50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
//===-- ClangPersistentVariables.cpp ----------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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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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#include "ClangPersistentVariables.h"
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#include "lldb/Core/DataExtractor.h"
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#include "lldb/Core/Log.h"
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#include "lldb/Core/StreamString.h"
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#include "lldb/Core/Value.h"
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using namespace lldb_private;
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ClangPersistentVariables::ClangPersistentVariables () :
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ClangExpressionVariableStore()
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{
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m_result_counter = 0;
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}
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void
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ClangPersistentVariables::GetNextResultName (ConstString &name)
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{
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char result_name[256];
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::snprintf (result_name, sizeof(result_name), "$%llu", m_result_counter++);
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name.SetCString(result_name);
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}
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bool
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ClangPersistentVariables::CreatePersistentVariable (const ConstString &name,
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TypeFromUser user_type)
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{
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if (GetVariable(name))
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return false;
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ClangExpressionVariable &pvar (VariableAtIndex(CreateVariable()));
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pvar.m_name = name;
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pvar.m_user_type = user_type;
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// TODO: Sean, why do we need to call this?, we can just make it below
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// and we aren't checking the result or anything... Is this cruft left
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// over from an old code re-org?
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//pvar.EnableDataVars();
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pvar.m_data_sp.reset(new DataBufferHeap(pvar.Size(), 0));
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return true;
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} |