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//===-- SeedInfo.h ----------------------------------------------*- C++ -*-===//
//
// The KLEE Symbolic Virtual Machine
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef KLEE_SEEDINFO_H
#define KLEE_SEEDINFO_H
#include "klee/Expr/Assignment.h"
extern "C" {
struct KTest;
struct KTestObject;
}
namespace klee {
class ExecutionState;
class TimingSolver;
class MemoryObject;
class SeedInfo {
public:
Assignment assignment;
KTest *input;
unsigned inputPosition;
std::set<struct KTestObject*> used;
public:
explicit
SeedInfo(KTest *_input) : assignment(true),
input(_input),
inputPosition(0) {}
KTestObject *getNextInput(const MemoryObject *mo,
bool byName);
/// Patch the seed so that condition is satisfied while retaining as
/// many of the seed values as possible.
void patchSeed(const ExecutionState &state,
ref<Expr> condition,
TimingSolver *solver);
};
}
#endif /* KLEE_SEEDINFO_H */
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