hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
38 lines
941 B
C++
38 lines
941 B
C++
//===- RpnEvaluator.h -----------------------------------------------------===//
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//
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// The MCLinker Project
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MCLD_SCRIPT_RPNEVALUATOR_H_
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#define MCLD_SCRIPT_RPNEVALUATOR_H_
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#include <cstdint>
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namespace mcld {
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class Module;
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class RpnExpr;
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class TargetLDBackend;
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/** \class RpnEvaluator
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* \brief RpnEvaluator evaluate a rpn expression
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*/
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class RpnEvaluator {
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public:
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RpnEvaluator(const Module& pModule, const TargetLDBackend& pBackend);
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// evaluate a valid expression and set the value in the second parameter
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bool eval(const RpnExpr& pExpr, uint64_t& pResult);
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private:
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const Module& m_Module;
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const TargetLDBackend& m_Backend;
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};
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} // namespace mcld
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#endif // MCLD_SCRIPT_RPNEVALUATOR_H_
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