From ec05778d5718a7912e506764d443a78d6a6179e3 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Mon, 5 Nov 2012 22:41:51 +0000
Subject: Converted tabs to spaces with tabconv.

---
 src/experimental/xmlreader.cpp | 250 ++++++++++++++++++++---------------------
 1 file changed, 125 insertions(+), 125 deletions(-)

(limited to 'src/experimental/xmlreader.cpp')

diff --git a/src/experimental/xmlreader.cpp b/src/experimental/xmlreader.cpp
index f11ac04..82f4684 100644
--- a/src/experimental/xmlreader.cpp
+++ b/src/experimental/xmlreader.cpp
@@ -11,13 +11,13 @@
 namespace Bu { subExceptionDef( XmlException ) }
 
 Bu::XmlReader::XmlReader( Stream &rInput ) :
-	rInput( rInput ),
-	iCurToken( 0 ),
-	iNextToken( 0 ),
-	bIgnoreWS( true )
+    rInput( rInput ),
+    iCurToken( 0 ),
+    iNextToken( 0 ),
+    bIgnoreWS( true )
 {
-	nextToken();
-	stDocument();
+    nextToken();
+    stDocument();
 }
 
 Bu::XmlReader::~XmlReader()
@@ -26,148 +26,148 @@ Bu::XmlReader::~XmlReader()
 
 void Bu::XmlReader::fillBuffer()
 {
-	if( rInput.isEos() )
-		return;
-	char buf[1024];
-	int iSize = rInput.read( buf, 1024 );
-	sBuf.append( buf, iSize );
+    if( rInput.isEos() )
+        return;
+    char buf[1024];
+    int iSize = rInput.read( buf, 1024 );
+    sBuf.append( buf, iSize );
 }
 
 void Bu::XmlReader::cleanupBuffer( int iUsed )
 {
-	for( int j = 0; j < iUsed; j++ )
-	{
-		if( sBuf[j] == '\n' )
-		{
-			spNextToken.iLine++;
-			spNextToken.iChar = 1;
-		}
-		else
-		{
-			spNextToken.iChar++;
-		}
-	}
-
-	printf("--Deleting %d bytes from front of buffer.\n", iUsed );
-	sBuf.trimFront( iUsed );
+    for( int j = 0; j < iUsed; j++ )
+    {
+        if( sBuf[j] == '\n' )
+        {
+            spNextToken.iLine++;
+            spNextToken.iChar = 1;
+        }
+        else
+        {
+            spNextToken.iChar++;
+        }
+    }
+
+    printf("--Deleting %d bytes from front of buffer.\n", iUsed );
+    sBuf.trimFront( iUsed );
 }
 
