AX_CXX_DELETE_METHOD
Check whether the C++11 ’= delete’ syntax, for suppressing undesired implicit methods, is supported. If it is, the macro DELETE_METHOD is defined to ’= delete’; otherwise it is defined to nothing. Thus, you can write
class foo {
...
private:
foo(foo const&) DELETE_METHOD;
};
to delete the ’foo’ copy constructor or fall back to the idiom of a private undefined method if the compiler doesn’t support this.
Does not test ’= delete’ on a template specialization. Does not ensure that the compiler is in C++11 mode.
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Copyright © 2012 Zack Weinberg zackw@panix.com
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