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* lib/rbconfig/obsolete.rb (Config): re-introduce warnings for a lame-duck. [ruby-core:46836] [Bug ruby#6809] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,38 @@ | ||
module ::RbConfig | ||
module Obsolete | ||
end | ||
class << Obsolete | ||
def _warn_ | ||
loc, = caller_locations(2, 1) | ||
loc = "#{loc.to_s}: " if loc | ||
warn "#{loc}Use RbConfig instead of obsolete and deprecated Config." | ||
self | ||
end | ||
|
||
def const_missing(name) | ||
_warn_ | ||
::RbConfig.const_get(name) | ||
end | ||
|
||
def method_missing(*args, &block) | ||
_warn_ | ||
rbconfig = ::RbConfig | ||
result = rbconfig.__send__(*args, &block) | ||
result = rbconfig if rbconfig.equal?(result) | ||
result | ||
end | ||
|
||
def respond_to_missing?(*args, &block) | ||
_warn_ | ||
::RbConfig.respond_to_missing?(*args, &block) | ||
end | ||
end | ||
end | ||
|
||
::Config = ::RbConfig::Obsolete._warn_ | ||
=begin | ||
def Object.const_missing(name) | ||
return super unless name == :Config | ||
::RbConfig::Obsolete._warn_ | ||
end | ||
=end |
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