stlstr.cpp
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上传日期:2007-06-13
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- /*
- * ===========================================================================
- * PRODUCTION $Log: stlstr.cpp,v $
- * PRODUCTION Revision 1000.1 2004/06/01 19:43:51 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.16
- * PRODUCTION
- * ===========================================================================
- */
- /* $Id: stlstr.cpp,v 1000.1 2004/06/01 19:43:51 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Eugene Vasilchenko
- *
- * File Description:
- * Type info for class generation: includes, used classes, C code etc.
- *
- * ---------------------------------------------------------------------------
- * $Log: stlstr.cpp,v $
- * Revision 1000.1 2004/06/01 19:43:51 gouriano
- * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.16
- *
- * Revision 1.16 2004/05/17 21:03:14 gorelenk
- * Added include of PCH ncbi_pch.hpp
- *
- * Revision 1.15 2003/04/29 18:31:09 gouriano
- * object data member initialization verification
- *
- * Revision 1.14 2003/03/10 18:55:19 gouriano
- * use new structured exceptions (based on CException)
- *
- * Revision 1.13 2001/05/17 15:07:12 lavr
- * Typos corrected
- *
- * Revision 1.12 2000/11/29 17:42:45 vasilche
- * Added CComment class for storing/printing ASN.1/XML module comments.
- * Added srcutil.hpp file to reduce file dependency.
- *
- * Revision 1.11 2000/08/25 15:59:24 vasilche
- * Renamed directory tool -> datatool.
- *
- * Revision 1.10 2000/07/11 20:36:29 vasilche
- * Removed unnecessary generation of namespace references for enum members.
- * Removed obsolete methods.
- *
- * Revision 1.9 2000/06/16 16:31:41 vasilche
- * Changed implementation of choices and classes info to allow use of the same classes in generated and user written classes.
- *
- * Revision 1.8 2000/04/17 19:11:09 vasilche
- * Fixed failed assertion.
- * Removed redundant namespace specifications.
- *
- * Revision 1.7 2000/04/12 15:36:52 vasilche
- * Added -on <namespace> argument to datatool.
- * Removed unnecessary namespace specifications in generated files.
- *
- * Revision 1.6 2000/04/07 19:26:34 vasilche
- * Added namespace support to datatool.
- * By default with argument -oR datatool will generate objects in namespace
- * NCBI_NS_NCBI::objects (aka ncbi::objects).
- * Datatool's classes also moved to NCBI namespace.
- *
- * Revision 1.5 2000/03/07 14:06:33 vasilche
- * Added generation of reference counted objects.
- *
- * Revision 1.4 2000/02/03 20:16:15 vasilche
- * Fixed bug in type info generation for templates.
- *
- * Revision 1.3 2000/02/02 19:08:20 vasilche
- * Fixed variable conflict in generated files on MSVC.
- *
- * Revision 1.2 2000/02/02 14:57:06 vasilche
- * Added missing NCBI_NS_NSBI and NSBI_NS_STD macros to generated code.
- *
- * Revision 1.1 2000/02/01 21:48:07 vasilche
- * Added CGeneratedChoiceTypeInfo for generated choice classes.
- * Removed CMemberInfo subclasses.
- * Added support for DEFAULT/OPTIONAL members.
- * Changed class generation.
- * Moved datatool headers to include/internal/serial/tool.
- *
- * Revision 1.8 2000/01/10 19:46:47 vasilche
- * Fixed encoding/decoding of REAL type.
- * Fixed encoding/decoding of StringStore.
- * Fixed encoding/decoding of NULL type.
- * Fixed error reporting.
- * Reduced object map (only classes).
- *
- * Revision 1.7 1999/12/28 18:56:00 vasilche
- * Reduced size of compiled object files:
- * 1. avoid inline or implicit virtual methods (especially destructors).
- * 2. avoid std::string's methods usage in inline methods.
- * 3. avoid string literals ("xxx") in inline methods.
- *
- * Revision 1.6 1999/12/17 19:05:19 vasilche
- * Simplified generation of GetTypeInfo methods.
- *
- * Revision 1.5 1999/12/01 17:36:28 vasilche
- * Fixed CHOICE processing.
- *
- * Revision 1.4 1999/11/18 17:13:07 vasilche
- * Fixed generation of ENUMERATED CHOICE and VisibleString.
- * Added generation of initializers to zero for primitive types and pointers.
- *
- * Revision 1.3 1999/11/16 15:41:17 vasilche
- * Added plain pointer choice.
- * By default we use C pointer instead of auto_ptr.
- * Start adding initializers.
