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converting inject to each and map

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[#4119 state:committed]

Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
This commit is contained in:
Aaron Patterson
2010-03-06 15:30:43 -08:00
committed by Jeremy Kemper
parent 45c36ea096
commit 3789539916
1 changed files with 4 additions and 5 deletions
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9
activerecord/lib/active_record/base.rb
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@@ -2001,10 +2001,9 @@ module ActiveRecord #:nodoc:
# Returns a hash of all the attributes with their names as keys and the values of the attributes as values.
def attributes
self.attribute_names.inject({}) do |attrs, name|
attrs[name] = read_attribute(name)
attrs
end
attrs = {}
attribute_names.each { |name| attrs[name] = read_attribute(name) }
attrs
end
# Returns an <tt>#inspect</tt>-like string for the value of the
@@ -2348,7 +2347,7 @@ module ActiveRecord #:nodoc:
# Returns a comma-separated pair list, like "key1 = val1, key2 = val2".
def comma_pair_list(hash)
hash.inject([]) { |list, pair| list << "#{pair.first} = #{pair.last}" }.join(", ")
hash.map { |k,v| "#{k} = #{v}" }.join(", ")
end
def quote_columns(quoter, hash)