mruby/mruby — pull request #324 by monaka (2012-06-26 07:12:51+00:00)
Title: Remove magic numbers in mrb_funcall()

There is two magic numbers 5, 16 in mrb_funcall().

I traced function call flow and I think there is no need to prepare 5 of nil. It should be removed.

16 is not too bad this source tree. But it's possible to use by user applications.
And it is not recommended to use magic numbers in general.
(In case we keep magic number, it's better to insert assert() for avoiding stack overflow.)