- *
- * Revision 1.2 1999/11/15 19:36:20 vasilche
- * Fixed warnings on GCC
- *
- * ===========================================================================
- */
- #include <ncbi_pch.hpp>
- #include <serial/datatool/exceptions.hpp>
- #include <serial/datatool/stlstr.hpp>
- #include <serial/datatool/classctx.hpp>
- #include <serial/datatool/namespace.hpp>
- #include <serial/datatool/srcutil.hpp>
- BEGIN_NCBI_SCOPE
- CTemplate1TypeStrings::CTemplate1TypeStrings(const string& templateName,
- CTypeStrings* arg1Type)
- : m_TemplateName(templateName), m_Arg1Type(arg1Type)
- {
- }
- CTemplate1TypeStrings::CTemplate1TypeStrings(const string& templateName,
- AutoPtr<CTypeStrings> arg1Type)
- : m_TemplateName(templateName), m_Arg1Type(arg1Type)
- {
- }
- CTemplate1TypeStrings::~CTemplate1TypeStrings(void)
- {
- }
- CTypeStrings::EKind CTemplate1TypeStrings::GetKind(void) const
- {
- return eKindContainer;
- }
- string CTemplate1TypeStrings::GetCType(const CNamespace& ns) const
- {
- return ns.GetNamespaceRef(GetTemplateNamespace())+GetTemplateName()+"< "+GetArg1Type()->GetCType(ns)+" >";
- }
- string CTemplate1TypeStrings::GetPrefixedCType(const CNamespace& ns,
- const string& methodPrefix) const
- {
- return ns.GetNamespaceRef(GetTemplateNamespace())+GetTemplateName()+"< "
- + GetArg1Type()->GetPrefixedCType(ns,methodPrefix)+" >";
- }
- string CTemplate1TypeStrings::GetRef(const CNamespace& ns) const
- {
- return "STL_"+GetRefTemplate()+", ("+GetArg1Type()->GetRef(ns)+')';
- }
- string CTemplate1TypeStrings::GetRefTemplate(void) const
- {
- return GetTemplateName();
- }
- string CTemplate1TypeStrings::GetIsSetCode(const string& var) const
- {
- return "!("+var+").empty()";
- }
- void CTemplate1TypeStrings::AddTemplateInclude(CClassContext::TIncludes& hpp) const
- {
- string header = GetTemplateName();
- if ( header == "multiset" )
- header = "<set>";
- else if ( header == "multimap" )
- header = "<map>";
- else if ( header == "AutoPtr" )
- header = "<corelib/ncbiutil.hpp>";
- else
- header = '<'+header+'>';
- hpp.insert(header);
- }
- const CNamespace& CTemplate1TypeStrings::GetTemplateNamespace(void) const
- {
- if ( GetTemplateName() == "AutoPtr" )
- return CNamespace::KNCBINamespace;
- return CNamespace::KSTDNamespace;
- }
- void CTemplate1TypeStrings::GenerateTypeCode(CClassContext& ctx) const
- {
- AddTemplateInclude(ctx.HPPIncludes());
- GetArg1Type()->GenerateTypeCode(ctx);
- }
- CTemplate2TypeStrings::CTemplate2TypeStrings(const string& templateName,
- AutoPtr<CTypeStrings> arg1Type,
- AutoPtr<CTypeStrings> arg2Type)
- : CParent(templateName, arg1Type), m_Arg2Type(arg2Type)
- {
- }
- CTemplate2TypeStrings::~CTemplate2TypeStrings(void)
- {
- }
- string CTemplate2TypeStrings::GetCType(const CNamespace& ns) const
- {
- return ns.GetNamespaceRef(GetTemplateNamespace())+GetTemplateName()+"< "+GetArg1Type()->GetCType(ns)+", "+GetArg2Type()->GetCType(ns)+" >";
- }
- string CTemplate2TypeStrings::GetPrefixedCType(const CNamespace& ns,
- const string& methodPrefix) const
- {
- return ns.GetNamespaceRef(GetTemplateNamespace())+GetTemplateName()+"< "
- + GetArg1Type()->GetPrefixedCType(ns,methodPrefix)+", "
- + GetArg2Type()->GetPrefixedCType(ns,methodPrefix)+" >";
- }
- string CTemplate2TypeStrings::GetRef(const CNamespace& ns) const
- {
- return "STL_"+GetRefTemplate()+", ("+GetArg1Type()->GetRef(ns)+", "+GetArg2Type()->GetRef(ns)+')';
- }
- void CTemplate2TypeStrings::GenerateTypeCode(CClassContext& ctx) const
- {
- CParent::GenerateTypeCode(ctx);
- GetArg2Type()->GenerateTypeCode(ctx);
- }
- CSetTypeStrings::CSetTypeStrings(const string& templateName,
- AutoPtr<CTypeStrings> type)
- : CParent(templateName, type)
- {
- }
- CSetTypeStrings::~CSetTypeStrings(void)
- {
- }
- string CSetTypeStrings::GetDestructionCode(const string& expr) const
- {
