Models the Sparql UNION keyword. More...
Public Member Functions | |
Union (const PatternBase &lhs, const PatternBase &rhs) | |
Constructs the union of two graph patterns. | |
void | setLhs (const PatternBase &lhs) |
Sets the Union's lhs. | |
PatternBase | lhs () const |
Returns the left hand side operator of the union. | |
void | setRhs (const PatternBase &rhs) |
Sets the Union's rhs. | |
PatternBase | rhs () const |
Returns the right hand side operator of the union. |
Models the Sparql UNION keyword.