESPACE:
                 tokAdd(Token::TOK_AXIS_NAMESPACE);
+                break;
             case PARENT:
                 tokAdd(Token::TOK_AXIS_PARENT);
+                break;
             case PRECEDING_SIBLING:
                 tokAdd(Token::TOK_AXIS_PRECEDING_SIBLING);
+                break;
             case PRECEDING:
                 tokAdd(Token::TOK_AXIS_PRECEDING);
+                break;
             case SELF:
                 tokAdd(Token::TOK_AXIS_SELF);
+                break;
             default:
                 {
                 error("unknown axis type %d", axisType);
diff --git a/src/dom/xpathtoken.cpp b/src/dom/xpathtoken.cpp
index f08dfe7e3..fa81e2863 100644
--- a/src/dom/xpathtoken.cpp
+++ b/src/dom/xpathtoken.cpp
@@ -58,6 +58,12 @@ namespace xpath
 //# V A L U E S
 //###########################
 
+/**
+ * The following functions are called by a token's execute()
+ * method.  These functions are what differentiate one token
+ * from another and give each its personality.
+*/
+
 static bool tokStr(Token &tok, Stack &stack)
 {
     StackItem item;
@@ -510,8 +516,9 @@ static bool tokFuncRound(Token &tok, Stack &stack)
 
 
 
-
-
+/**
+ * An entry for the token 'personality' table
+ */
 typedef struct
 {
     int ival;
@@ -519,6 +526,10 @@ typedef struct
     TokenFunc tokenFunc;
 } TokenTableEntry;
 
+
+/**
+ * The token personality table
+ */
 static TokenTableEntry tokenTable[] =
 {
     //### primitives
diff --git a/src/dom/xpathtoken.h b/src/dom/xpathtoken.h
index 61d6cf6ef..71e096d46 100644
--- a/src/dom/xpathtoken.h
+++ b/src/dom/xpathtoken.h
@@ -384,6 +384,7 @@ private:
         type      = TOK_NOP;
         ival      = 0L;
         dval      = 0.0;
+        //sval      = ""; //not necessary
         }
 
     void assign(const Token &other)
-- 
2.30.2