bug fixes; more docs; lots of new testing

git-svn-id: svn://10.0.0.236/trunk@6315 18797224-902f-48f8-a5cc-f745e15eee43
1998-07-23 21:10:19 +00:00
parent 4ab5768050
commit 55ada9fcc7
12 changed files with 44 additions and 140 deletions
--- a/mozilla/parser/htmlparser/src/nsScanner.cpp
+++ b/mozilla/parser/htmlparser/src/nsScanner.cpp
@@ -257,7 +257,11 @@ nsresult CScanner::Eof() {
 *  @return  error code reflecting read status
 */
 nsresult CScanner::GetChar(PRUnichar& aChar) {
-  nsresult result=Eof();
+  nsresult result=NS_OK;
+  
+  if(mOffset>=mBuffer.Length()) 
+    result=Eof();
+
  if(NS_OK == result) {
    aChar=mBuffer[mOffset++];
  }
@@ -274,7 +278,11 @@ nsresult CScanner::GetChar(PRUnichar& aChar) {
 *  @return  
 */
 nsresult CScanner::Peek(PRUnichar& aChar) {
-  nsresult result=Eof();
+  nsresult result=NS_OK;
+  
+  if(mOffset>=mBuffer.Length()) 
+    result=Eof();
+
  if(NS_OK == result) {
    aChar=mBuffer[mOffset];        
  }