Fixed minor bug.

12 years ago · a0ee0b46c7
2 changed files with 2 additions and 6 deletions
--- a/src/ir/expressions/UnaryBooleanFunctionExpression.h
+++ b/src/ir/expressions/UnaryBooleanFunctionExpression.h
@ -39,9 +39,7 @@ namespace storm {
                 *
                 * @param The operator that is associated with this node.
                 */
-                FunctionType getFunctionType() const {
-                    return functionType;
-                }
+                FunctionType getFunctionType() const;
                
                virtual bool getValueAsBool(std::pair<std::vector<bool>, std::vector<int_fast64_t>> const* variableValues) const override;
                
--- a/src/ir/expressions/UnaryNumericalFunctionExpression.h
+++ b/src/ir/expressions/UnaryNumericalFunctionExpression.h
@ -43,9 +43,7 @@ namespace storm {
                 *
                 * @param The operator that is associated with this node.
                 */
-                FunctionType getFunctionType() const {
-                    return functionType;
-                }
+                FunctionType getFunctionType() const;
                
                virtual void accept(ExpressionVisitor* visitor) override;