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Re: CVS commit: pkgsrc/cad/boolean

On Tue, Jan 03, 2012 at 03:03:33AM +0100, Joerg Sonnenberger wrote:
 > > Log Message:
 > > Fix undefined behavior (promoted from a warning to an error in recent gcc)
 > > by casting string objects to const char * before passing to printf.
 > This looks wrong. You shouldn't be casting, but using .c_str() of the
 > wxString instance.

eh? why?

    // implicit conversion to C string
    operator const wxChar*() const { return c_str(); }

David A. Holland

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