X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2af95167f5be66ed9ae76fb29d01347d90316652..372bed0a2bc1590067f2796e8480a4c75afbe26d:/utils/HelpGen/src/srcparser.h

diff --git a/utils/HelpGen/src/srcparser.h b/utils/HelpGen/src/srcparser.h
index fda07320e0..65ceb694b3 100644
--- a/utils/HelpGen/src/srcparser.h
+++ b/utils/HelpGen/src/srcparser.h
@@ -217,6 +217,8 @@ public:
     virtual void VisitParameter( spParameter& WXUNUSED(param) ) {}
 
     virtual void VisitCustomContext( spContext& WXUNUSED(ctx) ) {}
+
+    virtual ~spVisitor() { }
 };
 
 // stores one section of comments,
@@ -712,6 +714,8 @@ class SourceParserPlugin
 public:
     virtual bool CanUnderstandContext( char* cur, char* end, spContext* pOuttterCtx ) = 0;
     virtual void ParseContext( char* start, char*& cur, char* end, spContext* pOuttterCtx ) = 0;
+
+    virtual ~SourceParserPlugin() { }
 };
 
 // abstract interface for source parsers