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Remove warning of removing object_id #13

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Remove warning of removing object_id #13

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8 changes: 5 additions & 3 deletions lib/blankslate.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -16,17 +16,19 @@
#
class BlankSlate
class << self

# Hide the method named +name+ in the BlankSlate class. Don't
# hide +instance_eval+ or any method beginning with "__".
def hide(name)
methods = instance_methods.map(&:to_sym)
v, $VERBOSE = $VERBOSE, nil
if methods.include?(name.to_sym) and
name !~ /^(__|instance_eval)/
@hidden_methods ||= {}
@hidden_methods[name.to_sym] = instance_method(name)
undef_method name
end
$VERBOSE = v
end

def find_hidden_method(name)
Expand All @@ -42,7 +44,7 @@ def reveal(name)
define_method(name, hidden_method)
end
end

instance_methods.each { |m| hide(m) }
end

Expand Down Expand Up @@ -107,4 +109,4 @@ def append_features(mod)
end
result
end
end
end