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asarium 02b1e38cd7 Add variables concept to expressions
This also includes the necessary setup work for using "position" and
"direction" in action expressions.
2021-02-22 18:39:06 +01:00

28 lines
501 B
C++

#pragma once
#include "globalincs/pstypes.h"
#include "ParseContext.h"
#include "actions/expression/nodes/AbstractExpression.h"
namespace actions {
namespace expression {
class ExpressionParser {
public:
ExpressionParser(SCP_string expressionText);
std::shared_ptr<nodes::AbstractExpression> parse(const ParseContext& context);
const SCP_string& getErrorText() const;
private:
SCP_string m_expressionText;
SCP_string m_errorText;
};
} // namespace expression
} // namespace actions