X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/5c19dc3ae3bd8e40a9c028b0deddd50ff337692c..d64be36ead0ce792f249208635bc8db368d6cdd2:/OSX/libsecurity_codesigning/antlr2/src/TokenStreamRewriteEngine.cpp

diff --git a/OSX/libsecurity_codesigning/antlr2/src/TokenStreamRewriteEngine.cpp b/OSX/libsecurity_codesigning/antlr2/src/TokenStreamRewriteEngine.cpp
index 4279355e..a44f3ef0 100644
--- a/OSX/libsecurity_codesigning/antlr2/src/TokenStreamRewriteEngine.cpp
+++ b/OSX/libsecurity_codesigning/antlr2/src/TokenStreamRewriteEngine.cpp
@@ -129,29 +129,30 @@ void TokenStreamRewriteEngine::toStream( std::ostream& out,
 
 	size_t tokenCursor = firstToken;
 	// make sure we don't run out of the tokens we have...
-	if( lastToken > (tokens.size() - 1) )
-		lastToken = tokens.size() - 1;
+    if( lastToken > (tokens.size() - 1) ) {
+        lastToken = tokens.size() - 1;
+    }
 
-		while ( tokenCursor <= lastToken )
-		{
+    while ( tokenCursor <= lastToken )
+    {
 //			std::cout << "tokenCursor = " << tokenCursor << " first prog index = " << (*rewriteOpIndex)->getIndex() << std::endl;
 
-			if( rewriteOpIndex != rewriteOpEnd )
-			{
-				size_t up_to_here = std::min(lastToken,(*rewriteOpIndex)->getIndex());
-				while( tokenCursor < up_to_here )
-					out << tokens[tokenCursor++]->getText();
-			}
-			while ( rewriteOpIndex != rewriteOpEnd &&
-					  tokenCursor == (*rewriteOpIndex)->getIndex() &&
-					  tokenCursor <= lastToken )
-			{
-				tokenCursor = (*rewriteOpIndex)->execute(out);
-				++rewriteOpIndex;
-			}
-			if( tokenCursor <= lastToken )
-				out << tokens[tokenCursor++]->getText();
-		}
+        if( rewriteOpIndex != rewriteOpEnd )
+        {
+            size_t up_to_here = std::min(lastToken,(*rewriteOpIndex)->getIndex());
+            while( tokenCursor < up_to_here )
+                out << tokens[tokenCursor++]->getText();
+        }
+        while ( rewriteOpIndex != rewriteOpEnd &&
+                  tokenCursor == (*rewriteOpIndex)->getIndex() &&
+                  tokenCursor <= lastToken )
+        {
+            tokenCursor = (*rewriteOpIndex)->execute(out);
+            ++rewriteOpIndex;
+        }
+        if( tokenCursor <= lastToken )
+            out << tokens[tokenCursor++]->getText();
+    }
 	// std::cout << "Handling tail operations # left = " << std::distance(rewriteOpIndex,rewriteOpEnd) << std::endl;
 	// now see if there are operations (append) beyond last token index
 	std::for_each( rewriteOpIndex, rewriteOpEnd, executeOperation(out) );