hanchenye-llvm-project/lldb/source/Expression/Expression.cpp

33 lines
991 B
C++

//===-- Expression.h ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "lldb/Expression/Expression.h"
#include "lldb/Target/ExecutionContextScope.h"
#include "lldb/Target/Target.h"
using namespace lldb_private;
Expression::Expression (Target &target) :
m_target_wp (target.shared_from_this()),
m_jit_start_addr (LLDB_INVALID_ADDRESS),
m_jit_end_addr (LLDB_INVALID_ADDRESS)
{
// Can't make any kind of expression without a target.
assert (m_target_wp.lock());
}
Expression::Expression (ExecutionContextScope &exe_scope) :
m_target_wp (exe_scope.CalculateTarget()),
m_jit_start_addr (LLDB_INVALID_ADDRESS),
m_jit_end_addr (LLDB_INVALID_ADDRESS)
{
assert (m_target_wp.lock());
}