1//===- SectionsCmd.h ------------------------------------------------------===// 2// 3// The MCLinker Project 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9#ifndef MCLD_SCRIPT_SECTIONSCMD_H 10#define MCLD_SCRIPT_SECTIONSCMD_H 11 12#include <mcld/Script/ScriptCommand.h> 13#include <llvm/Support/DataTypes.h> 14#include <vector> 15 16namespace mcld 17{ 18 19class Module; 20 21/** \class SectionsCmd 22 * \brief This class defines the interfaces to SECTIONS command. 23 */ 24 25class SectionsCmd : public ScriptCommand 26{ 27public: 28 typedef std::vector<ScriptCommand*> SectionCommands; 29 typedef SectionCommands::const_iterator const_iterator; 30 typedef SectionCommands::iterator iterator; 31 typedef SectionCommands::const_reference const_reference; 32 typedef SectionCommands::reference reference; 33 34public: 35 SectionsCmd(); 36 ~SectionsCmd(); 37 38 const_iterator begin() const { return m_SectionCommands.begin(); } 39 iterator begin() { return m_SectionCommands.begin(); } 40 const_iterator end() const { return m_SectionCommands.end(); } 41 iterator end() { return m_SectionCommands.end(); } 42 43 const_reference front() const { return m_SectionCommands.front(); } 44 reference front() { return m_SectionCommands.front(); } 45 const_reference back() const { return m_SectionCommands.back(); } 46 reference back() { return m_SectionCommands.back(); } 47 48 size_t size() const { return m_SectionCommands.size(); } 49 50 bool empty() const { return m_SectionCommands.empty(); } 51 52 void dump() const; 53 54 static bool classof(const ScriptCommand* pCmd) 55 { 56 return pCmd->getKind() == ScriptCommand::SECTIONS; 57 } 58 59 void activate(Module& pModule); 60 61 void push_back(ScriptCommand* pCommand); 62 63private: 64 SectionCommands m_SectionCommands; 65}; 66 67} // namespace of mcld 68 69#endif 70