Fixes to allow compilation with wxUSE_STD_STRING

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33416 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/HelpGen/src/cjparser.cpp

@@ -1621,7 +1621,11 @@ bool CJSourceParser::ParseNameAndRetVal( char*& cur, bool& isAMacro )
     if ( cur >= start )
     {
         string rettype = string( start, size_t( cur-start ) );
-        rettype.Replace("WXDLLEXPORT ", ""); // FIXME just for now...
+        // FIXME just for now...
+        string::size_type pos = 0; 
+        string toerase("WXDLLEXPORT ");
+        while((pos = rettype.find(toerase, pos)) != string::npos)
+            rettype.erase(pos, toerase.length());
         pOp->mRetType = rettype;
     }
 
@@ -1912,11 +1916,11 @@ void CJSourceParser::ParseMemberVar( char*& cur )
         if ( !pAttr )
             continue;
 
-        if ( !pAttr->mType )
+        if ( pAttr->mType.empty() )
             pAttr->mType = type;
         pAttr->mVisibility = mCurVis;
 
-        if ( !!pAttr->mName )
+        if ( !pAttr->mName.empty() )
             arrange_indirection_tokens_between( pAttr->mType, pAttr->mName );
     }
 

utils/HelpGen/src/ifcontext.cpp

@@ -267,7 +267,7 @@ void spInterFileContext::WriteToFiles()
 	{
 		FILE* fp = fopen( mFiles[i].c_str(), "w+t" );
 
-		if ( int(fp) > 0 )
+		if ( fp != NULL )
 		{
 			fwrite( mContents[i].c_str(), sizeof(char), mContents[i].length(), fp );
 

utils/HelpGen/src/scriptbinder.cpp

@@ -591,7 +591,7 @@ bool DocGeneratorBase::SaveDocument( const char*    fname,
 {
     FILE* fp = fopen( fname, fopenOptions );
 
-    if ( (int)fp == -1 ) return 0;
+    if ( !fp ) return 0;
 
     ScriptStream stm;
 

utils/HelpGen/src/scriptbinder.h

@@ -28,8 +28,12 @@
 	#include "wxstlvec.h"
 	#include "wx/string.h"
 	
-	// FIXME:: dirty!
-	typedef wxString string;
+	#ifdef wxUSE_STD_STRING
+		using std::string;
+	#else
+		// FIXME:: dirty!
+		typedef wxString string;
+	#endif
 
 #endif
 

utils/HelpGen/src/sourcepainter.h

@@ -32,8 +32,12 @@
 	#include "wxstlvec.h"
 	#include "wx/string.h"
 	
-	// FIXME:: dirty!
-	#define  string wxString
+	#ifdef wxUSE_STD_STRING
+		using std::string;
+	#else
+		// FIXME:: dirty!
+		#define  string wxString
+	#endif
 
 	typedef WXSTL_VECTOR_SHALLOW_COPY(int) SPBlockListT;
 

utils/HelpGen/src/srcparser.cpp

@@ -533,7 +533,7 @@ spFile* SourceParserBase::ParseFile( const char* fname )
 
     FILE* fp = fopen( fname, "rt" );
 
-    if ( (int)fp == -1 || !fp ) return NULL;
+    if ( !fp ) return NULL;
 
     int sz = fread( mpFileBuf, 1, mFileBufSz, fp );
 
@@ -587,7 +587,7 @@ void spAttribute::DumpThis(const wxString& indent) const
 void spOperation::DumpThis(const wxString& indent) const
 {
     wxString protection;
-    if ( !!mScope ) {
+    if ( !mScope.empty() ) {
         switch ( mVisibility ) {
             case SP_VIS_PUBLIC:
                 protection = "public";

utils/HelpGen/src/srcparser.h

@@ -30,9 +30,12 @@
     #include "wx/string.h"
     #include "wxstlvec.h"
 
-    // FOR NOW:: quick n' dirty:
-
-    #define  string wxString
+    #ifdef wxUSE_STD_STRING
+        using std::string;
+    #else
+        // FOR NOW:: quick n' dirty:
+        #define  string wxString
+    #endif
 
 #endif