array.c: Improve and fix documentation for Array#dig [#11776]
hash.c: ditto
struct.c: ditto
test_hash.rb: Add basic test for user defined dig.
dig
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
array.c: Improve and fix documentation for Array#dig
[#11776]
hash.c: ditto
struct.c: ditto
test_hash.rb: Add basic test for user defined
dig
.git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e