diff options
Diffstat (limited to 'include/expressions.hpp')
| -rw-r--r-- | include/expressions.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/expressions.hpp b/include/expressions.hpp index 974612d..b7a2921 100644 --- a/include/expressions.hpp +++ b/include/expressions.hpp @@ -59,6 +59,7 @@ private: public: Function(Expression *arg, trig_functions name); ~Function(); + const Expression *getArg(); float eval(int arg) override; trig_functions getFunctionName(); protected: |