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Alias alias to instance methods

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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dave 2004-04-26 12:42:01 +00:00
parent 269d1e9f0d
commit 04aa9a8f7d
2 changed files with 11 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Apr 26 21:40:09 2004 Dave Thomas <dave@pragprog.com>
* lib/rdoc/code_objects.rb (RDoc::Context::add_alias): Only alias
to instance methods.
Sun Apr 25 18:26:23 2004 WATANABE Hirofumi <eban@ruby-lang.org> Sun Apr 25 18:26:23 2004 WATANABE Hirofumi <eban@ruby-lang.org>
* configure.in (ac_cv_func_fork): set to no on DJGPP. * configure.in (ac_cv_func_fork): set to no on DJGPP.

7
lib/rdoc/code_objects.rb
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@ -195,7 +195,7 @@ module RDoc
end end
def add_alias(an_alias) def add_alias(an_alias)
meth = find_method_named(an_alias.old_name) meth = find_instance_method_named(an_alias.old_name)
if meth if meth
new_meth = AnyMethod.new(an_alias.text, an_alias.new_name) new_meth = AnyMethod.new(an_alias.text, an_alias.new_name)
new_meth.is_alias_for = meth new_meth.is_alias_for = meth
@ -380,6 +380,11 @@ module RDoc
@method_list.find {|meth| meth.name == name} @method_list.find {|meth| meth.name == name}
end end
# Find a named instance method, or return nil
def find_instance_method_named(name)
@method_list.find {|meth| meth.name == name && !meth.singleton}
end
# Find a named constant, or return nil # Find a named constant, or return nil
def find_constant_named(name) def find_constant_named(name)
@constants.find {|m| m.name == name} @constants.find {|m| m.name == name}