On 04/28/2017 08:56 AM, ParticlePeter wrote: > C++ Function: > bool cppFunc( float[3] color ); > > D binding: > extern(C++) bool cppFunc( float[3] color ); > > Using with: > float[3] my_color; > cppFunc( my_color ); > > -> Error: Internal Compiler Error: unable to pass static array to
That part is a bug at least in the compiler message. Is it really an internal ctompiler error? Doesn't look like it: the compiler is talking to us happily. :)
My simple test works for me: // deneme.cpp float cppFunc(float color[3]) { return color[0] + color[1] + color[2]; } $ g++ -c deneme.cpp -o deneme_cpp.o // deneme.d extern(C++) float cppFunc(float * color); void main() { float[3] my_color = [ 1.5, 2.5, 3.5 ] ; assert(cppFunc(my_color.ptr) == 7.5); } $ dmd deneme_cpp.o deneme.d -of=deneme Builds and runs fine... on Linux... I don't know whether that's significant. Ali