From 6a2096c41977d6c33c2ca20494d9f623bed221ff Mon Sep 17 00:00:00 2001
From: Jordan Woyak <jordan.woyak@gmail.com>
Date: Sat, 26 Jan 2019 13:18:20 -0600
Subject: ExpressionParser: Add optional 2nd argument to toggle function which
 clears state.

---
 Source/Core/InputCommon/ControlReference/FunctionExpression.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Source/Core/InputCommon/ControlReference/FunctionExpression.h')

diff --git a/Source/Core/InputCommon/ControlReference/FunctionExpression.h b/Source/Core/InputCommon/ControlReference/FunctionExpression.h
index 8ac7e9800c..35e000a16f 100644
--- a/Source/Core/InputCommon/ControlReference/FunctionExpression.h
+++ b/Source/Core/InputCommon/ControlReference/FunctionExpression.h
@@ -30,6 +30,7 @@ protected:
 
   Expression& GetArg(u32 number);
   const Expression& GetArg(u32 number) const;
+  u32 GetArgCount() const;
 
 private:
   std::vector<std::unique_ptr<Expression>> m_args;
-- 
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