Bug 13862 – function is not callable using argument types ()

the code: template _dumb(I, string m, string op) { I _dumb(I amin, I amax, I bmin, I bmax) { return amin; } } template dumb(I, string m, string op) { alias dumb = _dumb!(I,m,op)._dumb; } void main(){ dumb!(uint, "max", "|")(1,2,3,4); } the compile: dmd bitall.d # dmd 2.066.1, 2.067 beta the fireworks: bitall.d(8): Error: _dumb (uint amin, uint amax, uint bmin, uint bmax) is not callable using argument types () bitall.d(8): Error: _dumb (uint amin, uint amax, uint bmin, uint bmax) is not callable using argument types () bitall.d(12): Error: template instance bitall.dumb!(uint, "max", "|") error instantiating the workaround: replace the inner _dumb with a non-eponymous name.