Variable name clash (fixes gcc build)

alib2str/src/tree/TreeToStringComposer.cpp

@@ -26,9 +26,9 @@ void TreeToStringComposer::compose ( std::ostream & out, const RankedNode & node
 	out << std::utos ( node.getSymbol ( ).getRank ( ).getData ( ) );
-	for ( const RankedNode * node : node.getChildren ( ) ) {
+	for ( const RankedNode * child : node.getChildren ( ) ) {
 		out << " ";
-		compose ( out, * node );
+		compose ( out, * child );
 	}
 }
@@ -46,9 +46,9 @@ void TreeToStringComposer::compose ( std::ostream & out, const alphabet::RankedS
 		out << std::utos ( node.getSymbol ( ).getRank ( ).getData ( ) );
-		for ( const RankedNode * node : node.getChildren ( ) ) {
+		for ( const RankedNode * child : node.getChildren ( ) ) {
 			out << " ";
-			compose ( out, subtreeWildcard, * node );
+			compose ( out, subtreeWildcard, * child );
 		}
 	}
 }
@@ -62,9 +62,9 @@ TreeToStringComposer::RegistratorWrapper < void, UnrankedTree > StringToStringCo
 void TreeToStringComposer::compose ( std::ostream & out, const UnrankedNode & node ) {
 	alib::stringApi < alphabet::Symbol >::compose ( out, node.getSymbol ( ) );
-	for ( const UnrankedNode * node : node.getChildren ( ) ) {
+	for ( const UnrankedNode * child : node.getChildren ( ) ) {
 		out << " ";
-		compose ( out, * node );
+		compose ( out, * child );
 	}
 	out << " |";
@@ -82,9 +82,9 @@ void TreeToStringComposer::compose ( std::ostream & out, const alphabet::Symbol
 	} else {
 		alib::stringApi < alphabet::Symbol >::compose ( out, node.getSymbol ( ) );
-		for ( const UnrankedNode * node : node.getChildren ( ) ) {
+		for ( const UnrankedNode * child : node.getChildren ( ) ) {
 			out << " ";
-			compose ( out, subtreeWildcard, * node );
+			compose ( out, subtreeWildcard, * child );
 		}
 		out << " |";