ExpressionParser: Remove ! character from function syntax. Remove unused serialization functions.

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/Core/InputCommon/ControlReference/FunctionExpression.h b/Source/Core/InputCommon/ControlReference/FunctionExpression.h
index 35e000a16f..14b438a299 100644
--- a/Source/Core/InputCommon/ControlReference/FunctionExpression.h
+++ b/Source/Core/InputCommon/ControlReference/FunctionExpression.h
@@ -20,12 +20,12 @@ class FunctionExpression : public Expression
 public:
   int CountNumControls() const override;
   void UpdateReferences(ControlEnvironment& env) override;
-  operator std::string() const override;
 
   bool SetArguments(std::vector<std::unique_ptr<Expression>>&& args);
 
+  void SetValue(ControlState value) override;
+
 protected:
-  virtual std::string GetFuncName() const = 0;
   virtual bool ValidateArguments(const std::vector<std::unique_ptr<Expression>>& args) = 0;
 
   Expression& GetArg(u32 number);