Changes in src/Parser/StatementNode.cc [4e06c1e:658fafe4]

File:

• src/Parser/StatementNode.cc (modified) (2 diffs)

src/Parser/StatementNode.cc

@@ -107 +107 @@
 }
 
-StatementNode *StatementNode::add_controlexp( ExpressionNode *e ) {
-        if ( control && e )
-                control->add_to_list( e ); // xxx - check this
-        return this;
-}
+// StatementNode *StatementNode::add_controlexp( ExpressionNode *e ) {
+//      if ( control && e )
+//              control->add_to_list( e ); // xxx - check this
+//      return this;
+// }
 
 StatementNode *StatementNode::append_block( StatementNode *stmt ) {
@@ -417 +417 @@
 }
 
-
-void NullStmtNode::print( ostream &os, int indent ) const {
-        os << string( indent, ' ' ) << "Null Statement:" << endl;
-}
-
-Statement *NullStmtNode::build() const {
-        return new NullStmt;
-}
-
 // Local Variables: //
 // tab-width: 4 //