unknown
1
i’m writting a C ext to Ruby.
i want the User from ruby being able to pass 1 or 2 arg(s) to this ruby,
without any Ruby wraper.
i know that in standard C their is no way to have a function with
default value.
since i’m not really writting “standard C” rather than a C ext to Rubt,
is their a workaround for that ?
for example :
rb_define_method(cRAliasRecord, “my_function”, m_my_function_1_arg,
1);
rb_define_method(cRAliasRecord, “my_function”, m_my_function_2_args,
2);
or something similar…
unknown
2
Une bévue wrote:
for example :
rb_define_method(cRAliasRecord, “my_function”, m_my_function_1_arg,
1);
rb_define_method(cRAliasRecord, “my_function”, m_my_function_2_args,
2);
or something similar…
This question came up just recently:
http://www.google.com/search?q=site%3Ablade.nagaokaut.ac.jp+extension+default+argument
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/211001
unknown
3
Hi,
At Sun, 3 Sep 2006 20:05:39 +0900,
Une bévue wrote in [ruby-talk:212421]:
since i’m not really writting “standard C” rather than a C ext to Rubt,
is their a workaround for that ?
Define the method as -1 arity, and use rb_scan_args().
There are a lot of examples in the source.
unknown
5
Robin S. [email protected] wrote:
This question came up just recently:
[…]
thanks a lot !