 int Bu::XmlReader::nextToken()
 {
-	fillBuffer();
-
-	int iUsed = 1;
-
-	iCurToken = iNextToken;
-	spCurToken = spNextToken;
-
-	switch( sBuf[0] )
-	{
-		case '<':
-			if( !strncmp( sBuf.getStr(), "<?xml", 5 ) )
-			{
-				iNextToken = tokXmlDeclHead;
-				iUsed = 5;
-			}
-			else
-			{
-				iNextToken = '<';
-			}
-			break;
-
-		case '?':
-			if( sBuf[1] == '>' )
-			{
-				iNextToken = tokXmlDeclEnd;
-				iUsed = 2;
-			}
-			else
-			{
-				iNextToken = '?';
-			}
-			break;
-
-		case ' ':
-		case '\t':
-		case '\n':
-		case '\r':
-			for( int j = 1;; j++ )
-			{
-				if( j == sBuf.getSize() )
-				{
-					if( rInput.isEos() )
-						error("Reached end of input while waiting for whitespace to end.");
-
-					fillBuffer();
-				}
-				if( sBuf[j] == ' ' || sBuf[j] == '\t' ||
-					sBuf[j] == '\n' || sBuf[j] == '\r' )
-					iUsed++;
-				else
-					break;
-			}
-			sStr.clear();
-			sStr.append( sBuf, iUsed );
-			iNextToken = tokWS;
-			break;
-
-		case '=':
-			iNextToken = sBuf[0];
-			break;
-
-		default:
-			if( (sBuf[0] >= 'a' && sBuf[0] <= 'z') ||
-				(sBuf[0] >= 'A' && sBuf[0] <= 'Z') )
-			{
-				for( int j = 1;; j++ )
-				{
-					if( j == sBuf.getSize() )
-					{
-						if( rInput.isEos() )
-							error("Reached end of input while waiting for a string to end.");
-
-						fillBuffer();
-					}
-					if( (sBuf[j] >= 'a' && sBuf[j] <= 'z') ||
-						(sBuf[j] >= 'A' && sBuf[j] <= 'Z') )
-						iUsed++;
-					else
-						break;
-				}
-				sStr.clear();
-				sStr.append( sBuf, iUsed );
-				iNextToken = tokIdent;
-			}
-	}
-
-	cleanupBuffer( iUsed );
-
-	return iCurToken;
+    fillBuffer();
+
+    int iUsed = 1;
+
+    iCurToken = iNextToken;
+    spCurToken = spNextToken;
+
+    switch( sBuf[0] )
+    {
+        case '<':
+            if( !strncmp( sBuf.getStr(), "<?xml", 5 ) )
+            {
+                iNextToken = tokXmlDeclHead;
+                iUsed = 5;
+            }
+            else
+            {
+                iNextToken = '<';
+            }
+            break;
+
+        case '?':
+            if( sBuf[1] == '>' )
+            {
+                iNextToken = tokXmlDeclEnd;
+                iUsed = 2;
+            }
+            else
+            {
+                iNextToken = '?';
+            }
+            break;
+
+        case ' ':
+        case '\t':
+        case '\n':
+        case '\r':
+            for( int j = 1;; j++ )
+            {
+                if( j == sBuf.getSize() )
+                {
+                    if( rInput.isEos() )
+                        error("Reached end of input while waiting for whitespace to end.");
+
+                    fillBuffer();
+                }
+                if( sBuf[j] == ' ' || sBuf[j] == '\t' ||
+                    sBuf[j] == '\n' || sBuf[j] == '\r' )
+                    iUsed++;
+                else
+                    break;
+            }
+            sStr.clear();
+            sStr.append( sBuf, iUsed );
+            iNextToken = tokWS;
+            break;
+
+        case '=':
+            iNextToken = sBuf[0];
+            break;
+
+        default:
+            if( (sBuf[0] >= 'a' && sBuf[0] <= 'z') ||
+                (sBuf[0] >= 'A' && sBuf[0] <= 'Z') )
+            {
+                for( int j = 1;; j++ )
+                {
+                    if( j == sBuf.getSize() )
+                    {
+                        if( rInput.isEos() )
+                            error("Reached end of input while waiting for a string to end.");
+
+                        fillBuffer();
+                    }
+                    if( (sBuf[j] >= 'a' && sBuf[j] <= 'z') ||
+                        (sBuf[j] >= 'A' && sBuf[j] <= 'Z') )
+                        iUsed++;
+                    else
+                        break;
+                }
+                sStr.clear();
+                sStr.append( sBuf, iUsed );
+                iNextToken = tokIdent;
+            }
+    }
+
+    cleanupBuffer( iUsed );
+
+    return iCurToken;
 }
 
 void Bu::XmlReader::error( const char *sMessage )
 {
-	throw Bu::XmlException("%d:%d:  %s",
-		spCurToken.iLine, spCurToken.iChar, sMessage );
+    throw Bu::XmlException("%d:%d:  %s",
+        spCurToken.iLine, spCurToken.iChar, sMessage );
 }
 
 void Bu::XmlReader::stDocument()
 {
-	stProlog();
+    stProlog();
 }
 
 void Bu::XmlReader::stProlog()
 {
-	stXmlDecl();
+    stXmlDecl();
 }
 
 void Bu::XmlReader::stXmlDecl()
 {
-	if( nextToken() != tokXmlDeclHead )
-		error("You must begin your xml file with a declaration: <?xml ... ?>");
-	if( nextToken() != tokIdent )
-		error("A version comes first!");
-	if( sStr != "version" )
-		error("No, a version!");
+    if( nextToken() != tokXmlDeclHead )
+        error("You must begin your xml file with a declaration: <?xml ... ?>");
+    if( nextToken() != tokIdent )
+        error("A version comes first!");
+    if( sStr != "version" )
+        error("No, a version!");
 }
 
-- 
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