lldb/source/Expression/Expression.cpp

   1 //===-- Expression.cpp ----------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "lldb/Expression/Expression.h"
  10 #include "lldb/Target/ExecutionContextScope.h"
  11 #include "lldb/Target/Target.h"
  12
  13 using namespace lldb_private;
  14
  15 Expression::Expression(Target &target)
  16     : m_target_wp(target.shared_from_this()),
  17       m_jit_start_addr(LLDB_INVALID_ADDRESS),
  18       m_jit_end_addr(LLDB_INVALID_ADDRESS) {
  19   // Can't make any kind of expression without a target.
  20   assert(m_target_wp.lock());
  21 }
  22
  23 Expression::Expression(ExecutionContextScope &exe_scope)
  24     : m_target_wp(exe_scope.CalculateTarget()),
  25       m_jit_start_addr(LLDB_INVALID_ADDRESS),
  26       m_jit_end_addr(LLDB_INVALID_ADDRESS) {
  27   assert(m_target_wp.lock());
  28 }