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Symbol#[] method presents in Ruby 1.9

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This commit is contained in:
Sergey Nartimov 2012-01-07 15:30:36 +03:00
parent 8c63e7d35d
commit 5215eed5a3
3 changed files with 4 additions and 4 deletions
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2
actionpack/lib/abstract_controller/rendering.rb
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@ -121,7 +121,7 @@ module AbstractController
variables = instance_variables
variables -= protected_instance_variables
variables -= DEFAULT_PROTECTED_INSTANCE_VARIABLES
variables.each { |name| hash[name.to_s[1, name.length]] = instance_variable_get(name) }
variables.each { |name| hash[name[1..-1]] = instance_variable_get(name) }
hash
end

2
activesupport/lib/active_support/core_ext/object/instance_variables.rb
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@ -10,7 +10,7 @@ class Object
#
# C.new(0, 1).instance_values # => {"x" => 0, "y" => 1}
def instance_values #:nodoc:
Hash[instance_variables.map { |name| [name.to_s[1..-1], instance_variable_get(name)] }]
Hash[instance_variables.map { |name| [name[1..-1], instance_variable_get(name)] }]
end
# Returns an array of instance variable names including "@". They are strings

4
activesupport/lib/active_support/string_inquirer.rb
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@ -11,8 +11,8 @@ module ActiveSupport
#
class StringInquirer < String
def method_missing(method_name, *arguments)
if method_name.to_s[-1,1] == "?"
self == method_name.to_s[0..-2]
if method_name[-1, 1] == "?"
self == method_name[0..-2]
else
super
end