- string code;
- string iter;
- static int level = 0;
- try {
- level++;
- iter = "setIter"+NStr::IntToString(level);
- code = Tabbed(GetArg1Type()->GetDestructionCode('*'+iter), " ");
- }
- catch (CDatatoolException& exp) {
- level--;
- NCBI_RETHROW_SAME(exp,"CSetTypeStrings::GetDestructionCode: failed");
- }
- catch (...) {
- level--;
- throw;
- }
- level--;
- if ( code.empty() )
- return string();
- return
- "{n"
- " for ( "+GetCType(CNamespace::KEmptyNamespace)+"::iterator "+iter+" = ("+expr+").begin(); "+iter+" != ("+expr+").end(); ++"+iter+" ) {n"
- +code+
- " }n"
- "}n";
- }
- string CSetTypeStrings::GetResetCode(const string& var) const
- {
- return var+".clear();n";
- }
- CListTypeStrings::CListTypeStrings(const string& templateName,
- AutoPtr<CTypeStrings> type,
- bool externalSet)
- : CParent(templateName, type), m_ExternalSet(externalSet)
- {
- }
- CListTypeStrings::~CListTypeStrings(void)
- {
- }
- string CListTypeStrings::GetRefTemplate(void) const
- {
- string templ = GetTemplateName();
- if ( m_ExternalSet )
- templ += "_set";
- return templ;
- }
- string CListTypeStrings::GetDestructionCode(const string& expr) const
- {
- string code;
- string iter;
- static int level = 0;
- try {
- level++;
- iter = "listIter"+NStr::IntToString(level);
- code = Tabbed(GetArg1Type()->GetDestructionCode('*'+iter), " ");
- }
- catch (CDatatoolException& exp) {
- level--;
- NCBI_RETHROW_SAME(exp,"CListTypeStrings::GetDestructionCode: failed");
- }
- catch (...) {
- level--;
- throw;
- }
- level--;
- if ( code.empty() )
- return string();
- return
- "{n"
- " for ( "+GetCType(CNamespace::KEmptyNamespace)+"::iterator "+iter+" = ("+expr+").begin(); "+iter+" != ("+expr+").end(); ++"+iter+" ) {n"
- +code+
- " }n"
- "}n";
- }
- string CListTypeStrings::GetResetCode(const string& var) const
- {
- return var+".clear();n";
- }
- CMapTypeStrings::CMapTypeStrings(const string& templateName,
- AutoPtr<CTypeStrings> keyType,
- AutoPtr<CTypeStrings> valueType)
- : CParent(templateName, keyType, valueType)
- {
- }
- CMapTypeStrings::~CMapTypeStrings(void)
- {
- }
- string CMapTypeStrings::GetDestructionCode(const string& expr) const
- {
- string code;
- string iter;
- static int level = 0;
- try {
- level++;
- iter = "mapIter"+NStr::IntToString(level);
- code = Tabbed(GetArg1Type()->GetDestructionCode(iter+"->first")+
- GetArg2Type()->GetDestructionCode(iter+"->second"),
- " ");
- }
- catch (CDatatoolException& exp) {
- level--;
- NCBI_RETHROW_SAME(exp,"CMapTypeStrings::GetDestructionCode: failed");
- }
- catch (...) {
- level--;
- throw;
- }
- level--;
- if ( code.empty() )
- return string();
- return
- "{n"
- " for ( "+GetCType(CNamespace::KEmptyNamespace)+"::iterator "+iter+" = ("+expr+").begin(); "+iter+" != ("+expr+").end(); ++"+iter+" ) {n"
- +code+
- " }n"
- "}n";
- }
- string CMapTypeStrings::GetResetCode(const string& var) const
- {
- return var+".clear();n";
- }
- CVectorTypeStrings::CVectorTypeStrings(const string& charType)
- : m_CharType(charType)
- {
- }
- CVectorTypeStrings::~CVectorTypeStrings(void)
- {
- }
- CTypeStrings::EKind CVectorTypeStrings::GetKind(void) const
- {
- return eKindOther;
- }
- void CVectorTypeStrings::GenerateTypeCode(CClassContext& ctx) const
- {
- ctx.HPPIncludes().insert("<vector>");
- }
- string CVectorTypeStrings::GetCType(const CNamespace& ns) const
- {
- return ns.GetNamespaceRef(CNamespace::KSTDNamespace)+"vector< " + m_CharType + " >";
- }
- string CVectorTypeStrings::GetPrefixedCType(const CNamespace& ns,
- const string& /*methodPrefix*/) const
- {
- return GetCType(ns);
- }
- string CVectorTypeStrings::GetRef(const CNamespace& /*ns*/) const
- {
- return "STL_CHAR_vector, ("+m_CharType+')';
- }
- string CVectorTypeStrings::GetResetCode(const string& var) const
- {
- return var+".clear();n";
- }
- END_NCBI_SCOPE