diff options
Diffstat (limited to 'math.c')
-rw-r--r-- | math.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -22,11 +22,11 @@ VALUE rb_mMath; } static VALUE -math_atan2(obj, x, y) +math_atan2(obj, y, x) VALUE obj, x, y; { - Need_Float2(x, y); - return rb_float_new(atan2(RFLOAT(x)->value, RFLOAT(y)->value)); + Need_Float2(y, x); + return rb_float_new(atan2(RFLOAT(y)->value, RFLOAT(x)->value)); } static VALUE |