Style violation cleanup for IntermTraverse.cpp

src/compiler/translator/IntermTraverse.cpp

@@ -23,12 +23,12 @@
 //
 // Traversal functions for terminals are straighforward....
 //
-void TIntermSymbol::traverse(TIntermTraverser* it)
+void TIntermSymbol::traverse(TIntermTraverser *it)
 {
     it->visitSymbol(this);
 }
 
-void TIntermConstantUnion::traverse(TIntermTraverser* it)
+void TIntermConstantUnion::traverse(TIntermTraverser *it)
 {
     it->visitConstantUnion(this);
 }
@@ -36,59 +36,45 @@ void TIntermConstantUnion::traverse(TIntermTraverser* it)
 //
 // Traverse a binary node.
 //
-void TIntermBinary::traverse(TIntermTraverser* it)
+void TIntermBinary::traverse(TIntermTraverser *it)
 {
     bool visit = true;
 
     //
     // visit the node before children if pre-visiting.
     //
-	if(it->preVisit)
-	{
+    if (it->preVisit)
         visit = it->visitBinary(PreVisit, this);
-	}
 
     //
     // Visit the children, in the right order.
     //
-	if(visit)
+    if (visit)
     {
         it->incrementDepth();
 
-		if(it->rightToLeft) 
-		{
-			if(right)
+        if (it->rightToLeft)
         {
+            if (right)
                 right->traverse(it);
-			}
 
-			if(it->inVisit)
-			{
+            if (it->inVisit)
                 visit = it->visitBinary(InVisit, this);
-			}
 
-			if(visit && left)
-			{
+            if (visit && left)
                 left->traverse(it);
         }
-		}
         else
         {
-			if(left)
-			{
+            if (left)
                 left->traverse(it);
-			}
 
-			if(it->inVisit)
-			{
+            if (it->inVisit)
                 visit = it->visitBinary(InVisit, this);
-			}
 
-			if(visit && right)
-			{
+            if (visit && right)
                 right->traverse(it);
         }
-		}
 
         it->decrementDepth();
     }
@@ -97,16 +83,14 @@ void TIntermBinary::traverse(TIntermTraverser* it)
     // Visit the node after the children, if requested and the traversal
     // hasn't been cancelled yet.
     //
-	if(visit && it->postVisit)
-	{
+    if (visit && it->postVisit)
         it->visitBinary(PostVisit, this);
-	}
 }
 
 //
 // Traverse a unary node.  Same comments in binary node apply here.
 //
-void TIntermUnary::traverse(TIntermTraverser* it)
+void TIntermUnary::traverse(TIntermTraverser *it)
 {
     bool visit = true;
 
@@ -126,63 +110,55 @@ void TIntermUnary::traverse(TIntermTraverser* it)
 //
 // Traverse an aggregate node.  Same comments in binary node apply here.
 //
-void TIntermAggregate::traverse(TIntermTraverser* it)
+void TIntermAggregate::traverse(TIntermTraverser *it)
 {
     bool visit = true;
 
-	if(it->preVisit)
-	{
+    if (it->preVisit)
         visit = it->visitAggregate(PreVisit, this);
-	}
 
-	if(visit)
+    if (visit)
     {
         it->incrementDepth();
 
-		if(it->rightToLeft)
+        if (it->rightToLeft)
         {
-			for(TIntermSequence::reverse_iterator sit = sequence.rbegin(); sit != sequence.rend(); sit++)
+            for (TIntermSequence::reverse_iterator sit = sequence.rbegin(); sit != sequence.rend(); sit++)
             {
                 (*sit)->traverse(it);
 
-				if(visit && it->inVisit)
-				{
-					if(*sit != sequence.front())
+                if (visit && it->inVisit)
                 {
+                    if (*sit != sequence.front())
                         visit = it->visitAggregate(InVisit, this);
                 }
             }
         }
-		}
         else
         {
-			for(TIntermSequence::iterator sit = sequence.begin(); sit != sequence.end(); sit++)
+            for (TIntermSequence::iterator sit = sequence.begin(); sit != sequence.end(); sit++)
             {
                 (*sit)->traverse(it);
 
-				if(visit && it->inVisit)
-				{
-					if(*sit != sequence.back())
+                if (visit && it->inVisit)
                 {
+                    if (*sit != sequence.back())
                         visit = it->visitAggregate(InVisit, this);
                 }
             }
         }
-		}
 
         it->decrementDepth();
     }
 
-	if(visit && it->postVisit)
-	{
+    if (visit && it->postVisit)
         it->visitAggregate(PostVisit, this);
-	}
 }
 
 //
 // Traverse a selection node.  Same comments in binary node apply here.
 //
-void TIntermSelection::traverse(TIntermTraverser* it)
+void TIntermSelection::traverse(TIntermTraverser *it)
 {
     bool visit = true;
 
@@ -214,67 +190,51 @@ void TIntermSelection::traverse(TIntermTraverser* it)
 //
 // Traverse a loop node.  Same comments in binary node apply here.
 //
-void TIntermLoop::traverse(TIntermTraverser* it)
+void TIntermLoop::traverse(TIntermTraverser *it)
 {
     bool visit = true;
 
-	if(it->preVisit)
-	{
+    if (it->preVisit)
         visit = it->visitLoop(PreVisit, this);
-	}
 
-	if(visit)
+    if (visit)
     {
         it->incrementDepth();
 
-		if(it->rightToLeft)
-		{
-			if(expr)
+        if (it->rightToLeft)
         {
+            if (expr)
                 expr->traverse(it);
-			}
 
-			if(body)
-			{
+            if (body)
                 body->traverse(it);
-			}
 
-			if(cond)
-			{
+            if (cond)
                 cond->traverse(it);
         }
-		}
         else
         {
-			if(cond)
-			{
+            if (cond)
                 cond->traverse(it);
-			}
 
-			if(body)
-			{
+            if (body)
                 body->traverse(it);
-			}
 
-			if(expr)
-			{
+            if (expr)
                 expr->traverse(it);
         }
-		}
 
         it->decrementDepth();
     }
 
-	if(visit && it->postVisit)
-	{
+    if (visit && it->postVisit)
         it->visitLoop(PostVisit, this);
-	}
 }
 
 //
 // Traverse a branch node.  Same comments in binary node apply here.
 //
-void TIntermBranch::traverse(TIntermTraverser* it)
+void TIntermBranch::traverse(TIntermTraverser *it)
 {
     bool visit = true;