diff options
Diffstat (limited to 'impl/EquationSystem.hpp')
| -rw-r--r-- | impl/EquationSystem.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/impl/EquationSystem.hpp b/impl/EquationSystem.hpp index a0ba8a1..3342cc7 100644 --- a/impl/EquationSystem.hpp +++ b/impl/EquationSystem.hpp @@ -31,7 +31,7 @@ struct EquationSystem { delete _expr_to_var; } - MaxExpression<Domain>& maxExpression(const std::vector<Expression<Domain>*> arguments) { + MaxExpression<Domain>& maxExpression(const std::vector<Expression<Domain>*>& arguments) { unsigned int id = _max_expressions.size(); Maximum<Domain>* max = new Maximum<Domain>(); MaxExpression<Domain>* expr = new MaxExpression<Domain>(id, *max, arguments); @@ -105,7 +105,7 @@ struct EquationSystem { } } - virtual bool equalAssignments(const VariableAssignment<Domain>& l, const VariableAssignment<Domain>& r) const { + virtual bool equalAssignments(VariableAssignment<Domain>& l, VariableAssignment<Domain>& r) const { for (unsigned int i = 0, length = _variables.size(); i < length; ++i) { |