Made HelpGen into a wxWin app (still uses command-line args); moved includes

into src for simplicity; added VC++ 5 project file


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3642 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/HelpGen/src/cjparser.h

@@ -0,0 +1,125 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        No names yet.
+// Purpose:     Implementation of C++/Java parser
+//              compatible with SourceParserBase interface
+// Author:      Aleksandras Gluchovas
+// Modified by:
+// Created:     22/09/98
+// RCS-ID:      $Id$
+// Copyright:   (c) Aleskandars Gluchovas
+// Licence:       wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef __CJPARSESR_G__
+#define __CJPARSESR_G__
+
+#include "srcparser.h"
+
+#include <iostream.h>
+#include <memory.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+// class parses given "memory-resident" Java or C++ source code
+// and captures information about classes/attrubutes/methods/
+// arguments/etc into structures. Conforms with SourceParserBase
+// interface requirements.
+
+class CJSourceParser : public SourceParserBase
+{
+protected:
+    // begining of the full-text area of the source file
+    char* mpStart;
+
+    // points to first character after the end
+    // of teh full-text area
+    char* mpEnd;
+
+    // current "privacy level"
+    int   mCurVis;
+
+    // current parsing position int full-text area
+    char*  cur;
+
+    // about the current class
+    bool   mIsVirtual;
+    bool   mIsTemplate;
+    size_t mNestingLevel;
+
+    // context data for which is currently being collected
+    spContext* mpCurCtx;
+
+    int mCurCtxType; // type of the current context
+
+    bool mCommentsOn;
+    bool mMacrosOn;
+
+protected:
+
+    void AttachComments( spContext& ctx, char* cur );
+    void ParseKeyword( char*& cur );
+    bool ParseNameAndRetVal( char*& cur, bool& isAMacro );
+    bool ParseArguments( char*& cur );
+    void ParseMemberVar( char*& cur );
+    void SkipFunction( char*& cur );
+    void SkipFunctionBody( char*& cur );
+    bool CheckVisibilty( char*& cur );
+
+    void AddClassNode( char*& cur );
+    void AddMacroNode( char*& cur );
+    void AddEnumNode( char*& cur );
+    void AddTypeDefNode( char*& cur );
+
+    void DumpOperationInfo( spOperation& info, const string& tab, ostream& os );
+    void DumpClassHeader( spClass& info, ostream& os );
+    void DumpClassBody( spClass& info, ostream& os );
+
+public:
+
+    // NOTE:: discarding of macros or comments improves performance and
+    //          decreases memory usage
+
+    CJSourceParser(bool collectCommnets = 1,
+                   bool collectMacros   = 1);
+
+    // returns the root-node of the created context tree
+    // (user is responsible for releasing it from the heep)
+    // "end" should point to the last (character + 1) of the
+    // source text
+
+    virtual spFile* Parse( char* start, char* end );
+};
+
+// inline'ed helpers used (just info):
+/*
+static inline void skip_to_eol( char*& cur );
+static inline void skip_eol( char*& cur );
+static inline bool skip_to_next_comment_in_the_line( char*& cur );
+static void skip_to_prev_line( char*& cur );
+static inline void skip_comments( char*& cur );
+static inline void clear_commets_queue();
+static inline void skip_quoted_string( char*& cur );
+static inline bool get_next_token( char*& cur );
+static inline void skip_preprocessor_dir( char*& cur );
+static void skip_token( char*& cur );
+static inline size_t get_token_len( char* tok );
+static inline bool cmp_tokens( char* tok1, char* tok2 );
+static inline bool cmp_tokens_fast( char* tok1, char* tok2, size_t len );
+static inline void skip_tempalate_statement( char*& cur );
+static inline void skip_statement( char*& cur );
+static inline void skip_token_back( char*& cur );
+static inline void skip_next_token_back( char*& cur );
+static string get_token_str( char* cur );
+static size_t skip_block( char*& cur );
+static inline bool skip_imp_block( char*& cur );
+static bool is_class_token( char*& cur );
+inline static bool is_forward_decl( char* cur );
+inline static bool is_function( char* cur, bool& isAMacro );
+static inline void skip_scope_block( char*& cur );
+static void arrange_indirection_tokens_between( string& type, string& identifier );
+static bool is_keyword( char* cur );
+static inline void get_string_between( char* start, char* end, string* pStr );
+static char* set_comment_text( string& text, char* start );
+*/
+
+#endif