long math__Int__bin_and(long self, long p0);
long math__Int__bin_or(long self, long p0);
long math__Int__bin_xor(long self, long p0);
+int math___Int_sqrt___impl( int recv );
long math__Int__sqrt(long self);
-long math__Int__sin(long self);
-long math__Int__cos(long self);
double math__Float__sqrt(double self);
double math__Float__cos(double self);
double math__Float__sin(double self);
double math__Float__acos(double self);
double math__Float__asin(double self);
double math__Float__atan(double self);
+double math___Float_abs___impl( double recv );
+double math__Float__abs(double self);
double math__Float__pow(double self, double p0);
double math__Float__log(double self);
double math__Float__exp(double self);
double math__Float__rand(double self);
double math__Float__hypot_with(double self, double p0);
+short int math__Float__is_nan(double self);
+short int math__Float__is_inf_extern(double self);
+extern const struct type type_kernel__Float;
+long math__Float__is_inf(double self);
extern const int COLOR_abstract_collection__Collection__is_empty;
extern const int COLOR_abstract_collection__Collection__length;
extern const int COLOR_abstract_collection__Collection__iterator;