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Diffstat (limited to 'src/projectionnode.h')
| -rw-r--r-- | src/projectionnode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/projectionnode.h b/src/projectionnode.h index 0c32181..4c29b7b 100644 --- a/src/projectionnode.h +++ b/src/projectionnode.h @@ -3,6 +3,7 @@ #include "node.h" #include "visitor.h" +#include <string> class ProjectionNode : public AbstractPolyNode { |