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Add new warning if an empty template declaration is used on a base class, minor docs improvement for empty template declarations.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13840 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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William S Fulton 2012-09-14 22:25:35 +00:00
commit bc43673a86
6 changed files with 37 additions and 7 deletions
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@ -4,6 +4,19 @@ See the RELEASENOTES file for a summary of changes in each release.
Version 2.0.9 (in progress)
===========================
2012-09-14: wsfulton
Add new warning if the empty template instantiation is used as a base class, for example:
template <typename T> class Base {};
%template() Base<int>;
class Derived : public Base<int> {};
gives the following warning instead of silently ignoring the base:
cpp_inherit.i:52: Warning 401: Base class 'Base< int >' has no name as it is an empty template instantiated with '%template()'. Ignored.
cpp_inherit.i:51: Warning 401: The %template directive must be written before 'Base< int >' is used as a base class and be declared with a name.
2012-09-11: wsfulton
[Java] Fix #3535304 - Direct use of a weak global reference in directors
sometimes causing seg faults especially on Android.