Remove struct PARSE_OPTIONS.

core/include/fpdfapi/fpdf_parser.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_
 #define CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_
 
 #include <map>
@@ skipping 243 matching lines @@
 
   void InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOffset);
 
   FX_FILESIZE SavePos() { return m_Pos; }
 
   void RestorePos(FX_FILESIZE pos) { m_Pos = pos; }
 
   CPDF_Object* GetObject(CPDF_IndirectObjectHolder* pObjList,
                          FX_DWORD objnum,
                          FX_DWORD gennum,
-                         PARSE_CONTEXT* pContext,
                          FX_BOOL bDecrypt);
 
   CPDF_Object* GetObjectByStrict(CPDF_IndirectObjectHolder* pObjList,
                                  FX_DWORD objnum,
-                                 FX_DWORD gennum,
-                                 PARSE_CONTEXT* pContext);
+                                 FX_DWORD gennum);
 
   int GetDirectNum();
 
   CFX_ByteString GetString(FX_DWORD objnum, FX_DWORD gennum);
 
   CFX_ByteString GetName();
 
   CFX_ByteString GetKeyword();
 
   void GetBinary(uint8_t* buffer, FX_DWORD size);
@@ skipping 44 matching lines @@
                    const CFX_ByteStringC& tag,
                    FX_BOOL checkKeyword);
 
   CFX_ByteString ReadString();
 
   CFX_ByteString ReadHexString();
 
   unsigned int ReadEOLMarkers(FX_FILESIZE pos);
 
   CPDF_Stream* ReadStream(CPDF_Dictionary* pDict,
-                          PARSE_CONTEXT* pContext,
                           FX_DWORD objnum,
                           FX_DWORD gennum);
 
   FX_FILESIZE m_Pos;
 
   FX_BOOL m_bFileStream;
 
   int m_MetadataObjnum;
 
   IFX_FileRead* m_pFileAccess;
@@ skipping 10 matching lines @@
 
   std::unique_ptr<CPDF_CryptoHandler> m_pCryptoHandler;
 
   uint8_t m_WordBuffer[257];
 
   FX_DWORD m_WordSize;
 
   FX_FILESIZE m_dwWordPos;
 };
 
-struct PARSE_CONTEXT {
-  FX_FILESIZE m_DictStart;
-  FX_FILESIZE m_DictEnd;
-  FX_FILESIZE m_DataStart;
-  FX_FILESIZE m_DataEnd;
-};
-
 #define PDFPARSE_ERROR_SUCCESS 0
 #define PDFPARSE_ERROR_FILE 1
 #define PDFPARSE_ERROR_FORMAT 2
 #define PDFPARSE_ERROR_PASSWORD 3
 #define PDFPARSE_ERROR_HANDLER 4
 #define PDFPARSE_ERROR_CERT 5
 
 class CPDF_Parser {
  public:
   CPDF_Parser();
@@ skipping 26 matching lines @@
 
   CPDF_Document* GetDocument() { return m_pDocument; }
 
   FX_DWORD GetRootObjNum();
   FX_DWORD GetInfoObjNum();
   CPDF_Array* GetIDArray();
 
   CPDF_Dictionary* GetEncryptDict() { return m_pEncryptDict; }
 
   CPDF_Object* ParseIndirectObject(CPDF_IndirectObjectHolder* pObjList,
-                                   FX_DWORD objnum,
-                                   PARSE_CONTEXT* pContext = NULL);
+                                   FX_DWORD objnum);
+
   FX_DWORD GetLastObjNum() const;
   bool IsValidObjectNumber(FX_DWORD objnum) const;
   FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm);
 
   FX_FILESIZE GetObjectOffset(FX_DWORD objnum) const;
 
   FX_FILESIZE GetObjectSize(FX_DWORD objnum) const;
 
   void GetIndirectBinary(FX_DWORD objnum, uint8_t*& pBuffer, FX_DWORD& size);
 
   IFX_FileRead* GetFileAccess() const { return m_Syntax.m_pFileAccess; }
 
   int GetFileVersion() const { return m_FileVersion; }
 
   FX_BOOL IsXRefStream() const { return m_bXRefStream; }
   CPDF_Object* ParseIndirectObjectAt(CPDF_IndirectObjectHolder* pObjList,
                                      FX_FILESIZE pos,
-                                     FX_DWORD objnum,
-                                     PARSE_CONTEXT* pContext);
+                                     FX_DWORD objnum);
 
   CPDF_Object* ParseIndirectObjectAtByStrict(
       CPDF_IndirectObjectHolder* pObjList,
       FX_FILESIZE pos,
       FX_DWORD objnum,
-      PARSE_CONTEXT* pContext,
       FX_FILESIZE* pResultPos);
 
   FX_DWORD StartAsynParse(IFX_FileRead* pFile,
                           FX_BOOL bReParse = FALSE,
                           FX_BOOL bOwnFileRead = TRUE);
 
   FX_DWORD GetFirstPageNo() { return m_dwFirstPageNo; }
 
  protected:
   CPDF_Object* ParseDirect(CPDF_Object* pObj);
@@ skipping 537 matching lines @@
                        FX_DWORD src_size,
                        const CPDF_Dictionary* pDict,
                        uint8_t*& dest_buf,
                        FX_DWORD& dest_size,
                        CFX_ByteString& ImageEncoding,
                        CPDF_Dictionary*& pImageParms,
                        FX_DWORD estimated_size,
                        FX_BOOL bImageAcc);
 
 #endif  // CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_