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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-01 22:14:45 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-01 22:14:45 +0000 |
| commit | 0b1651753c0ddbad69c20904aa44acf667b8c6ae (patch) | |
| tree | 9d1d7515e8bd986d63c304be7f5ad5ce9c4caf5d /include/ruby | |
| parent | 72af26207b6e4600e540ec0158cde30df86f7864 (diff) | |
Revert r33921.
Revert "* proc.c (rb_proc_arity): Fix Proc#arity in case of optional arguments"
Because following two reason:
* Proc#arity's return value with optional arguments is not clear.
The optional argument for proc/lambda is Ruby 1.9 feature.
In 1.9, proc(a, b=1){} can receive 1 or more arguments.
But lambda(a, b=1){} can receive only 1 or two arguments.
r33921 breaks lambda's arity.
The spec arround optional arguments of proc/lambda needs more
discussion.
* No tests.
Add tests to test-all.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby')
0 files changed, 0 insertions, 0 deletions