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ExpressionParser: replace bare pointers with unique_ptrs

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Michael M
2017-06-07 15:29:00 -07:00
parent c33e391d26
commit 3df945f8d0
3 changed files with 41 additions and 39 deletions
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8
Source/Core/InputCommon/ControlReference/ExpressionParser.h
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@ -51,13 +51,12 @@ class ExpressionNode;
class Expression
{
public:
Expression() : node(nullptr) {}
Expression(ExpressionNode* node);
explicit Expression(std::unique_ptr<ExpressionNode>&& node = {});
~Expression();
ControlState GetValue() const;
void SetValue(ControlState state);
int num_controls;
ExpressionNode* node;
std::unique_ptr<ExpressionNode> node;
};
enum class ParseStatus
@ -67,6 +66,7 @@ enum class ParseStatus
NoDevice,
};
std::pair<ParseStatus, Expression*> ParseExpression(const std::string& expr, ControlFinder& finder);
std::pair<ParseStatus, std::unique_ptr<Expression>> ParseExpression(const std::string& expr,
ControlFinder& finder);
}
}