The OptParser still needs help banners and more helper functions, but otherwise,

it's done.  It works great, and provides much flexibility and usefulness.

It now relies on the input side of the Formatter class, which at the moment
supports reading strings...not real useful yet...

Next up, adding readers for numbers and such, then it'll be mostly complete.

Also, fixed a bug when copying uninitialized signal objects.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/signals.h b/src/signals.h
index 075e5bf..975f6af 100644
--- a/src/signals.h
+++ b/src/signals.h
@@ -76,7 +76,7 @@ namespace Bu
                 Signal0() : pCb( NULL ) { }
                 Signal0( _Slot0<ret> *pCb ) : pCb( pCb ) { }
                 Signal0( const Signal0<ret> &rSrc ) :
-                        pCb( rSrc.pCb->clone() ) { }
+                        pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }
 
                 virtual ~Signal0() { delete pCb; pCb = NULL; }
 
@@ -185,7 +185,7 @@ namespace Bu
                 Signal1() : pCb( NULL ) { }
                 Signal1( _Slot1<ret, p1t> *pCb ) : pCb( pCb ) { }
                 Signal1( const Signal1<ret, p1t> &rSrc ) :
-                        pCb( rSrc.pCb->clone() ) { }
+                        pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }
 
                 virtual ~Signal1() { delete pCb; pCb = NULL; }
 
@@ -294,7 +294,7 @@ namespace Bu
                 Signal2() : pCb( NULL ) { }
                 Signal2( _Slot2<ret, p1t, p2t> *pCb ) : pCb( pCb ) { }
                 Signal2( const Signal2<ret, p1t, p2t> &rSrc ) :
-                        pCb( rSrc.pCb->clone() ) { }
+                        pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }
 
                 virtual ~Signal2() { delete pCb; pCb = NULL; }
 
@@ -403,7 +403,7 @@ namespace Bu
                 Signal3() : pCb( NULL ) { }
                 Signal3( _Slot3<ret, p1t, p2t, p3t> *pCb ) : pCb( pCb ) { }
                 Signal3( const Signal3<ret, p1t, p2t, p3t> &rSrc ) :
-                        pCb( rSrc.pCb->clone() ) { }
+                        pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }
 
                 virtual ~Signal3() { delete pCb; pCb = NULL; }
 
@@ -512,7 +512,7 @@ namespace Bu
                 Signal4() : pCb( NULL ) { }
                 Signal4( _Slot4<ret, p1t, p2t, p3t, p4t> *pCb ) : pCb( pCb ) { }
                 Signal4( const Signal4<ret, p1t, p2t, p3t, p4t> &rSrc ) :
-                        pCb( rSrc.pCb->clone() ) { }
+                        pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }
 
                 virtual ~Signal4() { delete pCb; pCb = NULL; }
 
@@ -621,7 +621,7 @@ namespace Bu
                 Signal5() : pCb( NULL ) { }
                 Signal5( _Slot5<ret, p1t, p2t, p3t, p4t, p5t> *pCb ) : pCb( pCb ) { }
                 Signal5( const Signal5<ret, p1t, p2t, p3t, p4t, p5t> &rSrc ) :
-                        pCb( rSrc.pCb->clone() ) { }
+                        pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }
 
                 virtual ~Signal5() { delete pCb; pCb = NULL; }