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devel/libsigc++12: unbreak build with Clang 6 (C++14 by default)

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bind_test.cc:24:17: error: no viable conversion from '__bind<SigC::Slot1<void, int>, int>' to 'Slot0<void>'
    Slot0<void> s=bind(slot(&foo),1);
                ^ ~~~~~~~~~~~~~~~~~~
../sigc++/slot.h:207:7: note: candidate constructor not viable: no known conversion from '__bind<SigC::Slot1<void, int>, int>' to 'const SigC::Slot0<void> &' for 1st argument
      Slot0(const Slot0& s)
      ^
../sigc++/slot.h:210:7: note: candidate constructor not viable: no known conversion from '__bind<SigC::Slot1<void, int>, int>' to 'SigC::SlotNode *' for 1st argument
      Slot0(SlotNode* node)
      ^
../sigc++/slot.h:213:7: note: candidate constructor not viable: no known conversion from '__bind<SigC::Slot1<void, int>, int>' to 'SigC::Slot0<void>::Callback' (aka 'void (*)()') for 1st argument
      Slot0(Callback callback)
      ^

Reported by:	antoine (via bug 224669)
This commit is contained in:
Jan Beich 2018-01-06 14:18:59 +00:00
parent b6faaf846e
commit 04863adb7e
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=458273
1 changed files with 30 additions and 0 deletions
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30
devel/libsigc++12/files/patch-tests_bind__test.cc Normal file
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@ -0,0 +1,30 @@
libc++ doesn't like "using namespace std" in C++11
bind_test.cc:24:17: error: no viable conversion from '__bind<SigC::Slot1<void, int>, int>' to 'Slot0<void>'
Slot0<void> s=bind(slot(&foo),1);
^ ~~~~~~~~~~~~~~~~~~
../sigc++/slot.h:207:7: note: candidate constructor not viable: no known conversion from '__bind<SigC::Slot1<void, int>, int>' to 'const SigC::Slot0<void> &' for 1st argument
Slot0(const Slot0& s)
^
../sigc++/slot.h:210:7: note: candidate constructor not viable: no known conversion from '__bind<SigC::Slot1<void, int>, int>' to 'SigC::SlotNode *' for 1st argument
Slot0(SlotNode* node)
^
../sigc++/slot.h:213:7: note: candidate constructor not viable: no known conversion from '__bind<SigC::Slot1<void, int>, int>' to 'SigC::Slot0<void>::Callback' (aka 'void (*)()') for 1st argument
Slot0(Callback callback)
^
--- tests/bind_test.cc.orig 2002-10-11 12:42:15 UTC
+++ tests/bind_test.cc
@@ -21,10 +21,10 @@ void foo2(A) { cout << "foo2(A)" <<endl; result+=3;}
int main()
{
cout << ">>test 1"<<endl;
- Slot0<void> s=bind(slot(&foo),1);
+ Slot0<void> s=SigC::bind(slot(&foo),1);
s();
cout << ">>test 2"<<endl;
- s=bind(slot(&foo2),1);
+ s=SigC::bind(slot(&foo2),1);
s();
cout << ">>test 3"<<endl;
s.clear();